bump 7.5.1

* add shift click tip

* fix tooltip message

.github/workflows/package-linux.yml

@@ -23,7 +23,7 @@ on:
 
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
     - uses: actions/checkout@v4
     - name: Set up Python
@@ -34,8 +34,8 @@ jobs:
     - name: Install python dependencies
       run: |
         sudo apt-get update 
-        sudo apt-get install -y libpng-dev libjpeg-dev p7zip-full p7zip-rar python3-pyqt5 python3-pip squashfs-tools libfuse2
-        python -m pip install --upgrade pip setuptools wheel certifi pyinstaller PyQt6 --no-binary pyinstaller 
+        sudo apt-get install -y libpng-dev libjpeg-dev p7zip-full p7zip-rar python3-pip squashfs-tools libfuse2 libxcb-cursor0
+        python -m pip install --upgrade pip setuptools wheel certifi pyinstaller --no-binary pyinstaller 
         python -m pip install -r requirements.txt
     - name: build binary
       run: |
@@ -64,12 +64,11 @@ jobs:
         name: AppImage
         path: './*.AppImage*'
     - name: Release
-      uses: softprops/action-gh-release@v1
+      uses: softprops/action-gh-release@v2
       if: startsWith(github.ref, 'refs/tags/')
       with:
         prerelease: true
         generate_release_notes: true
         files: |
-          CHANGELOG.md
           LICENSE.txt
           *.AppImage*

.github/workflows/package-macos.yml

@@ -23,7 +23,10 @@ on:
 
 jobs:
   build:
-    runs-on: macos-latest
+    strategy:
+      matrix:
+        os: [ macos-13, macos-14 ]
+    runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v4
       - name: Set up Python
@@ -77,16 +80,15 @@ jobs:
       - name: upload build
         uses: actions/upload-artifact@v4
         with:
-          name: mac-os-build
+          name: mac-os-build-${{ runner.arch }}
           path: dist/*.dmg
       - name: Release
-        uses: softprops/action-gh-release@v1
+        uses: softprops/action-gh-release@v2
         if: startsWith(github.ref, 'refs/tags/')
         with:
           prerelease: true
           generate_release_notes: true
           files: |
-            CHANGELOG.md
             LICENSE.txt
             dist/*.dmg
       - name: Clean up keychain and provisioning profile
@@ -95,4 +97,4 @@ jobs:
 #        if: ${{ always() }}
         run: |
           security delete-keychain $RUNNER_TEMP/app-signing.keychain-db
-          rm ~/Library/MobileDevice/Provisioning\ Profiles/build_pp.mobileprovision
+          rm ~/Library/MobileDevice/Provisioning\ Profiles/build_pp.mobileprovision

.github/workflows/package-windows-with-docker.yml

@@ -10,54 +10,53 @@ on:
 
 jobs:
   build:
+    strategy:
+      matrix:
+        entry: [ kcc-c2e, kcc-c2p ]
+        include:
+          - entry: kcc-c2e
+            capital: KCC_c2e
+          - entry: kcc-c2p
+            capital: KCC_c2p
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-#      - name: Set up Python
-#        uses: actions/setup-python@v4
-#        with:
-#          python-version: 3.11
-#          cache: 'pip'
-#      - name: Install python dependencies
-#        run: |
-#          python -m pip install --upgrade pip setuptools wheel pyinstaller
-#          pip install -r requirements.txt
-#      - name: build binary
-#        run: |
-#          pyi-makespec -F -i icons\\comic2ebook.ico -n KCC_test -w --noupx kcc.py
+
       - name: Package Application
-        uses: JackMcKew/pyinstaller-action-windows@python3-10-pyinstaller-5-3
+        uses: JackMcKew/pyinstaller-action-windows@main
         with:
           path: .
-          spec: ./kcc.spec
-      - name: Package Application
-        uses: JackMcKew/pyinstaller-action-windows@python3-10-pyinstaller-5-3
-        with:
-          path: .
-          spec: ./kcc-c2e.spec
-      - name: Package Application
-        uses: JackMcKew/pyinstaller-action-windows@python3-10-pyinstaller-5-3
-        with:
-          path: .
-          spec: ./kcc-c2p.spec
+          spec: ./${{ matrix.entry }}.spec
       - name: rename binaries
         run: |   
           version_built=$(cat kindlecomicconverter/__init__.py | grep version | awk '{print $3}' | sed "s/[^.0-9b]//g")
-          mv dist/windows/kcc.exe dist/windows/kcc_${version_built}.exe 
-          mv dist/windows/kcc-c2e.exe dist/windows/kcc_c2e_${version_built}.exe 
-          mv dist/windows/kcc-c2p.exe dist/windows/kcc_c2p_${version_built}.exe
-      - name: upload build
+          mv dist/windows/${{ matrix.entry }}.exe dist/windows/${{ matrix.capital }}_${version_built}.exe 
+
+      - name: upload-unsigned-artifact
+        id: upload-unsigned-artifact
         uses: actions/upload-artifact@v4
         with:
-          name: windows-build
+          name: windows-build-${{ matrix.entry }}
           path: dist/windows/*.exe
+      
+      - id: optional_step_id
+        uses: signpath/github-action-submit-signing-request@v1.2
+        if: ${{ github.repository == 'ciromattia/kcc' }}
+        with:
+          api-token: '${{ secrets.SIGNPATH_API_TOKEN }}'
+          organization-id: '1dc1bad6-4a8c-4f85-af30-5c5d3d392ea6'
+          project-slug: 'kcc'
+          signing-policy-slug: 'release-signing'
+          github-artifact-id: '${{ steps.upload-unsigned-artifact.outputs.artifact-id }}'
+          wait-for-completion: true
+          output-artifact-directory: 'dist/windows/'
+      
       - name: Release
-        uses: softprops/action-gh-release@v1
+        uses: softprops/action-gh-release@v2
         if: startsWith(github.ref, 'refs/tags/')
         with:
           prerelease: true
           generate_release_notes: true
           files: |
-            CHANGELOG.md
             LICENSE.txt
             dist/windows/*.exe

.github/workflows/package-windows.yml

@@ -41,18 +41,29 @@ jobs:
       - name: build binary
         run: |
           python setup.py build_binary
-      - name: upload build
+      - name: upload-unsigned-artifact
+        id: upload-unsigned-artifact
         uses: actions/upload-artifact@v4
         with:
           name: windows-build
           path: dist/*.exe
+      - id: optional_step_id
+        uses: signpath/github-action-submit-signing-request@v1.2
+        if: ${{ github.repository == 'ciromattia/kcc' }}
+        with:
+         api-token: '${{ secrets.SIGNPATH_API_TOKEN }}'
+         organization-id: '1dc1bad6-4a8c-4f85-af30-5c5d3d392ea6'
+         project-slug: 'kcc'
+         signing-policy-slug: 'release-signing'
+         github-artifact-id: '${{ steps.upload-unsigned-artifact.outputs.artifact-id }}'
+         wait-for-completion: true
+         output-artifact-directory: 'dist/'
       - name: Release
-        uses: softprops/action-gh-release@v1
+        uses: softprops/action-gh-release@v2
         if: startsWith(github.ref, 'refs/tags/')
         with:
           prerelease: true
           generate_release_notes: true
           files: |
-            CHANGELOG.md
             LICENSE.txt
-            dist/*.exe
+            dist/*.exe

.travis.yml

@@ -1,30 +0,0 @@
-matrix:
-  include:
-  - os: osx
-    language: generic
-    osx_image: xcode11.1
-
-before_install:
-- pip3 install --upgrade pip setuptools wheel
-
-install:
-- pip3 install -r requirements.txt
-- pip3 install certifi https://github.com/pyinstaller/pyinstaller/archive/develop.zip
-- npm install -g appdmg
-
-script: python3 setup.py build_binary
-
-before_deploy:
-- shopt -s extglob
-- rm -r dist/!(*.deb|*.dmg)
-
-deploy:
-  provider: gcs
-  access_key_id: GOOG1EC62457RKUYFR2TIZUWV4EFSV2EP5LVLPPFXUAKADWJFDYPFW63BQSLA
-  secret_access_key:
-    secure: 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
-  bucket: kcc-deploy
-  local-dir: dist
-  skip_cleanup: true
-  on:
-    repo: AcidWeb/KCC

Dockerfile

@@ -1,5 +1,5 @@
 # Select final stage based on TARGETARCH ARG
-FROM ghcr.io/ciromattia/kcc:docker-base-20230514
+FROM ghcr.io/ciromattia/kcc:docker-base-20241116
 LABEL com.kcc.name="Kindle Comic Converter"
 LABEL com.kcc.author="Ciro Mattia Gonano, Paweł Jastrzębski and Darodi"
 LABEL org.opencontainers.image.description='Kindle Comic Converter'
@@ -16,4 +16,4 @@ COPY . /opt/kcc
 RUN cat /opt/kcc/kindlecomicconverter/__init__.py | grep version | awk '{print $3}' | sed "s/'//g" > /IMAGE_VERSION
 
 ENTRYPOINT ["/opt/kcc/kcc-c2e.py"]
-CMD ["-h"]
+CMD ["-h"]

Dockerfile-base

@@ -1,4 +1,4 @@
-FROM --platform=linux/amd64 python:3.11-slim-bullseye as compile-amd64
+FROM --platform=linux/amd64 python:3.13-slim-bullseye as compile-amd64
 ARG TARGETOS
 ARG TARGETARCH
 ARG TARGETVARIANT
@@ -8,7 +8,7 @@ RUN echo "I'm building for $TARGETOS/$TARGETARCH/$TARGETVARIANT"
 COPY requirements.txt /opt/kcc/
 ENV PATH="/opt/venv/bin:$PATH"
 RUN DEBIAN_FRONTEND=noninteractive apt-get update -y && apt-get -yq upgrade && \
-    apt-get install -y libpng-dev libjpeg-dev p7zip-full unrar-free libgl1 python3-pyqt5 && \
+    apt-get install -y libpng-dev libjpeg-dev p7zip-full unrar-free libgl1 && \
     python -m pip install --upgrade pip && \
     python -m venv /opt/venv && \
     python -m pip install -r /opt/kcc/requirements.txt
@@ -16,7 +16,7 @@ RUN DEBIAN_FRONTEND=noninteractive apt-get update -y && apt-get -yq upgrade && \
 
 ######################################################################################
 
-FROM --platform=linux/arm64 python:3.11-slim-bullseye as compile-arm64
+FROM --platform=linux/arm64 python:3.13-slim-bullseye as compile-arm64
 ARG TARGETOS
 ARG TARGETARCH
 ARG TARGETVARIANT
@@ -28,6 +28,9 @@ ENV LC_ALL=C.UTF-8 \
 
 SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 
+COPY requirements.txt /opt/kcc/
+ENV PATH="/opt/venv/bin:$PATH"
+
 RUN set -x && \
     TEMP_PACKAGES=() && \
     KEPT_PACKAGES=() && \
@@ -55,7 +58,6 @@ RUN set -x && \
     KEPT_PACKAGES+=(p7zip-full) && \
     KEPT_PACKAGES+=(python3) && \
     KEPT_PACKAGES+=(python3-pip) && \
-    KEPT_PACKAGES+=(python3-pyqt5) && \
     KEPT_PACKAGES+=(unrar-free) && \
     # Install packages
     DEBIAN_FRONTEND=noninteractive apt-get update -y && apt-get -yq upgrade && \
@@ -65,14 +67,13 @@ RUN set -x && \
         && \
     # Install required python modules
     python -m pip install --upgrade pip && \
-#    python -m pip install -r /opt/kcc/requirements.txt && \
     python -m venv /opt/venv && \
-    python -m pip install --upgrade pillow python-slugify psutil raven mozjpeg-lossless-optimization
+    python -m pip install -r /opt/kcc/requirements.txt
 
 
 ######################################################################################
 
-FROM --platform=linux/arm/v7 python:3.11-slim-bullseye as compile-armv7
+FROM --platform=linux/arm/v7 python:3.13-slim-bullseye as compile-armv7
 ARG TARGETOS
 ARG TARGETARCH
 ARG TARGETVARIANT
@@ -84,6 +85,9 @@ ENV LC_ALL=C.UTF-8 \
 
 SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 
+COPY requirements.txt /opt/kcc/
+ENV PATH="/opt/venv/bin:$PATH"
+
 RUN set -x && \
     TEMP_PACKAGES=() && \
     KEPT_PACKAGES=() && \
@@ -112,7 +116,6 @@ RUN set -x && \
     KEPT_PACKAGES+=(p7zip-full) && \
     KEPT_PACKAGES+=(python3) && \
     KEPT_PACKAGES+=(python3-pip) && \
-    KEPT_PACKAGES+=(python3-pyqt5) && \
     KEPT_PACKAGES+=(unrar-free) && \
     # Install packages
     DEBIAN_FRONTEND=noninteractive apt-get update -y && apt-get -yq upgrade && \
@@ -122,19 +125,18 @@ RUN set -x && \
         && \
     # Install required python modules
     python -m pip install --upgrade pip && \
-#    python -m pip install -r /opt/kcc/requirements.txt && \
     python -m venv /opt/venv && \
-    python -m pip install --upgrade pillow python-slugify psutil raven mozjpeg-lossless-optimization
+    python -m pip install --upgrade pillow psutil requests python-slugify raven packaging mozjpeg-lossless-optimization natsort distro numpy
 
 
 ######################################################################################
-FROM --platform=linux/amd64 python:3.11-slim-bullseye as build-amd64
+FROM --platform=linux/amd64 python:3.13-slim-bullseye as build-amd64
 COPY --from=compile-amd64 /opt/venv /opt/venv
 
-FROM --platform=linux/arm64 python:3.11-slim-bullseye as build-arm64
+FROM --platform=linux/arm64 python:3.13-slim-bullseye as build-arm64
 COPY --from=compile-arm64 /opt/venv /opt/venv
 
-FROM --platform=linux/arm/v7 python:3.11-slim-bullseye as build-armv7
+FROM --platform=linux/arm/v7 python:3.13-slim-bullseye as build-armv7
 COPY --from=compile-armv7 /opt/venv /opt/venv
 ######################################################################################
 
@@ -158,5 +160,5 @@ WORKDIR /app
 RUN DEBIAN_FRONTEND=noninteractive apt-get update -y && apt-get -yq upgrade && \
     apt-get install -y p7zip-full unrar-free  && \
     ln -s /app/kindlegen /bin/kindlegen && \
-    echo docker-base-20230514 > /IMAGE_VERSION
+    echo docker-base-20241116 > /IMAGE_VERSION
 

LICENSE.txt

@@ -1,8 +1,9 @@
 ISC LICENSE
 
-Copyright (c) 2012-2014 Ciro Mattia Gonano <ciromattia@gmail.com>
+Copyright (c) 2012-2025 Ciro Mattia Gonano <ciromattia@gmail.com>
 Copyright (c) 2013-2019 Paweł Jastrzębski <pawelj@iosphe.re>
-Copyright (c) 2021-2023 Darodi
+Copyright (c) 2021-2023 Darodi (https://github.com/darodi)
+Copyright (c) 2023-2025 Alex Xu (https://github.com/axu2)
 
 Permission to use, copy, modify, and/or distribute this software for
 any purpose with or without fee is hereby granted, provided that the

MANIFEST.in

@@ -1 +0,0 @@
-exclude kindlecomicconverter/sentry.py

README.md

@@ -1,15 +1,48 @@
+<img src="header.jpg" alt="Header Image" width="400">
+
 # KCC
 
+[![GitHub release](https://img.shields.io/github/release/ciromattia/kcc.svg)](https://github.com/ciromattia/kcc/releases)
+[![GitHub Workflow Status](https://img.shields.io/github/actions/workflow/status/ciromattia/kcc/docker-publish.yml?label=docker%20build)](https://github.com/ciromattia/kcc/pkgs/container/kcc)
+[![Github All Releases](https://img.shields.io/github/downloads/ciromattia/kcc/total.svg)](https://github.com/ciromattia/kcc/releases)
 
 
-[![GitHub release](https://img.shields.io/github/release/ciromattia/kcc.svg)](https://github.com/ciromattia/kcc/releases) 
-[![GitHub Workflow Status](https://img.shields.io/github/actions/workflow/status/ciromattia/kcc/docker-publish.yml?label=docker%20build)](https://github.com/ciromattia/kcc/pkgs/container/kcc) 
+**Kindle Comic Converter** optimizes black & white comics and manga for E-ink ereaders 
+like Kindle, Kobo, ReMarkable, and more.
+Pages display in fullscreen without margins, 
+with proper fixed layout support.
+Supported input formats include JPG/PNG/GIF image files in folders, archives, or PDFs.
+Supported output formats include MOBI/AZW3, EPUB, KEPUB, and CBZ.
 
+If your source are super high resolution DRM-free PDFs from Kodansha/Humble Bundle/Fanatical, 
+you'll need to first [convert the PDFs to CBZ](https://github.com/ciromattia/kcc/issues/680) for use in KCC.
 
-**Kindle Comic Converter** is a Python app to convert comic/manga files or folders to EPUB, Panel View MOBI or E-Ink optimized CBZ.
-It was initially developed for Kindle but since version 4.6 it outputs valid EPUB 3.0 so _**despite its name, KCC is
-actually a comic/manga to EPUB converter that every e-reader owner can happily use**_.
-It can also optionally optimize images by applying a number of transformations.
+Its main feature is various optional image processing steps to look good on eink screens, 
+which have different requirements than normal LCD screens.
+Combining that with downscaling to your specific device's screen resolution
+can result in filesize reductions of hundreds of MB per volume with no visible quality loss on eink.
+This can also improve battery life, page turn speed, and general performance 
+on underpowered ereaders with small storage capacities.
+
+KCC avoids many common formatting issues (some of which occur [even on the Kindle Store](https://github.com/ciromattia/kcc/wiki/Kindle-Store-bad-formatting)), such as:
+1) faded black levels causing unneccessarily low contrast, which is hard to see and can cause eyestrain.
+2) unneccessary margins at the bottom of the screen
+3) Not utilizing the full 1860x2480 resolution of the 10" Kindle Scribe (feature in progress)
+4) incorrect page turn direction for manga that's read right to left
+5) unaligned two page spreads in landscape, where pages are shifted over by 1
+
+The GUI looks like this, built in Qt6, with my most commonly used settings:
+
+![image](https://github.com/user-attachments/assets/36ad2131-6677-4559-bd6f-314a90c27218)
+
+Simply drag and drop your files/folders into the KCC window, 
+adjust your settings (hover over each option to see details in a tooltip), 
+and hit convert to create ereader optimized files.
+You can change the default output directory by holding `Shift` while clicking the convert button.
+Then just drag and drop the generated output files onto your device's documents folder via USB.
+If you are on macOS and use a 2022+ Kindle, you may need to use Amazon USB File Manager for Mac.
+
+YouTube tutorial (please subscribe): https://www.youtube.com/watch?v=IR2Fhcm9658
 
 ### A word of warning
 **KCC** _is not_ [Amazon's Kindle Comic Creator](http://www.amazon.com/gp/feature.html?ie=UTF8&docId=1001103761) nor is in any way endorsed by Amazon.
@@ -22,25 +55,40 @@ If you have some **technical** problems using KCC please [file an issue here](ht
 If you can fix an open issue, fork & make a pull request.
 
 If you find **KCC** valuable you can consider donating to the authors:
-- Ciro Mattia Gonano:
-  - [![Donate PayPal](https://img.shields.io/badge/Donate-PayPal-green.svg)](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=D8WNYNPBGDAS2)
-  - [![Donate Flattr](https://img.shields.io/badge/Donate-Flattr-green.svg)](http://flattr.com/thing/2260449/ciromattiakcc-on-GitHub)
-- Paweł Jastrzębski:
-  - [![Donate PayPal](https://img.shields.io/badge/Donate-PayPal-green.svg)](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=YTTJ4LK2JDHPS)
-  - [![Donate Bitcoin](https://img.shields.io/badge/Donate-Bitcoin-green.svg)](https://jastrzeb.ski/donate/)
-- Alex Xu
-  - [![Donate PayPal](https://img.shields.io/badge/Donate-PayPal-green.svg)](https://www.paypal.com/donate/?business=QFJVE7A6LCP6U&no_recurring=0&item_name=Kindle+Comic+Converter&currency_code=USD)
+- Ciro Mattia Gonano (founder, active 2012-2014):
 
+  [![Donate PayPal](https://img.shields.io/badge/Donate-PayPal-green.svg)](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=D8WNYNPBGDAS2)
+
+- Paweł Jastrzębski (active 2013-2019):
+
+  [![Donate PayPal](https://img.shields.io/badge/Donate-PayPal-green.svg)](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=YTTJ4LK2JDHPS)
+  [![Donate Bitcoin](https://img.shields.io/badge/Donate-Bitcoin-green.svg)](https://jastrzeb.ski/donate/)
+
+- Alex Xu (active 2023-Present)
+
+  [![ko-fi](https://ko-fi.com/img/githubbutton_sm.svg)](https://ko-fi.com/Q5Q41BW8HS)
+
+## Commissions
+
+This section is subject to change:
+
+Email (for commisions and inquiries): `kindle.comic.converter` gmail
+
+
+## Sponsors
+
+- Free code signing on Windows provided by [SignPath.io](https://about.signpath.io/), certificate by [SignPath Foundation](https://signpath.org/)
 
 ## DOWNLOADS
 
 - **https://github.com/ciromattia/kcc/releases**
 
-Click on **Assets** of the latest release. 
+Click on **Assets** of the latest release.
 
-You probably want either 
-- `kcc_*.*.*.exe` (Windows)
-- `KindleComicConverter_osx_*.*.*.dmg` (Mac)
+You probably want either
+- `KCC_*.*.*.exe` (Windows)
+- `kcc_macos_arm_*.*.*.dmg` (recent Mac with Apple Silicon M1 chip or later)
+- `kcc_macos_i386_*.*.*.dmg` (older Mac with Intel chip)
 
 The `c2e` and `c2p` versions are command line tools for power users.
 
@@ -50,33 +98,42 @@ On Mac, right click open to get past the security warning.
 
 For flatpak, Docker, and AppImage versions, refer to the wiki: https://github.com/ciromattia/kcc/wiki/Installation
 
+## FAQ
+- All options have additional information in tooltips if you hover over the option.
+- To get the converted book onto your Kindle/Kobo, just drag and drop the mobi/kepub into the documents folder on your Kindle/Kobo via USB
+- Cannot connect Kindle Scribe or 2024+ Kindle to macOS
+  - Use official MTP [Amazon USB File Transfer app](https://www.amazon.com/gp/help/customer/display.html/ref=hp_Connect_USB_MTP?nodeId=TCUBEdEkbIhK07ysFu)
+    (no login required). Works much better than previously recommended Android File Transfer. Cannot run simutaneously with other transfer apps.
+- How to make AZW3 instead of MOBI?
+  - The `.mobi` file generated by KCC is a dual filetype, it's both MOBI and AZW3. The file extension is `.mobi` for compatibility reasons.
+- [Windows 7 support](https://github.com/ciromattia/kcc/issues/678)
+- [Combine files/chapters](https://github.com/ciromattia/kcc/issues/612#issuecomment-2117985011)
+- [Flatpak mobi conversion stuck](https://github.com/ciromattia/kcc/wiki/Installation#linux)
+- Image too dark?
+  - The default gamma correction of 1.8 makes the image darker, and is useful for faded/gray artwork/text. Disable by setting gamma = 1.0
+- [Better PDF support (Humble Bundle, Fanatical, etc)](https://github.com/ciromattia/kcc/issues/680)
+- Huge margins / slow page turns?
+  - You likely modified the file during transfer using a 3rd party app. Try simply dragging and dropping the final mobi/kepub file into the Kindle documents folder via USB.
+
 ## PREREQUISITES
 
-You'll need to install various tools to access important but optional features.
-
-The installation process has been greatly streamlined. No need to add 7z to PATH or locate KindleGen from the internet and put it in a special folder with KCC. Just run it and KCC will tell you what to install.
-
-### 7-Zip
-
-#### Windows 7-Zip
-
-First install 7z from https://www.7-zip.org/ or with command line:
-```
-winget install --id 7zip.7zip
-```
-
-#### macOS 7-Zip/Unar
-with [Homebrew](https://brew.sh/) installed
-```
-brew install p7zip
-brew install unar
-```
+You'll need to install various tools to access important but optional features. Close and re-open KCC to get KCC to detect them.
 
 ### KindleGen
 
-#### Windows / macOS KindleGen
+On Windows and macOS, install [Kindle Previewer](https://www.amazon.com/Kindle-Previewer/b?ie=UTF8&node=21381691011) and `kindlegen` will be autodetected from it.
 
-Install [Kindle Previewer 3 (KP3)](https://www.amazon.com/Kindle-Previewer/b?ie=UTF8&node=21381691011). KCC will automatically detect KindleGen from it.
+If you have issues detecting it, get stuck on the MOBI conversion step, or use Linux AppImage or Flatpak, refer to the wiki: https://github.com/ciromattia/kcc/wiki/Installation#kindlegen
+
+### 7-Zip
+
+This is optional but will make conversions much faster.
+
+This is required for certain files and advanced features. 
+
+KCC will ask you to install if needed.
+
+Refer to the wiki to install: https://github.com/ciromattia/kcc/wiki/Installation#7-zip
 
 ## INPUT FORMATS
 **KCC** can understand and convert, at the moment, the following input types:
@@ -106,12 +163,14 @@ sudo apt-get install python3 p7zip-full python3-pil python3-psutil python3-slugi
         'K11': ("Kindle 11", (1072, 1448), Palette16, 1.8),
         'K2': ("Kindle 2", (600, 670), Palette15, 1.8),
         'K34': ("Kindle Keyboard/Touch", (600, 800), Palette16, 1.8),
-        'K578': ("Kindle", (600, 800), Palette16, 1.8),
+        'K57': ("Kindle 5/7", (600, 800), Palette16, 1.8),
+        'K810': ("Kindle 8/10", (600, 800), Palette16, 1.8),
         'KDX': ("Kindle DX/DXG", (824, 1000), Palette16, 1.8),
         'KPW': ("Kindle Paperwhite 1/2", (758, 1024), Palette16, 1.8),
-        'KV': ("Kindle Paperwhite 3/4/Voyage/Oasis", (1072, 1448), Palette16, 1.8),
+        'KV': ("Kindle Voyage, (1072, 1448), Palette16, 1.8),
+        'KPW34': ("Kindle Paperwhite 3/4/Oasis", (1072, 1448), Palette16, 1.8),
         'KPW5': ("Kindle Paperwhite 5/Signature Edition", (1236, 1648), Palette16, 1.8),
-        'KO': ("Kindle Oasis 2/3", (1264, 1680), Palette16, 1.8),
+        'KO': ("Kindle Oasis 2/3/Paperwhite 12/Colorsoft 12", (1264, 1680), Palette16, 1.8),
         'KS': ("Kindle Scribe", (1860, 2480), Palette16, 1.8),
         'KoMT': ("Kobo Mini/Touch", (600, 800), Palette16, 1.8),
         'KoG': ("Kobo Glo", (768, 1024), Palette16, 1.8),
@@ -122,14 +181,18 @@ sudo apt-get install python3 p7zip-full python3-pil python3-psutil python3-slugi
         'KoAO': ("Kobo Aura ONE", (1404, 1872), Palette16, 1.8),
         'KoN': ("Kobo Nia", (758, 1024), Palette16, 1.8),
         'KoC': ("Kobo Clara HD/Kobo Clara 2E", (1072, 1448), Palette16, 1.8),
+        'KoCC': ("Kobo Clara Colour", (1072, 1448), Palette16, 1.8),
         'KoL': ("Kobo Libra H2O/Kobo Libra 2", (1264, 1680), Palette16, 1.8),
+        'KoLC': ("Kobo Libra Colour", (1264, 1680), Palette16, 1.8),
         'KoF': ("Kobo Forma", (1440, 1920), Palette16, 1.8),
         'KoS': ("Kobo Sage", (1440, 1920), Palette16, 1.8),
         'KoE': ("Kobo Elipsa", (1404, 1872), Palette16, 1.8),
+        'Rmk1': ("reMarkable 1", (1404, 1872), Palette16, 1.8),
+        'Rmk2': ("reMarkable 2", (1404, 1872), Palette16, 1.8),
+        'RmkPP': ("reMarkable Paper Pro", (1620, 2160), Palette16, 1.8),
         'OTHER': ("Other", (0, 0), Palette16, 1.8),
 ```
 
-
 ### Standalone `kcc-c2e.py` usage:
 
 ```
@@ -140,7 +203,8 @@ MANDATORY:
 
 MAIN:
   -p PROFILE, --profile PROFILE
-                        Device profile (Available options: K1, K2, K34, K578, KDX, KPW, KPW5, KV, KO, K11, KS, KoMT, KoG, KoGHD, KoA, KoAHD, KoAH2O, KoAO, KoN, KoC, KoL, KoF, KoS, KoE) [Default=KV]
+                        Device profile (Available options: K1, K2, K34, K578, KDX, KPW, KPW5, KV, KO, K11, KS, KoMT, KoG, KoGHD, KoA, KoAHD, KoAH2O, KoAO, KoN, KoC, KoCC, KoL, KoLC, KoF, KoS, KoE)
+                        [Default=KV]
   -m, --manga-style     Manga style (right-to-left reading and splitting)
   -q, --hq              Try to increase the quality of magnification
   -2, --two-panel       Display two not four panels in Panel View mode
@@ -160,8 +224,11 @@ PROCESSING:
                         Set cropping mode. 0: Disabled 1: Margins 2: Margins + page numbers [Default=2]
   --cp CROPPINGP, --croppingpower CROPPINGP
                         Set cropping power [Default=1.0]
+  --preservemargin      After calculating crop, "back up" a specified percentage amount [Default=0]
   --cm CROPPINGM, --croppingminimum CROPPINGM
                         Set cropping minimum area ratio [Default=0.0]
+  --ipc INTERPANELCROP, --interpanelcrop INTERPANELCROP
+                        Crop empty sections. 0: Disabled 1: Horizontally 2: Both [Default=0]
   --blackborders        Disable autodetection and force black borders
   --whiteborders        Disable autodetection and force white borders
   --forcecolor          Don't convert images to grayscale
@@ -175,10 +242,17 @@ OUTPUT SETTINGS:
                         Output generated file to specified directory or file
   -t TITLE, --title TITLE
                         Comic title [Default=filename or directory name]
+  --comicinfotitle      Write title from ComicInfo.xml
+  -a AUTHOR, --author AUTHOR
+                        Author name [Default=KCC]
   -f FORMAT, --format FORMAT
                         Output format (Available options: Auto, MOBI, EPUB, CBZ, KFX, MOBI+EPUB) [Default=Auto]
+  --nokepub             If format is EPUB, output file with '.epub' extension rather than '.kepub.epub'
   -b BATCHSPLIT, --batchsplit BATCHSPLIT
                         Split output into multiple files. 0: Don't split 1: Automatic mode 2: Consider every subdirectory as separate volume [Default=0]
+  --spreadshift         Shift first page to opposite side in landscape for two page spread alignment
+  --norotate            Do not rotate double page spreads in spread splitter option.
+  --reducerainbow       Reduce rainbow effect on color eink by slightly blurring images
 
 CUSTOM PROFILE:
   --customwidth CUSTOMWIDTH
@@ -210,8 +284,78 @@ OTHER:
   -h, --help            Show this help message and exit
 ```
 
+## INSTALL FROM SOURCE
+
+This section is for developers who want to contribute to KCC or power users who want to run the latest code without waiting for an official release.
+
+Easiest to use [GitHub Desktop](https://desktop.github.com) to clone your fork of the KCC repo. From GitHub Desktop, click on `Repository` in the toolbar, then `Command Prompt` (Windows)/`Terminal` (Mac) to open a window in the KCC repo.
+
+Depending on your system [Python](https://www.python.org) may be called either `python` or `python3`. We use virtual environments (venv) to manage dependencies.
+
+If you want to edit the code, a good code editor is [VS Code](https://code.visualstudio.com).
+
+If you want to edit the `.ui` files, use `pyside6-designer` which is included in the `pip install pyside6`.
+Then use the `gen_ui_files` scripts to autogenerate the python UI.
+
+An example PR adding a new checkbox is here: https://github.com/ciromattia/kcc/pull/785
+
+Do not use `git merge` to merge master from upstream, 
+use the "Sync fork" button on your fork on GitHub in your branch 
+to avoid weird looking merges in pull requests.
+
+When making changes, be aware of how your change might affect file splitting/chunking
+or chapter alignment.
+
+### Windows install from source
+
+One time setup and running for the first time:
+```
+python -m venv venv
+venv\Scripts\activate.bat
+pip install -r requirements.txt
+python kcc.py
+```
+
+Every time you close Command Prompt, you will need to re-activate the virtual environment and re-run:
+
+```
+venv\Scripts\activate.bat
+python kcc.py
+```
+
+You can build a `.exe` of KCC like the downloads we offer with
+
+```
+python setup.py build_binary
+```
+
+### macOS install from source
+
+If the system installed Python gives you issues, please install the latest Python from either brew or the official website.
+
+One time setup and running for the first time:
+```
+python3 -m venv venv
+source venv/bin/activate
+pip install -r requirements.txt
+python kcc.py
+```
+
+Every time you close Terminal, you will need to reactivate the virtual environment and re-run:
+
+```
+source venv/bin/activate
+python kcc.py
+```
+
+You can build a `.app` of KCC like the downloads we offer with
+
+```
+python setup.py build_binary
+```
+
 ## CREDITS
-**KCC** is made by 
+**KCC** is made by
 
 - [Ciro Mattia Gonano](http://github.com/ciromattia)
 - [Paweł Jastrzębski](http://github.com/AcidWeb)
@@ -227,6 +371,12 @@ The app relies and includes the following scripts:
  - Icon is by **Nikolay Verin** ([http://ncrow.deviantart.com/](http://ncrow.deviantart.com/)) and released under [CC BY-NC-SA 3.0](http://creativecommons.org/licenses/by-nc-sa/3.0/) License.
 
 ## SAMPLE FILES CREATED BY KCC
+
+https://www.mediafire.com/folder/ixh40veo6hrc5/kcc_samples
+
+Older links (dead):
+
+
 * [Kindle Oasis 2 / 3](http://kcc.iosphe.re/Samples/Ubunchu!-KO.mobi)
 * [Kindle Paperwhite 3 / 4 / Voyage / Oasis](http://kcc.iosphe.re/Samples/Ubunchu!-KV.mobi)
 * [Kindle Paperwhite 1 / 2](http://kcc.iosphe.re/Samples/Ubunchu!-KPW.mobi)
@@ -246,5 +396,5 @@ The app relies and includes the following scripts:
 Please check [wiki page](https://github.com/ciromattia/kcc/wiki/Known-issues).
 
 ## COPYRIGHT
-Copyright (c) 2012-2023 Ciro Mattia Gonano, Paweł Jastrzębski and Darodi.   
+Copyright (c) 2012-2025 Ciro Mattia Gonano, Paweł Jastrzębski, Darodi and Alex Xu.
 **KCC** is released under ISC LICENSE; see [LICENSE.txt](./LICENSE.txt) for further details.

appveyor.yml

@@ -1,14 +0,0 @@
-environment:
-  PYTHON: "C:\\Python37-x64"
-
-install:
-  - set PATH="%PYTHON%\\Scripts";%PATH%
-  - "%PYTHON%\\python.exe -m pip install --upgrade pip setuptools wheel"
-  - "%PYTHON%\\python.exe -m pip install -r requirements.txt"
-  - "%PYTHON%\\python.exe -m pip install certifi https://github.com/pyinstaller/pyinstaller/archive/develop.zip"
-
-build_script:
-    - "%PYTHON%\\python.exe setup.py build_binary"
-
-artifacts:
-  - path: dist\KCC*

environment.yml

@@ -5,12 +5,12 @@ channels:
 dependencies:
   - python=3.11
   - Pillow>=5.2.0
-  - psutil>=5.0.0
+  - psutil>=5.9.5
   - python-slugify>=1.2.1
   - raven>=6.0.0
   - distro
-  - natsort[fast]>=8.4.0
+  - natsort>=8.4.0
   - pip
   - pip:
     - mozjpeg-lossless-optimization>=1.1.2
-    - PyQt5>=5.6.0
+    - pyside6>=6.5.1

gen_ui_files.bat

@@ -1,11 +1,3 @@
-
-REM install qt creator
-REM conda create -n qtenv python=3.7
-REM conda activate qtenv 
-REM pip install PyQt5
-
-pyuic5 gui/KCC.ui > kindlecomicconverter/KCC_ui.py
-
-pyuic5 gui/MetaEditor.ui > kindlecomicconverter/KCC_ui_editor.py
-
-pyrcc5 gui/KCC.qrc > kindlecomicconverter/KCC_rc.py
+pyside6-uic gui/KCC.ui --from-imports > kindlecomicconverter/KCC_ui.py
+pyside6-uic gui/MetaEditor.ui --from-imports > kindlecomicconverter/KCC_ui_editor.py
+pyside6-rcc gui/KCC.qrc > kindlecomicconverter/KCC_rc.py

gen_ui_files.sh

@@ -1,10 +1,5 @@
 #!/bin/sh
 
-# PREPARE PYTHON ENV
-# conda create -n pyqt5 python=3.7
-# source activate pyqt5
-# pip install pyqt5
-
-pyuic5 gui/KCC.ui --from-imports > kindlecomicconverter/KCC_ui.py
-pyuic5 gui/MetaEditor.ui --from-imports > kindlecomicconverter/KCC_ui_editor.py
-pyrcc5 gui/KCC.qrc > kindlecomicconverter/KCC_rc.py
+pyside6-uic gui/KCC.ui --from-imports > kindlecomicconverter/KCC_ui.py
+pyside6-uic gui/MetaEditor.ui --from-imports > kindlecomicconverter/KCC_ui_editor.py
+pyside6-rcc gui/KCC.qrc > kindlecomicconverter/KCC_rc.py

gui/KCC.qrc

@@ -6,6 +6,7 @@
     <file>../icons/Kobo.png</file>
     <file>../icons/Other.png</file>
     <file>../icons/Kindle.png</file>
+    <file>../icons/Rmk.png</file>
   </qresource>
   <qresource prefix="Formats">
     <file>../icons/CBZ.png</file>
@@ -26,5 +27,6 @@
     <file>../icons/convert.png</file>
     <file>../icons/document_new.png</file>
     <file>../icons/folder_new.png</file>
+    <file>../icons/kofi_symbol.png</file>
   </qresource>
 </RCC>

gui/KCC.ui

@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>450</width>
-    <height>400</height>
+    <width>519</width>
+    <height>572</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -22,188 +22,25 @@
     <property name="bottomMargin">
      <number>5</number>
     </property>
-    <item row="5" column="0" colspan="2">
-     <widget class="QWidget" name="optionWidget" native="true">
-      <layout class="QGridLayout" name="gridLayout_2">
-       <property name="leftMargin">
-        <number>0</number>
-       </property>
-       <property name="topMargin">
-        <number>0</number>
-       </property>
-       <property name="rightMargin">
-        <number>0</number>
-       </property>
-       <property name="bottomMargin">
-        <number>0</number>
-       </property>
-       <item row="1" column="1">
-        <widget class="QCheckBox" name="upscaleBox">
-         <property name="toolTip">
-          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - Nothing&lt;br/&gt;&lt;/span&gt;Images smaller than device resolution will not be resized.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - Stretching&lt;br/&gt;&lt;/span&gt;Images smaller than device resolution will be resized. Aspect ratio will be not preserved.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - Upscaling&lt;br/&gt;&lt;/span&gt;Images smaller than device resolution will be resized. Aspect ratio will be preserved.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-         </property>
-         <property name="text">
-          <string>Stretch/Upscale</string>
-         </property>
-         <property name="tristate">
-          <bool>true</bool>
-         </property>
-        </widget>
-       </item>
-       <item row="0" column="1">
-        <widget class="QCheckBox" name="rotateBox">
-         <property name="toolTip">
-          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - Split&lt;br/&gt;&lt;/span&gt;Double page spreads will be cut into two separate pages.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - Rotate and split&lt;br/&gt;&lt;/span&gt;Double page spreads will be displayed twice. First rotated and then split. &lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - Rotate&lt;br/&gt;&lt;/span&gt;Double page spreads will be rotated.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-         </property>
-         <property name="text">
-          <string>Spread splitter</string>
-         </property>
-         <property name="tristate">
-          <bool>true</bool>
-         </property>
-        </widget>
-       </item>
-       <item row="2" column="1">
-        <widget class="QCheckBox" name="outputSplit">
-         <property name="toolTip">
-          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p style='white-space:pre'&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - Automatic mode&lt;br/&gt;&lt;/span&gt;The output will be split automatically.&lt;/p&gt;&lt;p style='white-space:pre'&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - Volume mode&lt;br/&gt;&lt;/span&gt;Every subdirectory will be considered as a separate volume.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-         </property>
-         <property name="text">
-          <string>Output split</string>
-         </property>
-        </widget>
-       </item>
-       <item row="1" column="0">
-        <widget class="QCheckBox" name="webtoonBox">
-         <property name="toolTip">
-          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p style='white-space:pre'&gt;Enable special parsing mode for Korean Webtoons.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-         </property>
-         <property name="text">
-          <string>Webtoon mode</string>
-         </property>
-        </widget>
-       </item>
-       <item row="2" column="2">
-        <widget class="QCheckBox" name="colorBox">
-         <property name="toolTip">
-          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p style='white-space:pre'&gt;Disable conversion to grayscale.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-         </property>
-         <property name="text">
-          <string>Color mode</string>
-         </property>
-        </widget>
-       </item>
-       <item row="1" column="2">
-        <widget class="QCheckBox" name="gammaBox">
-         <property name="toolTip">
-          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p style='white-space:pre'&gt;Disable automatic gamma correction.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-         </property>
-         <property name="text">
-          <string>Custom gamma</string>
-         </property>
-        </widget>
-       </item>
-       <item row="2" column="0">
-        <widget class="QCheckBox" name="borderBox">
-         <property name="toolTip">
-          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - Autodetection&lt;br/&gt;&lt;/span&gt;The color of margins fill will be detected automatically.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - White&lt;br/&gt;&lt;/span&gt;Margins will be filled with white color.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - Black&lt;br/&gt;&lt;/span&gt;Margins will be filled with black color.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-         </property>
-         <property name="text">
-          <string>W/B margins</string>
-         </property>
-         <property name="tristate">
-          <bool>true</bool>
-         </property>
-        </widget>
-       </item>
-       <item row="0" column="0">
-        <widget class="QCheckBox" name="mangaBox">
-         <property name="toolTip">
-          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p style='white-space:pre'&gt;Enable right-to-left reading.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-         </property>
-         <property name="text">
-          <string>Manga mode</string>
-         </property>
-        </widget>
-       </item>
-       <item row="0" column="2">
-        <widget class="QCheckBox" name="qualityBox">
-         <property name="toolTip">
-          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p style='white-space:pre'&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - 4 panels&lt;br/&gt;&lt;/span&gt;Zoom each corner separately.&lt;/p&gt;&lt;p style='white-space:pre'&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - 2 panels&lt;br/&gt;&lt;/span&gt;Zoom only the top and bottom of the page.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - 4 high-quality panels&lt;br/&gt;&lt;/span&gt;Zoom each corner separately. Try to increase the quality of magnification. Check wiki for more details.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-         </property>
-         <property name="text">
-          <string>Panel View 4/2/HQ</string>
-         </property>
-         <property name="tristate">
-          <bool>true</bool>
-         </property>
-        </widget>
-       </item>
-       <item row="3" column="0">
-        <widget class="QCheckBox" name="mozJpegBox">
-         <property name="toolTip">
-          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - JPEG&lt;br/&gt;&lt;/span&gt;Use JPEG files&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - force PNG&lt;br/&gt;&lt;/span&gt;Create PNG files instead JPEG&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - mozJpeg&lt;br/&gt;&lt;/span&gt;10-20% smaller JPEG file, with the same image quality, but processing time multiplied by 2&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-         </property>
-         <property name="text">
-          <string>JPEG/PNG/mozJpeg</string>
-         </property>
-         <property name="tristate">
-          <bool>true</bool>
-         </property>
-        </widget>
-       </item>
-       <item row="3" column="1">
-        <widget class="QCheckBox" name="maximizeStrips">
-         <property name="toolTip">
-          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - 1x4&lt;br/&gt;&lt;/span&gt;Keep format 1x4 panels strips.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - 2x2&lt;br/&gt;&lt;/span&gt;Turn 1x4 strips to 2x2 to maximize screen usage.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-         </property>
-         <property name="text">
-          <string>1x4 to 2x2 strips</string>
-         </property>
-        </widget>
-       </item>
-       <item row="3" column="2">
-        <widget class="QCheckBox" name="croppingBox">
-         <property name="toolTip">
-          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - Disabled&lt;/span&gt;&lt;/p&gt;&lt;p&gt;Disabled&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - Margins&lt;br/&gt;&lt;/span&gt;Margins&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - Margins + page numbers&lt;br/&gt;&lt;/span&gt;Margins +page numbers&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-         </property>
-         <property name="text">
-          <string>Cropping mode</string>
-         </property>
-         <property name="tristate">
-          <bool>true</bool>
-         </property>
-        </widget>
-       </item>
-       <item row="4" column="1">
-        <widget class="QCheckBox" name="deleteBox">
-         <property name="toolTip">
-          <string>Delete input file(s) or directory. It's not recoverable!</string>
-         </property>
-         <property name="text">
-          <string>Delete input</string>
-         </property>
-        </widget>
-       </item>
-       <item row="4" column="2">
-        <widget class="QCheckBox" name="disableProcessingBox">
-         <property name="toolTip">
-          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;pre style=&quot; margin-top:12px; margin-bottom:12px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;Do not process any image, ignore profile and processing options&lt;/pre&gt;&lt;/body&gt;&lt;/html&gt;</string>
-         </property>
-         <property name="text">
-          <string>Disable processing</string>
-         </property>
-        </widget>
-       </item>
-      </layout>
+    <item row="2" column="0" colspan="2">
+     <widget class="QListWidget" name="jobList">
+      <property name="styleSheet">
+       <string notr="true"/>
+      </property>
+      <property name="selectionMode">
+       <enum>QAbstractItemView::SelectionMode::NoSelection</enum>
+      </property>
+      <property name="verticalScrollMode">
+       <enum>QAbstractItemView::ScrollMode::ScrollPerPixel</enum>
+      </property>
+      <property name="horizontalScrollMode">
+       <enum>QAbstractItemView::ScrollMode::ScrollPerPixel</enum>
+      </property>
      </widget>
     </item>
-    <item row="6" column="0" colspan="2">
-     <widget class="QWidget" name="gammaWidget" native="true">
-      <property name="visible">
-       <bool>false</bool>
-      </property>
-      <layout class="QHBoxLayout" name="horizontalLayout_2">
+    <item row="0" column="0" colspan="2">
+     <widget class="QWidget" name="toolWidget" native="true">
+      <layout class="QHBoxLayout" name="horizontalLayout">
        <property name="leftMargin">
         <number>0</number>
        </property>
@@ -217,63 +54,62 @@
         <number>0</number>
        </property>
        <item>
-        <widget class="QLabel" name="gammaLabel">
+        <widget class="QPushButton" name="editorButton">
+         <property name="minimumSize">
+          <size>
+           <width>0</width>
+           <height>30</height>
+          </size>
+         </property>
+         <property name="toolTip">
+          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p style='white-space:pre'&gt;Shift+Click to edit directory.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+         </property>
          <property name="text">
-          <string>Gamma: Auto</string>
+          <string>Metadata Editor</string>
+         </property>
+         <property name="icon">
+          <iconset resource="KCC.qrc">
+           <normaloff>:/Other/icons/editor.png</normaloff>:/Other/icons/editor.png</iconset>
          </property>
         </widget>
        </item>
        <item>
-        <widget class="QSlider" name="gammaSlider">
-         <property name="maximum">
-          <number>250</number>
+        <widget class="QPushButton" name="kofiButton">
+         <property name="minimumSize">
+          <size>
+           <width>0</width>
+           <height>30</height>
+          </size>
          </property>
-         <property name="singleStep">
-          <number>5</number>
-         </property>
-         <property name="orientation">
-          <enum>Qt::Horizontal</enum>
-         </property>
-        </widget>
-       </item>
-      </layout>
-     </widget>
-    </item>
-    <item row="8" column="0" colspan="2">
-     <widget class="QWidget" name="croppingWidget" native="true">
-      <property name="visible">
-       <bool>false</bool>
-      </property>
-      <layout class="QHBoxLayout" name="horizontalLayout_3">
-       <property name="leftMargin">
-        <number>0</number>
-       </property>
-       <property name="topMargin">
-        <number>0</number>
-       </property>
-       <property name="rightMargin">
-        <number>0</number>
-       </property>
-       <property name="bottomMargin">
-        <number>0</number>
-       </property>
-       <item>
-        <widget class="QLabel" name="croppingPowerLabel">
          <property name="text">
-          <string>Cropping power:</string>
+          <string>Support me on Ko-fi</string>
+         </property>
+         <property name="icon">
+          <iconset resource="KCC.qrc">
+           <normaloff>:/Other/icons/kofi_symbol.png</normaloff>:/Other/icons/kofi_symbol.png</iconset>
+         </property>
+         <property name="iconSize">
+          <size>
+           <width>19</width>
+           <height>16</height>
+          </size>
          </property>
         </widget>
        </item>
        <item>
-        <widget class="QSlider" name="croppingPowerSlider">
-         <property name="maximum">
-          <number>200</number>
+        <widget class="QPushButton" name="wikiButton">
+         <property name="minimumSize">
+          <size>
+           <width>0</width>
+           <height>30</height>
+          </size>
          </property>
-         <property name="singleStep">
-          <number>1</number>
+         <property name="text">
+          <string>Wiki</string>
          </property>
-         <property name="orientation">
-          <enum>Qt::Horizontal</enum>
+         <property name="icon">
+          <iconset resource="KCC.qrc">
+           <normaloff>:/Other/icons/wiki.png</normaloff>:/Other/icons/wiki.png</iconset>
          </property>
         </widget>
        </item>
@@ -313,7 +149,7 @@
           <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p style='white-space:pre'&gt;Add directory containing JPG, PNG or GIF files to queue.&lt;br/&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;CBR, CBZ and CB7 files inside will not be processed!&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
          </property>
          <property name="text">
-          <string>Add directory</string>
+          <string>Add image folder</string>
          </property>
          <property name="icon">
           <iconset resource="KCC.qrc">
@@ -333,7 +169,7 @@
           <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p style='white-space:pre'&gt;Add CBR, CBZ, CB7 or PDF file to queue.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
          </property>
          <property name="text">
-          <string>Add file</string>
+          <string>Add file(s)</string>
          </property>
          <property name="icon">
           <iconset resource="KCC.qrc">
@@ -418,77 +254,6 @@
       <zorder>formatBox</zorder>
      </widget>
     </item>
-    <item row="0" column="0" colspan="2">
-     <widget class="QWidget" name="toolWidget" native="true">
-      <layout class="QHBoxLayout" name="horizontalLayout">
-       <property name="leftMargin">
-        <number>0</number>
-       </property>
-       <property name="topMargin">
-        <number>0</number>
-       </property>
-       <property name="rightMargin">
-        <number>0</number>
-       </property>
-       <property name="bottomMargin">
-        <number>0</number>
-       </property>
-       <item>
-        <widget class="QPushButton" name="editorButton">
-         <property name="minimumSize">
-          <size>
-           <width>0</width>
-           <height>30</height>
-          </size>
-         </property>
-         <property name="toolTip">
-          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p style='white-space:pre'&gt;Shift+Click to edit directory.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
-         </property>
-         <property name="text">
-          <string>Editor</string>
-         </property>
-         <property name="icon">
-          <iconset resource="KCC.qrc">
-           <normaloff>:/Other/icons/editor.png</normaloff>:/Other/icons/editor.png</iconset>
-         </property>
-        </widget>
-       </item>
-       <item>
-        <widget class="QPushButton" name="wikiButton">
-         <property name="minimumSize">
-          <size>
-           <width>0</width>
-           <height>30</height>
-          </size>
-         </property>
-         <property name="text">
-          <string>Wiki</string>
-         </property>
-         <property name="icon">
-          <iconset resource="KCC.qrc">
-           <normaloff>:/Other/icons/wiki.png</normaloff>:/Other/icons/wiki.png</iconset>
-         </property>
-        </widget>
-       </item>
-      </layout>
-     </widget>
-    </item>
-    <item row="2" column="0" colspan="2">
-     <widget class="QListWidget" name="jobList">
-      <property name="styleSheet">
-       <string notr="true">QListWidget#jobList {background:#ffffff;background-image:url(:/Other/icons/list_background.png);background-position:center center;background-repeat:no-repeat;color:rgb(0,0,0);}</string>
-      </property>
-      <property name="selectionMode">
-       <enum>QAbstractItemView::NoSelection</enum>
-      </property>
-      <property name="verticalScrollMode">
-       <enum>QAbstractItemView::ScrollPerPixel</enum>
-      </property>
-      <property name="horizontalScrollMode">
-       <enum>QAbstractItemView::ScrollPerPixel</enum>
-      </property>
-     </widget>
-    </item>
     <item row="1" column="0" colspan="2">
      <widget class="QProgressBar" name="progressBar">
       <property name="minimumSize">
@@ -506,11 +271,11 @@
        <bool>false</bool>
       </property>
       <property name="alignment">
-       <set>Qt::AlignJustify|Qt::AlignVCenter</set>
+       <set>Qt::AlignmentFlag::AlignJustify|Qt::AlignmentFlag::AlignVCenter</set>
       </property>
      </widget>
     </item>
-    <item row="7" column="0" colspan="2">
+    <item row="8" column="0" colspan="2">
      <widget class="QWidget" name="customWidget" native="true">
       <property name="visible">
        <bool>false</bool>
@@ -550,7 +315,7 @@
           <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p style='white-space:pre'&gt;Resolution of the target device.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
          </property>
          <property name="maximum">
-          <number>2160</number>
+          <number>2400</number>
          </property>
         </widget>
        </item>
@@ -583,6 +348,460 @@
       </layout>
      </widget>
     </item>
+    <item row="9" column="0" colspan="2">
+     <widget class="QWidget" name="croppingWidget" native="true">
+      <property name="visible">
+       <bool>false</bool>
+      </property>
+      <layout class="QGridLayout" name="gridLayout_5">
+       <property name="leftMargin">
+        <number>0</number>
+       </property>
+       <property name="topMargin">
+        <number>0</number>
+       </property>
+       <property name="rightMargin">
+        <number>0</number>
+       </property>
+       <property name="bottomMargin">
+        <number>0</number>
+       </property>
+       <item row="1" column="0">
+        <widget class="QLabel" name="preserveMarginLabel">
+         <property name="toolTip">
+          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;After calculating the cropping boundaries, &amp;quot;back up&amp;quot; a specified percentage amount.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+         </property>
+         <property name="text">
+          <string>Preserve Margin %</string>
+         </property>
+        </widget>
+       </item>
+       <item row="0" column="0">
+        <widget class="QLabel" name="croppingPowerLabel">
+         <property name="text">
+          <string>Cropping power:</string>
+         </property>
+        </widget>
+       </item>
+       <item row="0" column="1">
+        <widget class="QSlider" name="croppingPowerSlider">
+         <property name="maximum">
+          <number>300</number>
+         </property>
+         <property name="singleStep">
+          <number>1</number>
+         </property>
+         <property name="orientation">
+          <enum>Qt::Orientation::Horizontal</enum>
+         </property>
+        </widget>
+       </item>
+       <item row="1" column="1">
+        <widget class="QSpinBox" name="preserveMarginBox">
+         <property name="sizePolicy">
+          <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+           <horstretch>0</horstretch>
+           <verstretch>0</verstretch>
+          </sizepolicy>
+         </property>
+         <property name="maximum">
+          <number>99</number>
+         </property>
+         <property name="singleStep">
+          <number>5</number>
+         </property>
+         <property name="value">
+          <number>0</number>
+         </property>
+        </widget>
+       </item>
+      </layout>
+     </widget>
+    </item>
+    <item row="5" column="0" colspan="2">
+     <widget class="QWidget" name="optionWidget" native="true">
+      <layout class="QGridLayout" name="gridLayout_2">
+       <property name="leftMargin">
+        <number>0</number>
+       </property>
+       <property name="topMargin">
+        <number>0</number>
+       </property>
+       <property name="rightMargin">
+        <number>0</number>
+       </property>
+       <property name="bottomMargin">
+        <number>0</number>
+       </property>
+       <item row="4" column="2">
+        <widget class="QCheckBox" name="croppingBox">
+         <property name="toolTip">
+          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - Disabled&lt;/span&gt;&lt;/p&gt;&lt;p&gt;Disabled&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - Margins&lt;br/&gt;&lt;/span&gt;Margins&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - Margins + page numbers&lt;br/&gt;&lt;/span&gt;Margins +page numbers&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+         </property>
+         <property name="text">
+          <string>Cropping mode</string>
+         </property>
+         <property name="tristate">
+          <bool>true</bool>
+         </property>
+        </widget>
+       </item>
+       <item row="1" column="0">
+        <widget class="QCheckBox" name="mangaBox">
+         <property name="toolTip">
+          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p style='white-space:pre'&gt;Enable right-to-left reading.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+         </property>
+         <property name="text">
+          <string>Right-to-left mode</string>
+         </property>
+        </widget>
+       </item>
+       <item row="2" column="0">
+        <widget class="QCheckBox" name="webtoonBox">
+         <property name="toolTip">
+          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p style='white-space:pre'&gt;Enable special parsing mode for Korean Webtoons.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+         </property>
+         <property name="text">
+          <string>Webtoon mode</string>
+         </property>
+        </widget>
+       </item>
+       <item row="1" column="1">
+        <widget class="QCheckBox" name="rotateBox">
+         <property name="toolTip">
+          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - Split&lt;br/&gt;&lt;/span&gt;Double page spreads will be cut into two separate pages.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - Split and rotate&lt;br/&gt;&lt;/span&gt;Double page spreads will be displayed twice. First split and then rotated. &lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - Rotate&lt;br/&gt;&lt;/span&gt;Double page spreads will be rotated.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+         </property>
+         <property name="text">
+          <string>Spread splitter</string>
+         </property>
+         <property name="tristate">
+          <bool>true</bool>
+         </property>
+        </widget>
+       </item>
+       <item row="3" column="0">
+        <widget class="QCheckBox" name="borderBox">
+         <property name="toolTip">
+          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - Autodetection&lt;br/&gt;&lt;/span&gt;The color of margins fill will be detected automatically.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - White&lt;br/&gt;&lt;/span&gt;Margins will be filled with white color.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - Black&lt;br/&gt;&lt;/span&gt;Margins will be filled with black color.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+         </property>
+         <property name="text">
+          <string>W/B margins</string>
+         </property>
+         <property name="tristate">
+          <bool>true</bool>
+         </property>
+        </widget>
+       </item>
+       <item row="2" column="2">
+        <widget class="QCheckBox" name="gammaBox">
+         <property name="toolTip">
+          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p style='white-space:pre'&gt;Disable automatic gamma correction.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+         </property>
+         <property name="text">
+          <string>Custom gamma</string>
+         </property>
+        </widget>
+       </item>
+       <item row="6" column="2">
+        <widget class="QCheckBox" name="interPanelCropBox">
+         <property name="toolTip">
+          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - Disabled&lt;br/&gt;&lt;/span&gt;Disabled&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - Horizontal&lt;br/&gt;&lt;/span&gt;Crop empty horizontal lines.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - Both&lt;br/&gt;&lt;/span&gt;Crop empty horizontal and vertical lines.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+         </property>
+         <property name="text">
+          <string>Inter-panel crop</string>
+         </property>
+         <property name="tristate">
+          <bool>true</bool>
+         </property>
+        </widget>
+       </item>
+       <item row="3" column="2">
+        <widget class="QCheckBox" name="colorBox">
+         <property name="toolTip">
+          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p style='white-space:pre'&gt;Disable conversion to grayscale.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+         </property>
+         <property name="text">
+          <string>Color mode</string>
+         </property>
+        </widget>
+       </item>
+       <item row="1" column="2">
+        <widget class="QCheckBox" name="qualityBox">
+         <property name="toolTip">
+          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p style='white-space:pre'&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - 4 panels&lt;br/&gt;&lt;/span&gt;Zoom each corner separately.&lt;/p&gt;&lt;p style='white-space:pre'&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - 2 panels&lt;br/&gt;&lt;/span&gt;Zoom only the top and bottom of the page.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - 4 high-quality panels&lt;br/&gt;&lt;/span&gt;Zoom each corner separately. Try to increase the quality of magnification. Check wiki for more details.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+         </property>
+         <property name="text">
+          <string>Panel View 4/2/HQ</string>
+         </property>
+         <property name="tristate">
+          <bool>true</bool>
+         </property>
+        </widget>
+       </item>
+       <item row="5" column="2">
+        <widget class="QCheckBox" name="disableProcessingBox">
+         <property name="toolTip">
+          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p style='white-space:pre'&gt;Do not process any image, ignore profile and processing options.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+         </property>
+         <property name="text">
+          <string>Disable processing</string>
+         </property>
+        </widget>
+       </item>
+       <item row="4" column="1">
+        <widget class="QCheckBox" name="maximizeStrips">
+         <property name="toolTip">
+          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - 1x4&lt;br/&gt;&lt;/span&gt;Keep format 1x4 panels strips.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - 2x2&lt;br/&gt;&lt;/span&gt;Turn 1x4 strips to 2x2 to maximize screen usage.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+         </property>
+         <property name="text">
+          <string>1x4 to 2x2 strips</string>
+         </property>
+        </widget>
+       </item>
+       <item row="0" column="0">
+        <widget class="QLineEdit" name="authorEdit">
+         <property name="sizePolicy">
+          <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
+           <horstretch>0</horstretch>
+           <verstretch>0</verstretch>
+          </sizepolicy>
+         </property>
+         <property name="focusPolicy">
+          <enum>Qt::FocusPolicy::ClickFocus</enum>
+         </property>
+         <property name="toolTip">
+          <string>Default Author is KCC</string>
+         </property>
+         <property name="placeholderText">
+          <string>Default Author</string>
+         </property>
+         <property name="clearButtonEnabled">
+          <bool>false</bool>
+         </property>
+        </widget>
+       </item>
+       <item row="5" column="1">
+        <widget class="QCheckBox" name="deleteBox">
+         <property name="toolTip">
+          <string>Delete input file(s) or directory. It's not recoverable!</string>
+         </property>
+         <property name="text">
+          <string>Delete input</string>
+         </property>
+        </widget>
+       </item>
+       <item row="4" column="0">
+        <widget class="QCheckBox" name="mozJpegBox">
+         <property name="toolTip">
+          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - JPEG&lt;br/&gt;&lt;/span&gt;Use JPEG files&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - force PNG&lt;br/&gt;&lt;/span&gt;Create PNG files instead JPEG&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - mozJpeg&lt;br/&gt;&lt;/span&gt;10-20% smaller JPEG file, with the same image quality, but processing time multiplied by 2&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+         </property>
+         <property name="text">
+          <string>JPEG/PNG/mozJpeg</string>
+         </property>
+         <property name="tristate">
+          <bool>true</bool>
+         </property>
+        </widget>
+       </item>
+       <item row="5" column="0">
+        <widget class="QCheckBox" name="spreadShiftBox">
+         <property name="toolTip">
+          <string>Shift first page to opposite side in landscape for two page spread alignment</string>
+         </property>
+         <property name="text">
+          <string>Spread shift</string>
+         </property>
+        </widget>
+       </item>
+       <item row="6" column="0">
+        <widget class="QCheckBox" name="fileFusionBox">
+         <property name="toolTip">
+          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Combines all selected files into a single file. (Helpful for combining chapters into volumes.)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+         </property>
+         <property name="text">
+          <string>File Fusion</string>
+         </property>
+        </widget>
+       </item>
+       <item row="2" column="1">
+        <widget class="QCheckBox" name="upscaleBox">
+         <property name="toolTip">
+          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - Nothing&lt;br/&gt;&lt;/span&gt;Images smaller than device resolution will not be resized.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - Stretching&lt;br/&gt;&lt;/span&gt;Images smaller than device resolution will be resized. Aspect ratio will be not preserved.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - Upscaling&lt;br/&gt;&lt;/span&gt;Images smaller than device resolution will be resized. Aspect ratio will be preserved.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+         </property>
+         <property name="text">
+          <string>Stretch/Upscale</string>
+         </property>
+         <property name="tristate">
+          <bool>true</bool>
+         </property>
+        </widget>
+       </item>
+       <item row="3" column="1">
+        <widget class="QCheckBox" name="outputSplit">
+         <property name="toolTip">
+          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p style='white-space:pre'&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - Automatic mode&lt;br/&gt;&lt;/span&gt;The output will be split automatically.&lt;/p&gt;&lt;p style='white-space:pre'&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - Volume mode&lt;br/&gt;&lt;/span&gt;Every subdirectory will be considered as a separate volume.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+         </property>
+         <property name="text">
+          <string>Output split</string>
+         </property>
+        </widget>
+       </item>
+       <item row="6" column="1">
+        <widget class="QCheckBox" name="noRotateBox">
+         <property name="toolTip">
+          <string>Do not rotate double page spreads in spread splitter option.</string>
+         </property>
+         <property name="text">
+          <string>No rotate</string>
+         </property>
+        </widget>
+       </item>
+       <item row="7" column="2">
+        <widget class="QCheckBox" name="reduceRainbowBox">
+         <property name="toolTip">
+          <string>Reduce rainbow effect on color eink by slightly blurring images</string>
+         </property>
+         <property name="text">
+          <string>Rainbow blur</string>
+         </property>
+        </widget>
+       </item>
+       <item row="7" column="1">
+        <widget class="QCheckBox" name="chunkSizeCheckBox">
+         <property name="toolTip">
+          <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:700; text-decoration: underline;&quot;&gt;Unchecked&lt;br/&gt;&lt;/span&gt;Maximal output file size is 100 MB for Webtoon, 400 MB for others before split occurs.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:700; text-decoration: underline;&quot;&gt;Checked&lt;/span&gt;&lt;br/&gt;Output file size specified in &amp;quot;Chunk size MB&amp;quot; before split occurs.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+         </property>
+         <property name="text">
+          <string>Chunk size</string>
+         </property>
+        </widget>
+       </item>
+       <item row="7" column="0">
+        <widget class="QCheckBox" name="comicinfoTitleBox">
+         <property name="toolTip">
+          <string>Write Title from ComicInfo.xml</string>
+         </property>
+         <property name="text">
+          <string>ComicInfo Title</string>
+         </property>
+        </widget>
+       </item>
+      </layout>
+     </widget>
+    </item>
+    <item row="7" column="0" colspan="2">
+     <widget class="QWidget" name="gammaWidget" native="true">
+      <property name="visible">
+       <bool>false</bool>
+      </property>
+      <layout class="QHBoxLayout" name="horizontalLayout_2">
+       <property name="leftMargin">
+        <number>0</number>
+       </property>
+       <property name="topMargin">
+        <number>0</number>
+       </property>
+       <property name="rightMargin">
+        <number>0</number>
+       </property>
+       <property name="bottomMargin">
+        <number>0</number>
+       </property>
+       <item>
+        <widget class="QLabel" name="gammaLabel">
+         <property name="text">
+          <string>Gamma: Auto</string>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QSlider" name="gammaSlider">
+         <property name="maximum">
+          <number>250</number>
+         </property>
+         <property name="singleStep">
+          <number>5</number>
+         </property>
+         <property name="orientation">
+          <enum>Qt::Orientation::Horizontal</enum>
+         </property>
+        </widget>
+       </item>
+      </layout>
+     </widget>
+    </item>
+    <item row="6" column="0">
+     <widget class="QWidget" name="chunkSizeWidget" native="true">
+      <property name="sizePolicy">
+       <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
+        <horstretch>0</horstretch>
+        <verstretch>0</verstretch>
+       </sizepolicy>
+      </property>
+      <property name="visible">
+       <bool>false</bool>
+      </property>
+      <property name="toolTip">
+       <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Warning: chunk size greater than default may cause&lt;br/&gt;performance/battery issues, especially on older devices.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+      </property>
+      <layout class="QHBoxLayout" name="horizontalLayout_4">
+       <property name="spacing">
+        <number>0</number>
+       </property>
+       <property name="leftMargin">
+        <number>0</number>
+       </property>
+       <property name="topMargin">
+        <number>0</number>
+       </property>
+       <property name="rightMargin">
+        <number>0</number>
+       </property>
+       <property name="bottomMargin">
+        <number>0</number>
+       </property>
+       <item>
+        <widget class="QLabel" name="chunkSizeLabel">
+         <property name="sizePolicy">
+          <sizepolicy hsizetype="Minimum" vsizetype="Preferred">
+           <horstretch>0</horstretch>
+           <verstretch>0</verstretch>
+          </sizepolicy>
+         </property>
+         <property name="text">
+          <string>Chunk size MB:</string>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QSpinBox" name="chunkSizeBox">
+         <property name="minimum">
+          <number>100</number>
+         </property>
+         <property name="maximum">
+          <number>600</number>
+         </property>
+         <property name="value">
+          <number>400</number>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QLabel" name="chunkSizeWarnLabel">
+         <property name="sizePolicy">
+          <sizepolicy hsizetype="Minimum" vsizetype="Preferred">
+           <horstretch>0</horstretch>
+           <verstretch>0</verstretch>
+          </sizepolicy>
+         </property>
+         <property name="text">
+          <string>Greater than default may cause performance issues on older ereaders.</string>
+         </property>
+        </widget>
+       </item>
+      </layout>
+     </widget>
+    </item>
    </layout>
   </widget>
   <widget class="QStatusBar" name="statusBar">
@@ -607,18 +826,23 @@
   <tabstop>borderBox</tabstop>
   <tabstop>outputSplit</tabstop>
   <tabstop>colorBox</tabstop>
-  <tabstop>croppingBox</tabstop>
   <tabstop>mozJpegBox</tabstop>
   <tabstop>maximizeStrips</tabstop>
+  <tabstop>croppingBox</tabstop>
+  <tabstop>spreadShiftBox</tabstop>
   <tabstop>deleteBox</tabstop>
   <tabstop>disableProcessingBox</tabstop>
+  <tabstop>chunkSizeBox</tabstop>
+  <tabstop>noRotateBox</tabstop>
+  <tabstop>interPanelCropBox</tabstop>
+  <tabstop>reduceRainbowBox</tabstop>
+  <tabstop>heightBox</tabstop>
+  <tabstop>croppingPowerSlider</tabstop>
   <tabstop>editorButton</tabstop>
   <tabstop>wikiButton</tabstop>
   <tabstop>jobList</tabstop>
   <tabstop>gammaSlider</tabstop>
   <tabstop>widthBox</tabstop>
-  <tabstop>heightBox</tabstop>
-  <tabstop>croppingPowerSlider</tabstop>
  </tabstops>
  <resources>
   <include location="KCC.qrc"/>

kcc-c2e.py

@@ -20,6 +20,8 @@
 
 import sys
 
+from kcc import modify_path
+
 if sys.version_info < (3, 8, 0):
     print('ERROR: This is a Python 3.8+ script!')
     sys.exit(1)
@@ -28,6 +30,7 @@ from multiprocessing import freeze_support, set_start_method
 from kindlecomicconverter.startup import startC2E
 
 if __name__ == "__main__":
+    modify_path()
     set_start_method('spawn')
     freeze_support()
     startC2E()

kcc-c2e.spec

@@ -8,7 +8,7 @@ a = Analysis(['kcc-c2e.py'],
              pathex=['.'],
              binaries=[],
              datas=[],
-             hiddenimports=[],
+             hiddenimports=['_cffi_backend'],
              hookspath=[],
              runtime_hooks=[],
              excludes=[],

kcc-c2p.py

@@ -20,6 +20,8 @@
 
 import sys
 
+from kcc import modify_path
+
 if sys.version_info < (3, 8, 0):
     print('ERROR: This is a Python 3.8+ script!')
     sys.exit(1)
@@ -28,6 +30,7 @@ from multiprocessing import freeze_support, set_start_method
 from kindlecomicconverter.startup import startC2P
 
 if __name__ == "__main__":
+    modify_path()
     set_start_method('spawn')
     freeze_support()
     startC2P()

kcc-c2p.spec

@@ -8,7 +8,7 @@ a = Analysis(['kcc-c2p.py'],
              pathex=['.'],
              binaries=[],
              datas=[],
-             hiddenimports=[],
+             hiddenimports=['_cffi_backend'],
              hookspath=[],
              runtime_hooks=[],
              excludes=[],

kcc.py

@@ -18,57 +18,76 @@
 # TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 # PERFORMANCE OF THIS SOFTWARE.
 
+import os
 import sys
+import platform
+
+from pathlib import Path
 
 if sys.version_info < (3, 8, 0):
     print('ERROR: This is a Python 3.8+ script!')
     sys.exit(1)
 
-# OS specific workarounds
-import os
-if sys.platform.startswith('darwin'):
-    # prioritize KC2 since it optionally also installs KP3
-    mac_paths = [
-        '/Applications/Kindle Comic Creator/Kindle Comic Creator.app/Contents/MacOS',
-        '/Applications/Kindle Previewer 3.app/Contents/lib/fc/bin/',
-    ]
-    if getattr(sys, 'frozen', False):
-        os.environ['PATH'] += os.pathsep + os.pathsep.join(mac_paths +
-            [
-                '/opt/homebrew/bin',
-                '/usr/local/bin',
-                '/usr/bin',
-                '/bin',
-            ]
-        )
-        os.chdir(os.path.dirname(os.path.abspath(sys.executable)))
-    else:
-        os.environ['PATH'] += os.pathsep + os.pathsep.join(mac_paths)
-        os.chdir(os.path.dirname(os.path.abspath(__file__)))
-elif sys.platform.startswith('win'):
-    # prioritize KC2 since it optionally also installs KP3
-    win_paths = [
-        os.path.expandvars('%LOCALAPPDATA%\\Amazon\\KC2'),
-        os.path.expandvars('%LOCALAPPDATA%\\Amazon\\Kindle Previewer 3\\lib\\fc\\bin\\'),
-        'C:\\Program Files\\7-Zip',
-    ]
-    if getattr(sys, 'frozen', False):
-        os.environ['PATH'] += os.pathsep + os.pathsep.join(win_paths)
-        os.chdir(os.path.dirname(os.path.abspath(sys.executable)))
-    else:
-        os.environ['PATH'] += os.pathsep + os.pathsep.join(win_paths)
-        os.chdir(os.path.dirname(os.path.abspath(__file__)))
-# Load additional Sentry configuration
-# if getattr(sys, 'frozen', False):
-#     try:
-#        import kindlecomicconverter.sentry
-#    except ImportError:
-#        pass
+def modify_path():
+    if platform.system() == 'Darwin':
+        mac_paths = [
+            '/Applications/Kindle Comic Creator/Kindle Comic Creator.app/Contents/MacOS',
+            '/Applications/Kindle Previewer 3.app/Contents/lib/fc/bin/',
+        ]
+        if getattr(sys, 'frozen', False):
+            os.environ['PATH'] += os.pathsep + os.pathsep.join(mac_paths +
+                [
+                    '/opt/homebrew/bin',
+                    '/usr/local/bin',
+                    '/usr/bin',
+                    '/bin',
+                ]
+            )
+            os.chdir(os.path.dirname(os.path.abspath(sys.executable)))
+        else:
+            os.environ['PATH'] += os.pathsep + os.pathsep.join(mac_paths)
+            os.chdir(os.path.dirname(os.path.abspath(__file__)))
+
+    elif platform.system() == 'Linux':
+        if getattr(sys, 'frozen', False):
+            os.environ['PATH'] += os.pathsep + os.pathsep.join(
+                [
+                    str(Path.home() / ".local" / "bin"),
+                    '/opt/homebrew/bin',
+                    '/usr/local/bin',
+                    '/usr/bin',
+                    '/bin',
+                ]
+            )
+            os.chdir(os.path.dirname(os.path.abspath(sys.executable)))
+        else:
+            os.chdir(os.path.dirname(os.path.abspath(__file__)))
+
+    elif platform.system() == 'Windows':
+        win_paths = [
+            os.path.expandvars('%LOCALAPPDATA%\\Amazon\\KC2'),
+            os.path.expandvars('%LOCALAPPDATA%\\Amazon\\Kindle Previewer 3\\lib\\fc\\bin\\'),
+            os.path.expandvars('%UserProfile%\\Kindle Previewer 3\\lib\\fc\\bin\\'),
+            'C:\\Apps\\Kindle Previewer 3\\lib\\fc\\bin',
+            'D:\\Apps\\Kindle Previewer 3\\lib\\fc\\bin',
+            'E:\\Apps\\Kindle Previewer 3\\lib\\fc\\bin',
+            'C:\\Program Files\\7-Zip',
+            'D:\\Program Files\\7-Zip',
+            'E:\\Program Files\\7-Zip',
+        ]
+        if getattr(sys, 'frozen', False):
+            os.environ['PATH'] += os.pathsep + os.pathsep.join(win_paths)
+            os.chdir(os.path.dirname(os.path.abspath(sys.executable)))
+        else:
+            os.environ['PATH'] += os.pathsep + os.pathsep.join(win_paths)
+            os.chdir(os.path.dirname(os.path.abspath(__file__)))
+
 
 from multiprocessing import freeze_support, set_start_method
 from kindlecomicconverter.startup import start
 
 if __name__ == "__main__":
+    modify_path()
     set_start_method('spawn')
     freeze_support()
     start()

kcc.spec

@@ -8,7 +8,7 @@ a = Analysis(['kcc.py'],
              pathex=['.'],
              binaries=[],
              datas=[],
-             hiddenimports=[],
+             hiddenimports=['_cffi_backend'],
              hookspath=[],
              runtime_hooks=[],
              excludes=[],

kindlecomicconverter/KCC_gui.py

@@ -16,9 +16,13 @@
 # OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
 # TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 # PERFORMANCE OF THIS SOFTWARE.
+from PySide6.QtCore import (QSize, QUrl, Qt, Signal, QIODeviceBase, QEvent, QThread, QSettings)
+from PySide6.QtGui import (QColor, QIcon, QPixmap, QDesktopServices)
+from PySide6.QtWidgets import (QApplication, QLabel, QListWidgetItem, QMainWindow, QApplication, QSystemTrayIcon, QFileDialog, QMessageBox, QDialog)
+from PySide6.QtNetwork import (QLocalSocket, QLocalServer)
+
 import os
 import re
-import subprocess
 import sys
 from urllib.parse import unquote
 from time import sleep
@@ -26,35 +30,35 @@ from shutil import move, rmtree
 from subprocess import STDOUT, PIPE
 
 import requests
-# noinspection PyUnresolvedReferences
-from PyQt5 import QtGui, QtCore, QtWidgets, QtNetwork
 from xml.sax.saxutils import escape
 from psutil import Process
 from copy import copy
-from distutils.version import StrictVersion
+from packaging.version import Version
 from raven import Client
 from tempfile import gettempdir
-from .shared import md5Checksum, HTMLStripper, sanitizeTrace, walkLevel, subprocess_run_silent
+
+from .shared import HTMLStripper, available_archive_tools, sanitizeTrace, walkLevel, subprocess_run
 from . import __version__
 from . import comic2ebook
+from . import image
 from . import metadata
 from . import kindle
 from . import KCC_ui
 from . import KCC_ui_editor
 
 
-class QApplicationMessaging(QtWidgets.QApplication):
-    messageFromOtherInstance = QtCore.pyqtSignal(bytes)
+class QApplicationMessaging(QApplication):
+    messageFromOtherInstance = Signal(bytes)
 
     def __init__(self, argv):
-        QtWidgets.QApplication.__init__(self, argv)
+        QApplication.__init__(self, argv)
         self._key = 'KCC'
         self._timeout = 1000
         self._locked = False
-        socket = QtNetwork.QLocalSocket(self)
-        socket.connectToServer(self._key, QtCore.QIODevice.WriteOnly)
+        socket = QLocalSocket(self)
+        socket.connectToServer(self._key, QIODeviceBase.OpenModeFlag.WriteOnly)
         if not socket.waitForConnected(self._timeout):
-            self._server = QtNetwork.QLocalServer(self)
+            self._server = QLocalServer(self)
             self._server.newConnection.connect(self.handleMessage)
             self._server.listen(self._key)
         else:
@@ -66,11 +70,11 @@ class QApplicationMessaging(QtWidgets.QApplication):
             self._server.close()
 
     def event(self, e):
-        if e.type() == QtCore.QEvent.FileOpen:
+        if e.type() == QEvent.Type.FileOpen:
             self.messageFromOtherInstance.emit(bytes(e.file(), 'UTF-8'))
             return True
         else:
-            return QtWidgets.QApplication.event(self, e)
+            return QApplication.event(self, e)
 
     def isRunning(self):
         return self._locked
@@ -81,54 +85,58 @@ class QApplicationMessaging(QtWidgets.QApplication):
             self.messageFromOtherInstance.emit(socket.readAll().data())
 
     def sendMessage(self, message):
-        socket = QtNetwork.QLocalSocket(self)
-        socket.connectToServer(self._key, QtCore.QIODevice.WriteOnly)
+        socket = QLocalSocket(self)
+        socket.connectToServer(self._key, QIODeviceBase.OpenModeFlag.WriteOnly)
         socket.waitForConnected(self._timeout)
         socket.write(bytes(message, 'UTF-8'))
         socket.waitForBytesWritten(self._timeout)
         socket.disconnectFromServer()
 
 
-class QMainWindowKCC(QtWidgets.QMainWindow):
-    progressBarTick = QtCore.pyqtSignal(str)
-    modeConvert = QtCore.pyqtSignal(int)
-    addMessage = QtCore.pyqtSignal(str, str, bool)
-    addTrayMessage = QtCore.pyqtSignal(str, str)
-    showDialog = QtCore.pyqtSignal(str, str)
-    hideProgressBar = QtCore.pyqtSignal()
-    forceShutdown = QtCore.pyqtSignal()
+class QMainWindowKCC(QMainWindow):
+    progressBarTick = Signal(str)
+    modeConvert = Signal(int)
+    addMessage = Signal(str, str, bool)
+    addTrayMessage = Signal(str, str)
+    showDialog = Signal(str, str)
+    hideProgressBar = Signal()
+    forceShutdown = Signal()
 
 
 class Icons:
     def __init__(self):
-        self.deviceKindle = QtGui.QIcon()
-        self.deviceKindle.addPixmap(QtGui.QPixmap(":/Devices/icons/Kindle.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
-        self.deviceKobo = QtGui.QIcon()
-        self.deviceKobo.addPixmap(QtGui.QPixmap(":/Devices/icons/Kobo.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
-        self.deviceOther = QtGui.QIcon()
-        self.deviceOther.addPixmap(QtGui.QPixmap(":/Devices/icons/Other.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
+        self.deviceKindle = QIcon()
+        self.deviceKindle.addPixmap(QPixmap(":/Devices/icons/Kindle.png"), QIcon.Mode.Normal, QIcon.State.Off)
+        self.deviceKobo = QIcon()
+        self.deviceKobo.addPixmap(QPixmap(":/Devices/icons/Kobo.png"), QIcon.Mode.Normal, QIcon.State.Off)
+        self.deviceRmk = QIcon()
+        self.deviceRmk.addPixmap(QPixmap(":/Devices/icons/Rmk.png"), QIcon.Mode.Normal, QIcon.State.Off)
+        self.deviceOther = QIcon()
+        self.deviceOther.addPixmap(QPixmap(":/Devices/icons/Other.png"), QIcon.Mode.Normal, QIcon.State.Off)
 
-        self.MOBIFormat = QtGui.QIcon()
-        self.MOBIFormat.addPixmap(QtGui.QPixmap(":/Formats/icons/MOBI.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
-        self.CBZFormat = QtGui.QIcon()
-        self.CBZFormat.addPixmap(QtGui.QPixmap(":/Formats/icons/CBZ.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
-        self.EPUBFormat = QtGui.QIcon()
-        self.EPUBFormat.addPixmap(QtGui.QPixmap(":/Formats/icons/EPUB.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
+        self.MOBIFormat = QIcon()
+        self.MOBIFormat.addPixmap(QPixmap(":/Formats/icons/MOBI.png"), QIcon.Mode.Normal, QIcon.State.Off)
+        self.CBZFormat = QIcon()
+        self.CBZFormat.addPixmap(QPixmap(":/Formats/icons/CBZ.png"), QIcon.Mode.Normal, QIcon.State.Off)
+        self.EPUBFormat = QIcon()
+        self.EPUBFormat.addPixmap(QPixmap(":/Formats/icons/EPUB.png"), QIcon.Mode.Normal, QIcon.State.Off)
+        self.KFXFormat = QIcon()
+        self.KFXFormat.addPixmap(QPixmap(":/Formats/icons/KFX.png"), QIcon.Normal, QIcon.Off)
 
-        self.info = QtGui.QIcon()
-        self.info.addPixmap(QtGui.QPixmap(":/Status/icons/info.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
-        self.warning = QtGui.QIcon()
-        self.warning.addPixmap(QtGui.QPixmap(":/Status/icons/warning.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
-        self.error = QtGui.QIcon()
-        self.error.addPixmap(QtGui.QPixmap(":/Status/icons/error.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
+        self.info = QIcon()
+        self.info.addPixmap(QPixmap(":/Status/icons/info.png"), QIcon.Mode.Normal, QIcon.State.Off)
+        self.warning = QIcon()
+        self.warning.addPixmap(QPixmap(":/Status/icons/warning.png"), QIcon.Mode.Normal, QIcon.State.Off)
+        self.error = QIcon()
+        self.error.addPixmap(QPixmap(":/Status/icons/error.png"), QIcon.Mode.Normal, QIcon.State.Off)
 
-        self.programIcon = QtGui.QIcon()
-        self.programIcon.addPixmap(QtGui.QPixmap(":/Icon/icons/comic2ebook.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
+        self.programIcon = QIcon()
+        self.programIcon.addPixmap(QPixmap(":/Icon/icons/comic2ebook.png"), QIcon.Mode.Normal, QIcon.State.Off)
 
 
-class VersionThread(QtCore.QThread):
+class VersionThread(QThread):
     def __init__(self):
-        QtCore.QThread.__init__(self)
+        QThread.__init__(self)
         self.newVersion = ''
         self.md5 = ''
         self.barProgress = 0
@@ -145,9 +153,9 @@ class VersionThread(QtCore.QThread):
             latest_version = json_parser["tag_name"]
             latest_version = re.sub(r'^v', "", latest_version)
 
-            if ("b" not in __version__ and StrictVersion(latest_version) > StrictVersion(__version__)) \
+            if ("b" not in __version__ and Version(latest_version) > Version(__version__)) \
                     or ("b" in __version__
-                        and StrictVersion(latest_version) >= StrictVersion(re.sub(r'b.*', '', __version__))):
+                        and Version(latest_version) >= Version(re.sub(r'b.*', '', __version__))):
                 MW.addMessage.emit('<a href="' + html_url + '"><b>The new version is available!</b></a>', 'warning',
                                    False)
         except Exception:
@@ -157,9 +165,9 @@ class VersionThread(QtCore.QThread):
         self.answer = dialoganswer
 
 
-class ProgressThread(QtCore.QThread):
+class ProgressThread(QThread):
     def __init__(self):
-        QtCore.QThread.__init__(self)
+        QThread.__init__(self)
         self.running = False
         self.content = None
         self.progress = 0
@@ -181,9 +189,9 @@ class ProgressThread(QtCore.QThread):
         self.running = False
 
 
-class WorkerThread(QtCore.QThread):
+class WorkerThread(QThread):
     def __init__(self):
-        QtCore.QThread.__init__(self)
+        QThread.__init__(self)
         self.conversionAlive = False
         self.errors = False
         self.kindlegenErrorCode = [0]
@@ -220,52 +228,85 @@ class WorkerThread(QtCore.QThread):
         options.format = gui_current_format
         if GUI.mangaBox.isChecked():
             options.righttoleft = True
-        if GUI.rotateBox.checkState() == 1:
+        if GUI.rotateBox.checkState() == Qt.CheckState.PartiallyChecked:
             options.splitter = 2
-        elif GUI.rotateBox.checkState() == 2:
+        elif GUI.rotateBox.checkState() == Qt.CheckState.Checked:
             options.splitter = 1
-        if GUI.qualityBox.checkState() == 1:
+        if GUI.qualityBox.checkState() == Qt.CheckState.PartiallyChecked:
             options.autoscale = True
-        elif GUI.qualityBox.checkState() == 2:
+        elif GUI.qualityBox.checkState() == Qt.CheckState.Checked:
             options.hq = True
         if GUI.webtoonBox.isChecked():
             options.webtoon = True
-        if GUI.upscaleBox.checkState() == 1:
+        if GUI.upscaleBox.checkState() == Qt.CheckState.PartiallyChecked:
             options.stretch = True
-        elif GUI.upscaleBox.checkState() == 2:
+        elif GUI.upscaleBox.checkState() == Qt.CheckState.Checked:
             options.upscale = True
         if GUI.gammaBox.isChecked() and float(GUI.gammaValue) > 0.09:
             options.gamma = float(GUI.gammaValue)
-        options.cropping = GUI.croppingBox.checkState()
-        if GUI.croppingBox.checkState() >= 1:
+        options.cropping = GUI.croppingBox.checkState().value
+        if GUI.croppingBox.checkState() != Qt.CheckState.Unchecked:
             options.croppingp = float(GUI.croppingPowerValue)
-        if GUI.borderBox.checkState() == 1:
+            options.preservemargin = GUI.preserveMarginBox.value()
+        options.interpanelcrop = GUI.interPanelCropBox.checkState().value
+        if GUI.borderBox.checkState() == Qt.CheckState.PartiallyChecked:
             options.white_borders = True
-        elif GUI.borderBox.checkState() == 2:
+        elif GUI.borderBox.checkState() == Qt.CheckState.Checked:
             options.black_borders = True
         if GUI.outputSplit.isChecked():
             options.batchsplit = 2
         if GUI.colorBox.isChecked():
             options.forcecolor = True
+        if GUI.reduceRainbowBox.isChecked():
+            options.reducerainbow = True
         if GUI.maximizeStrips.isChecked():
             options.maximizestrips = True
         if GUI.disableProcessingBox.isChecked():
             options.noprocessing = True
+        if GUI.comicinfoTitleBox.isChecked():
+            options.comicinfotitle = True
         if GUI.deleteBox.isChecked():
             options.delete = True
-        if GUI.mozJpegBox.checkState() == 1:
+        if GUI.spreadShiftBox.isChecked():
+            options.spreadshift = True
+        if GUI.fileFusionBox.isChecked():
+            options.filefusion = True
+        else:
+            options.filefusion = False
+        if GUI.noRotateBox.isChecked():
+            options.norotate = True
+        if GUI.mozJpegBox.checkState() == Qt.CheckState.PartiallyChecked:
             options.forcepng = True
-        elif GUI.mozJpegBox.checkState() == 2:
+        elif GUI.mozJpegBox.checkState() == Qt.CheckState.Checked:
             options.mozjpeg = True
         if GUI.currentMode > 2:
             options.customwidth = str(GUI.widthBox.value())
             options.customheight = str(GUI.heightBox.value())
+        if GUI.targetDirectory != '':
+            options.output = GUI.targetDirectory
+        if GUI.authorEdit.text():
+            options.author = str(GUI.authorEdit.text())
+        if GUI.chunkSizeCheckBox.isChecked():
+            options.targetsize = int(GUI.chunkSizeBox.value())
 
         for i in range(GUI.jobList.count()):
             # Make sure that we don't consider any system message as job to do
             if GUI.jobList.item(i).icon().isNull():
                 currentJobs.append(str(GUI.jobList.item(i).text()))
         GUI.jobList.clear()
+        if options.filefusion:
+            bookDir = []
+            MW.addMessage.emit('Attempting file fusion', 'info', False)
+            for job in currentJobs:
+                bookDir.append(job)
+            try:
+                comic2ebook.options = comic2ebook.checkOptions(copy(options))
+                currentJobs.clear()
+                currentJobs.append(comic2ebook.makeFusion(bookDir))
+                MW.addMessage.emit('Created fusion at ' + currentJobs[0], 'info', False)
+            except Exception as e:
+                print('Fusion Failed. ' + str(e))
+                MW.addMessage.emit('Fusion Failed. ' + str(e), 'error', True)
         for job in currentJobs:
             sleep(0.5)
             if not self.conversionAlive:
@@ -301,13 +342,8 @@ class WorkerThread(QtCore.QThread):
                 GUI.progress.content = ''
                 self.errors = True
                 _, _, traceback = sys.exc_info()
-                if len(err.args) == 1:
-                    MW.showDialog.emit("Error during conversion %s:\n\n%s\n\nTraceback:\n%s"
-                                       % (jobargv[-1], str(err), sanitizeTrace(traceback)), 'error')
-                else:
-                    MW.showDialog.emit("Error during conversion %s:\n\n%s\n\nTraceback:\n%s"
-                                       % (jobargv[-1], str(err.args[0]), err.args[1]), 'error')
-                    GUI.sentry.extra_context({'realTraceback': err.args[1]})
+                MW.showDialog.emit("Error during conversion %s:\n\n%s\n\nTraceback:\n%s"
+                                   % (jobargv[-1], str(err), sanitizeTrace(traceback)), 'error')
                 if ' is corrupted.' not in str(err):
                     GUI.sentry.captureException()
                 MW.addMessage.emit('Error during conversion! Please consult '
@@ -375,7 +411,7 @@ class WorkerThread(QtCore.QThread):
                                     except Exception:
                                         pass
                             MW.addMessage.emit('Processing MOBI files... <b>Done!</b>', 'info', True)
-                            k = kindle.Kindle()
+                            k = kindle.Kindle(options.profile)
                             if k.path and k.coverSupport:
                                 for item in outputPath:
                                     comic2ebook.options.covers[outputPath.index(item)][0].saveToKindle(
@@ -407,6 +443,8 @@ class WorkerThread(QtCore.QThread):
                             MW.addMessage.emit('Created EPUB file was too big.', 'error', False)
                             MW.addMessage.emit('EPUB file: ' + str(epubSize) + 'MB. Supported size: ~350MB.', 'error',
                                                False)
+                        if self.kindlegenErrorCode[0] == 3221226505:
+                            MW.addMessage.emit('Unknown Windows error. Possibly filepath too long?', 'error', False)
                 else:
                     for item in outputPath:
                         if GUI.targetDirectory and GUI.targetDirectory != os.path.dirname(item):
@@ -414,6 +452,12 @@ class WorkerThread(QtCore.QThread):
                                 move(item, GUI.targetDirectory)
                             except Exception:
                                 pass
+        if options.filefusion:
+            for path in currentJobs:
+                if os.path.isfile(path):
+                    os.remove(path)
+                elif os.path.isdir(path):
+                    rmtree(path)
         GUI.progress.content = ''
         GUI.progress.stop()
         MW.hideProgressBar.emit()
@@ -424,11 +468,11 @@ class WorkerThread(QtCore.QThread):
         MW.modeConvert.emit(1)
 
 
-class SystemTrayIcon(QtWidgets.QSystemTrayIcon):
+class SystemTrayIcon(QSystemTrayIcon):
     def __init__(self):
         super().__init__()
         if self.isSystemTrayAvailable():
-            QtWidgets.QSystemTrayIcon.__init__(self, GUI.icons.programIcon, MW)
+            self.setIcon(GUI.icons.programIcon)
             self.activated.connect(self.catchClicks)
 
     def catchClicks(self):
@@ -437,7 +481,7 @@ class SystemTrayIcon(QtWidgets.QSystemTrayIcon):
         MW.activateWindow()
 
     def addTrayMessage(self, message, icon):
-        icon = eval('QtWidgets.QSystemTrayIcon.' + icon)
+        icon = getattr(QSystemTrayIcon.MessageIcon, icon)
         if self.supportsMessages() and not MW.isActiveWindow():
             self.showMessage('Kindle Comic Converter', message, icon)
 
@@ -447,7 +491,7 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
         if self.needClean:
             self.needClean = False
             GUI.jobList.clear()
-        dname = QtWidgets.QFileDialog.getExistingDirectory(MW, 'Select directory', self.lastPath)
+        dname = QFileDialog.getExistingDirectory(MW, 'Select directory', self.lastPath)
         if dname != '':
             if sys.platform.startswith('win'):
                 dname = dname.replace('/', '\\')
@@ -459,11 +503,11 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
         if self.needClean:
             self.needClean = False
             GUI.jobList.clear()
-        if self.sevenzip:
-            fnames = QtWidgets.QFileDialog.getOpenFileNames(MW, 'Select file', self.lastPath,
+        if self.tar or self.sevenzip:
+            fnames = QFileDialog.getOpenFileNames(MW, 'Select file', self.lastPath,
                                                             'Comic (*.cbz *.cbr *.cb7 *.zip *.rar *.7z *.pdf);;All (*.*)')
         else:
-            fnames = QtWidgets.QFileDialog.getOpenFileNames(MW, 'Select file', self.lastPath,
+            fnames = QFileDialog.getOpenFileNames(MW, 'Select file', self.lastPath,
                                                             'Comic (*.pdf);;All (*.*)')
         for fname in fnames[0]:
             if fname != '':
@@ -475,8 +519,8 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
 
     def selectFileMetaEditor(self):
         sname = ''
-        if QtWidgets.QApplication.keyboardModifiers() == QtCore.Qt.ShiftModifier:
-            dname = QtWidgets.QFileDialog.getExistingDirectory(MW, 'Select directory', self.lastPath)
+        if QApplication.keyboardModifiers() == Qt.ShiftModifier:
+            dname = QFileDialog.getExistingDirectory(MW, 'Select directory', self.lastPath)
             if dname != '':
                 sname = os.path.join(dname, 'ComicInfo.xml')
                 if sys.platform.startswith('win'):
@@ -484,11 +528,13 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
                 self.lastPath = os.path.abspath(sname)
         else:
             if self.sevenzip:
-                fname = QtWidgets.QFileDialog.getOpenFileName(MW, 'Select file', self.lastPath,
+                fname = QFileDialog.getOpenFileName(MW, 'Select file', self.lastPath,
                                                               'Comic (*.cbz *.cbr *.cb7)')
             else:
                 fname = ['']
                 self.showDialog("Editor is disabled due to a lack of 7z.", 'error')
+                self.addMessage('<a href="https://github.com/ciromattia/kcc#7-zip">Install 7z (link)</a>'
+                ' to enable metadata editing.', 'warning')
             if fname[0] != '':
                 if sys.platform.startswith('win'):
                     sname = fname[0].replace('/', '\\')
@@ -511,7 +557,11 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
 
     def openWiki(self):
         # noinspection PyCallByClass
-        QtGui.QDesktopServices.openUrl(QtCore.QUrl('https://github.com/ciromattia/kcc/wiki'))
+        QDesktopServices.openUrl(QUrl('https://github.com/ciromattia/kcc/wiki'))
+
+    def openKofi(self):
+        # noinspection PyCallByClass
+        QDesktopServices.openUrl(QUrl('https://ko-fi.com/eink_dude'))
 
     def modeChange(self, mode):
         if mode == 1:
@@ -546,16 +596,16 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
         if enable == 1:
             self.conversionAlive = False
             self.worker.sync()
-            icon = QtGui.QIcon()
-            icon.addPixmap(QtGui.QPixmap(":/Other/icons/convert.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
+            icon = QIcon()
+            icon.addPixmap(QPixmap(":/Other/icons/convert.png"), QIcon.Mode.Normal, QIcon.State.Off)
             GUI.convertButton.setIcon(icon)
             GUI.convertButton.setText('Convert')
             GUI.centralWidget.setAcceptDrops(True)
         elif enable == 0:
             self.conversionAlive = True
             self.worker.sync()
-            icon = QtGui.QIcon()
-            icon.addPixmap(QtGui.QPixmap(":/Other/icons/clear.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
+            icon = QIcon()
+            icon.addPixmap(QPixmap(":/Other/icons/clear.png"), QIcon.Mode.Normal, QIcon.State.Off)
             GUI.convertButton.setIcon(icon)
             GUI.convertButton.setText('Abort')
             GUI.centralWidget.setAcceptDrops(False)
@@ -590,6 +640,8 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
             GUI.rotateBox.setChecked(False)
             GUI.upscaleBox.setEnabled(False)
             GUI.upscaleBox.setChecked(True)
+            GUI.chunkSizeCheckBox.setEnabled(False)
+            GUI.chunkSizeCheckBox.setChecked(False)
         else:
             profile = GUI.profiles[str(GUI.deviceBox.currentText())]
             if profile['PVOptions']:
@@ -597,18 +649,23 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
             GUI.mangaBox.setEnabled(True)
             GUI.rotateBox.setEnabled(True)
             GUI.upscaleBox.setEnabled(True)
+            GUI.chunkSizeCheckBox.setEnabled(True)
 
     def togglequalityBox(self, value):
         profile = GUI.profiles[str(GUI.deviceBox.currentText())]
         if value == 2:
-            if profile['Label'] in ['KV', 'KO']:
+            if profile['Label'] not in ('K57', 'KPW', 'K810') :
                 self.addMessage('This option is intended for older Kindle models.', 'warning')
-                self.addMessage('On this device, quality improvement will be negligible.', 'warning')
+                self.addMessage('On this device, there will be conversion speed and quality issues.', 'warning')
+                self.addMessage('Use the Kindle Scribe profile if you want higher resolution when zooming.', 'warning')
             GUI.upscaleBox.setEnabled(False)
             GUI.upscaleBox.setChecked(True)
         else:
             GUI.upscaleBox.setEnabled(True)
             GUI.upscaleBox.setChecked(profile['DefaultUpscale'])
+    
+    def togglechunkSizeCheckBox(self, value):
+        GUI.chunkSizeWidget.setVisible(value)
 
     def changeGamma(self, value):
         valueRaw = int(5 * round(float(value) / 5))
@@ -635,13 +692,17 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
             self.modeChange(2)
         else:
             self.modeChange(1)
+        GUI.colorBox.setChecked(profile['ForceColor'])
         self.changeFormat()
         GUI.gammaSlider.setValue(0)
         self.changeGamma(0)
         if not GUI.webtoonBox.isChecked():
             GUI.qualityBox.setEnabled(profile['PVOptions'])
         GUI.upscaleBox.setChecked(profile['DefaultUpscale'])
-        GUI.mangaBox.setChecked(True)
+        if profile['Label'] == 'KS':
+            GUI.upscaleBox.setDisabled(True)
+        else:
+            GUI.upscaleBox.setEnabled(True)
         if not profile['PVOptions']:
             GUI.qualityBox.setChecked(False)
         if str(GUI.deviceBox.currentText()) == 'Other':
@@ -661,6 +722,12 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
         else:
             GUI.outputSplit.setEnabled(False)
             GUI.outputSplit.setChecked(False)
+        if (GUI.formats[str(GUI.formatBox.currentText())]['format'] == 'EPUB-200MB' or
+            GUI.formats[str(GUI.formatBox.currentText())]['format'] == 'MOBI+EPUB-200MB'):
+            GUI.chunkSizeCheckBox.setEnabled(False)
+            GUI.chunkSizeCheckBox.setChecked(False)
+        elif not GUI.webtoonBox.isChecked():
+            GUI.chunkSizeCheckBox.setEnabled(True)
 
     def stripTags(self, html):
         s = HTMLStripper()
@@ -669,17 +736,16 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
 
     def addMessage(self, message, icon, replace=False):
         if icon != '':
-            icon = eval('self.icons.' + icon)
-            item = QtWidgets.QListWidgetItem(icon, '   ' + self.stripTags(message))
+            icon = getattr(self.icons, icon)
+            item = QListWidgetItem(icon, '   ' + self.stripTags(message))
         else:
-            item = QtWidgets.QListWidgetItem('   ' + self.stripTags(message))
+            item = QListWidgetItem('   ' + self.stripTags(message))
         if replace:
             GUI.jobList.takeItem(GUI.jobList.count() - 1)
         # Due to lack of HTML support in QListWidgetItem we overlay text field with QLabel
         # We still fill original text field with transparent content to trigger creation of horizontal scrollbar
-        item.setForeground(QtGui.QColor('transparent'))
-        label = QtWidgets.QLabel(message)
-        label.setStyleSheet('background-image:url('');background-color:rgba(0,0,0,0);color:rgb(0,0,0);')
+        item.setForeground(QColor('transparent'))
+        label = QLabel(message)
         label.setOpenExternalLinks(True)
         GUI.jobList.addItem(item)
         GUI.jobList.setItemWidget(item, label)
@@ -687,11 +753,11 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
 
     def showDialog(self, message, kind):
         if kind == 'error':
-            QtWidgets.QMessageBox.critical(MW, 'KCC - Error', message, QtWidgets.QMessageBox.Ok)
+            QMessageBox.critical(MW, 'KCC - Error', message, QMessageBox.StandardButton.Ok)
         elif kind == 'question':
-            GUI.versionCheck.setAnswer(QtWidgets.QMessageBox.question(MW, 'KCC - Question', message,
-                                                                      QtWidgets.QMessageBox.Yes,
-                                                                      QtWidgets.QMessageBox.No))
+            GUI.versionCheck.setAnswer(QMessageBox.question(MW, 'KCC - Question', message,
+                                                                      QMessageBox.Yes,
+                                                                      QMessageBox.No))
 
     def updateProgressbar(self, command):
         if command == 'tick':
@@ -715,8 +781,8 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
             self.conversionAlive = False
             self.worker.sync()
         else:
-            if QtWidgets.QApplication.keyboardModifiers() == QtCore.Qt.ShiftModifier:
-                dname = QtWidgets.QFileDialog.getExistingDirectory(MW, 'Select output directory', self.lastPath)
+            if QApplication.keyboardModifiers() == Qt.KeyboardModifier.ShiftModifier:
+                dname = QFileDialog.getExistingDirectory(MW, 'Select output directory', self.lastPath)
                 if dname != '':
                     if sys.platform.startswith('win'):
                         dname = dname.replace('/', '\\')
@@ -749,7 +815,7 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
 
     def display_kindlegen_missing(self):
         self.addMessage(
-            '<a href="https://github.com/ciromattia/kcc#kindlegen"><b>Install KindleGen (link)</b></a> to enable MOBI conversion for Kindles!', 
+            '<a href="https://github.com/ciromattia/kcc#kindlegen"><b>Install KindleGen (link)</b></a> to enable MOBI conversion for Kindles!',
             'error'
         )
 
@@ -768,24 +834,33 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
         self.settings.setValue('currentFormat', GUI.formatBox.currentIndex())
         self.settings.setValue('startNumber', self.startNumber + 1)
         self.settings.setValue('windowSize', str(MW.size().width()) + 'x' + str(MW.size().height()))
-        self.settings.setValue('options', {'mangaBox': GUI.mangaBox.checkState(),
-                                           'rotateBox': GUI.rotateBox.checkState(),
-                                           'qualityBox': GUI.qualityBox.checkState(),
-                                           'gammaBox': GUI.gammaBox.checkState(),
-                                           'croppingBox': GUI.croppingBox.checkState(),
+        self.settings.setValue('options', {'mangaBox': GUI.mangaBox.checkState().value,
+                                           'rotateBox': GUI.rotateBox.checkState().value,
+                                           'qualityBox': GUI.qualityBox.checkState().value,
+                                           'gammaBox': GUI.gammaBox.checkState().value,
+                                           'croppingBox': GUI.croppingBox.checkState().value,
                                            'croppingPowerSlider': float(self.croppingPowerValue) * 100,
-                                           'upscaleBox': GUI.upscaleBox.checkState(),
-                                           'borderBox': GUI.borderBox.checkState(),
-                                           'webtoonBox': GUI.webtoonBox.checkState(),
-                                           'outputSplit': GUI.outputSplit.checkState(),
-                                           'colorBox': GUI.colorBox.checkState(),
-                                           'disableProcessingBox': GUI.disableProcessingBox.checkState(),
-                                           'mozJpegBox': GUI.mozJpegBox.checkState(),
+                                           'preserveMarginBox': self.preserveMarginBox.value(),
+                                           'interPanelCropBox': GUI.interPanelCropBox.checkState().value,
+                                           'upscaleBox': GUI.upscaleBox.checkState().value,
+                                           'borderBox': GUI.borderBox.checkState().value,
+                                           'webtoonBox': GUI.webtoonBox.checkState().value,
+                                           'outputSplit': GUI.outputSplit.checkState().value,
+                                           'colorBox': GUI.colorBox.checkState().value,
+                                           'reduceRainbowBox': GUI.reduceRainbowBox.checkState().value,
+                                           'disableProcessingBox': GUI.disableProcessingBox.checkState().value,
+                                           'comicinfoTitleBox': GUI.comicinfoTitleBox.checkState().value,
+                                           'mozJpegBox': GUI.mozJpegBox.checkState().value,
                                            'widthBox': GUI.widthBox.value(),
                                            'heightBox': GUI.heightBox.value(),
-                                           'deleteBox': GUI.deleteBox.checkState(),
-                                           'maximizeStrips': GUI.maximizeStrips.checkState(),
-                                           'gammaSlider': float(self.gammaValue) * 100})
+                                           'deleteBox': GUI.deleteBox.checkState().value,
+                                           'spreadShiftBox': GUI.spreadShiftBox.checkState().value,
+                                           'fileFusionBox': GUI.fileFusionBox.checkState().value,
+                                           'noRotateBox': GUI.noRotateBox.checkState().value,
+                                           'maximizeStrips': GUI.maximizeStrips.checkState().value,
+                                           'gammaSlider': float(self.gammaValue) * 100,
+                                           'chunkSizeCheckBox': GUI.chunkSizeCheckBox.checkState().value,
+                                           'chunkSizeBox': GUI.chunkSizeBox.value()})
         self.settings.sync()
         self.tray.hide()
 
@@ -799,7 +874,7 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
                 self.needClean = False
                 GUI.jobList.clear()
             formats = ['.pdf']
-            if self.sevenzip:
+            if self.tar or self.sevenzip:
                 formats.extend(['.cb7', '.7z', '.cbz', '.zip', '.cbr', '.rar'])
             if os.path.isdir(message):
                 GUI.jobList.addItem(message)
@@ -837,12 +912,12 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
             except Exception:
                 pass
         try:
-            versionCheck = subprocess_run_silent(['kindlegen', '-locale', 'en'], stdout=PIPE, stderr=STDOUT, encoding='UTF-8')
+            versionCheck = subprocess_run(['kindlegen', '-locale', 'en'], stdout=PIPE, stderr=STDOUT, encoding='UTF-8', errors='ignore', check=True)
             self.kindleGen = True
             for line in versionCheck.stdout.splitlines():
                 if 'Amazon kindlegen' in line:
                     versionCheck = line.split('V')[1].split(' ')[0]
-                    if StrictVersion(versionCheck) < StrictVersion('2.9'):
+                    if Version(versionCheck) < Version('2.9'):
                         self.addMessage('Your <a href="https://www.amazon.com/b?node=23496309011">KindleGen</a>'
                                         ' is outdated! MOBI conversion might fail.', 'warning')
                     break
@@ -859,7 +934,7 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
         self.setupUi(MW)
         self.editor = KCCGUI_MetaEditor()
         self.icons = Icons()
-        self.settings = QtCore.QSettings('KindleComicConverter', 'KindleComicConverter')
+        self.settings = QSettings('ciromattia', 'kcc')
         self.settingsVersion = self.settings.value('settingsVersion', '', type=str)
         self.lastPath = self.settings.value('lastPath', '', type=str)
         self.lastDevice = self.settings.value('lastDevice', 0, type=int)
@@ -892,10 +967,10 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
         elif sys.platform.startswith('darwin'):
             for element in ['editorButton', 'wikiButton', 'directoryButton', 'clearButton', 'fileButton', 'deviceBox',
                             'convertButton', 'formatBox']:
-                eval('GUI.' + element).setMinimumSize(QtCore.QSize(0, 0))
+                getattr(GUI, element).setMinimumSize(QSize(0, 0))
             GUI.gridLayout.setContentsMargins(-1, -1, -1, -1)
             for element in ['gridLayout_2', 'gridLayout_3', 'gridLayout_4', 'horizontalLayout', 'horizontalLayout_2']:
-                eval('GUI.' + element).setContentsMargins(-1, 0, -1, 0)
+                getattr(GUI, element).setContentsMargins(-1, 0, -1, 0)
             if self.windowSize == '0x0':
                 MW.resize(500, 500)
 
@@ -903,101 +978,129 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
             "MOBI/AZW3": {'icon': 'MOBI', 'format': 'MOBI'},
             "EPUB": {'icon': 'EPUB', 'format': 'EPUB'},
             "CBZ": {'icon': 'CBZ', 'format': 'CBZ'},
-            "EPUB (Calibre KFX)": {'icon': 'EPUB', 'format': 'KFX'},
+            "KFX (does not work)": {'icon': 'KFX', 'format': 'KFX'},
             "MOBI + EPUB": {'icon': 'MOBI', 'format': 'MOBI+EPUB'},
-            "EPUB (200MB limit)": {'icon': 'EPUB', 'format': 'EPUB-200MB'}
+            "EPUB (200MB limit)": {'icon': 'EPUB', 'format': 'EPUB-200MB'},
+            "MOBI + EPUB (200MB limit)": {'icon': 'MOBI', 'format': 'MOBI+EPUB-200MB'},
         }
 
 
         self.profiles = {
-            "Kindle Oasis 2/3": {'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0,
-                                 'DefaultUpscale': True, 'Label': 'KO'},
-            "Kindle Oasis": {'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0,
-                             'DefaultUpscale': True, 'Label': 'KV'},
+            "Kindle Oasis 9/10": {'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0,
+                                 'DefaultUpscale': True, 'ForceColor': False, 'Label': 'KO'},
+            "Kindle 8/10": {'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0,
+                       'DefaultUpscale': False, 'ForceColor': False, 'Label': 'K810'},
+            "Kindle Oasis 8": {'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0,
+                             'DefaultUpscale': True, 'ForceColor': False, 'Label': 'KPW34'},
             "Kindle Voyage": {'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0,
-                              'DefaultUpscale': True, 'Label': 'KV'},
+                              'DefaultUpscale': True, 'ForceColor': False, 'Label': 'KV'},
             "Kindle Scribe": {
-                'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0, 'DefaultUpscale': False, 'Label': 'KS',
+                'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0, 'DefaultUpscale': False, 'ForceColor': False, 'Label': 'KS',
             },
             "Kindle 11": {
-                'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0, 'DefaultUpscale': True, 'Label': 'K11',
+                'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0, 'DefaultUpscale': True, 'ForceColor': False, 'Label': 'K11',
             },
-            "Kindle PW 5": {
-                'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0, 'DefaultUpscale': True, 'Label': 'KPW5',
+            "Kindle Paperwhite 11": {
+                'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0, 'DefaultUpscale': True, 'ForceColor': False, 'Label': 'KPW5',
             },
-            "Kindle PW 3/4": {'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0,
-                              'DefaultUpscale': True, 'Label': 'KV'},
-            "Kindle PW 1/2": {'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0,
-                              'DefaultUpscale': False, 'Label': 'KPW'},
-            "Kindle 4/5/7/8/10": {'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0,
-                       'DefaultUpscale': False, 'Label': 'K578'},
-            "Kindle DX/DXG": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 2,
-                              'DefaultUpscale': False, 'Label': 'KDX'},
+            "Kindle Paperwhite 12": {
+                'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0, 'DefaultUpscale': True, 'ForceColor': False, 'Label': 'KO',
+            },
+            "Kindle Colorsoft": {
+                'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0, 'DefaultUpscale': True, 'ForceColor': True, 'Label': 'KO',
+            },
+            "Kindle Paperwhite 7/10": {'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0,
+                              'DefaultUpscale': True, 'ForceColor': False, 'Label': 'KPW34'},
+            "Kindle Paperwhite 5/6": {'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0,
+                              'DefaultUpscale': False, 'ForceColor': False, 'Label': 'KPW'},
+            "Kindle 4/5/7": {'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0,
+                       'DefaultUpscale': False, 'ForceColor': False, 'Label': 'K57'},
+            "Kindle DX": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 2,
+                              'DefaultUpscale': False, 'ForceColor': False, 'Label': 'KDX'},
             "Kobo Mini/Touch": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 1,
-                                'DefaultUpscale': False, 'Label': 'KoMT'},
+                                'DefaultUpscale': False, 'ForceColor': False, 'Label': 'KoMT'},
             "Kobo Glo": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 1,
-                         'DefaultUpscale': False, 'Label': 'KoG'},
+                         'DefaultUpscale': False, 'ForceColor': False, 'Label': 'KoG'},
             "Kobo Glo HD": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 1,
-                            'DefaultUpscale': False, 'Label': 'KoGHD'},
+                            'DefaultUpscale': False, 'ForceColor': False, 'Label': 'KoGHD'},
             "Kobo Aura": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 1,
-                          'DefaultUpscale': False, 'Label': 'KoA'},
+                          'DefaultUpscale': False, 'ForceColor': False, 'Label': 'KoA'},
             "Kobo Aura HD": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 1,
-                             'DefaultUpscale': True, 'Label': 'KoAHD'},
+                             'DefaultUpscale': True, 'ForceColor': False, 'Label': 'KoAHD'},
             "Kobo Aura H2O": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 1,
-                              'DefaultUpscale': True, 'Label': 'KoAH2O'},
+                              'DefaultUpscale': True, 'ForceColor': False, 'Label': 'KoAH2O'},
             "Kobo Aura ONE": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 1,
-                              'DefaultUpscale': True, 'Label': 'KoAO'},
+                              'DefaultUpscale': True, 'ForceColor': False, 'Label': 'KoAO'},
             "Kobo Clara HD": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 1,
-                              'DefaultUpscale': True, 'Label': 'KoC'},
+                              'DefaultUpscale': True, 'ForceColor': False, 'Label': 'KoC'},
             "Kobo Libra H2O": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 1,
-                               'DefaultUpscale': True, 'Label': 'KoL'},
+                               'DefaultUpscale': True, 'ForceColor': False, 'Label': 'KoL'},
             "Kobo Forma": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 1,
-                           'DefaultUpscale': True, 'Label': 'KoF'},
+                           'DefaultUpscale': True, 'ForceColor': False, 'Label': 'KoF'},
             "Kindle 1": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 0,
-                         'DefaultUpscale': False, 'Label': 'K1'},
+                         'DefaultUpscale': False, 'ForceColor': False, 'Label': 'K1'},
             "Kindle 2": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 0,
-                         'DefaultUpscale': False, 'Label': 'K2'},
+                         'DefaultUpscale': False, 'ForceColor': False, 'Label': 'K2'},
             "Kindle Keyboard": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 0,
-                                'DefaultUpscale': False, 'Label': 'K34'},
+                                'DefaultUpscale': False, 'ForceColor': False, 'Label': 'K34'},
             "Kindle Touch": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 0,
-                             'DefaultUpscale': False, 'Label': 'K34'},
-            "Kobo Nia": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 1, 'DefaultUpscale': True,
+                             'DefaultUpscale': False, 'ForceColor': False, 'Label': 'K34'},
+            "Kobo Nia": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 1, 'DefaultUpscale': True, 'ForceColor': False,
                          'Label': 'KoN'},
-            "Kobo Clara 2E": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 1, 'DefaultUpscale': True,
+            "Kobo Clara 2E": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 1, 'DefaultUpscale': True, 'ForceColor': False,
                               'Label': 'KoC'},
-            "Kobo Libra 2": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 1, 'DefaultUpscale': True,
+            "Kobo Clara Colour": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 1, 'DefaultUpscale': True, 'ForceColor': True,
+                              'Label': 'KoCC'},
+            "Kobo Libra 2": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 1, 'DefaultUpscale': True, 'ForceColor': False,
                              'Label': 'KoL'},
-            "Kobo Sage": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 1, 'DefaultUpscale': True,
+            "Kobo Libra Colour": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 1, 'DefaultUpscale': True, 'ForceColor': True,
+                             'Label': 'KoLC'},
+            "Kobo Sage": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 1, 'DefaultUpscale': True, 'ForceColor': False,
                           'Label': 'KoS'},
-            "Kobo Elipsa": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 1, 'DefaultUpscale': True,
+            "Kobo Elipsa": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 1, 'DefaultUpscale': True, 'ForceColor': False,
                             'Label': 'KoE'},
-            "Other": {'PVOptions': False, 'ForceExpert': True, 'DefaultFormat': 1, 'DefaultUpscale': False,
+            "reMarkable 1": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 1, 'DefaultUpscale': True, 'ForceColor': False,
+                             'Label': 'Rmk1'},
+            "reMarkable 2": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 1, 'DefaultUpscale': True, 'ForceColor': False,
+                             'Label': 'Rmk2'},
+            "reMarkable Paper Pro": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 1, 'DefaultUpscale': True, 'ForceColor': True,
+                             'Label': 'RmkPP'},
+            "Other": {'PVOptions': False, 'ForceExpert': True, 'DefaultFormat': 1, 'DefaultUpscale': False, 'ForceColor': False,
                       'Label': 'OTHER'},
         }
         profilesGUI = [
-            "Kindle Oasis 2/3",
-            "Kindle PW 5",
-            "Kindle 11",
+            "Kindle Colorsoft",
+            "Kindle Paperwhite 12",
             "Kindle Scribe",
+            "Kindle Paperwhite 11",
+            "Kindle 11",
+            "Kindle Oasis 9/10",
             "Separator",
             "Kobo Clara 2E",
+            "Kobo Clara Colour",
             "Kobo Sage",
             "Kobo Libra 2",
+            "Kobo Libra Colour",
             "Kobo Elipsa",
             "Kobo Nia",
             "Separator",
+            "reMarkable 1",
+            "reMarkable 2",
+            "reMarkable Paper Pro",
+            "Separator",
             "Other",
             "Separator",
-            "Kindle Oasis",
+            "Kindle 8/10",
+            "Kindle Oasis 8",
+            "Kindle Paperwhite 7/10",
+            "Kindle Voyage",
+            "Kindle Paperwhite 5/6",
+            "Kindle 4/5/7",
             "Kindle Touch",
             "Kindle Keyboard",
-            "Kindle DX/DXG",
-            "Kindle PW 3/4",
-            "Kindle PW 1/2",
-            "Kindle Voyage",
+            "Kindle DX",
             "Kindle 2",
             "Kindle 1",
-            "Kindle 4/5/7/8/10",
             "Separator",
             "Kobo Aura",
             "Kobo Aura ONE",
@@ -1011,25 +1114,34 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
             "Kobo Mini/Touch",
         ]
 
-        statusBarLabel = QtWidgets.QLabel('<b><a href="https://kcc.iosphe.re/">HOMEPAGE</a> - <a href="https://github.'
-                                          'com/ciromattia/kcc/blob/master/README.md#issues--new-features--donations">DO'
-                                          'NATE</a> - <a href="http://www.mobileread.com/forums/showthread.php?t=207461'
-                                          '">FORUM</a></b>')
-        statusBarLabel.setAlignment(QtCore.Qt.AlignCenter)
+        link_dict = {
+            'README': "https://github.com/ciromattia/kcc?tab=readme-ov-file#kcc",
+            'FAQ': "https://github.com/ciromattia/kcc/blob/master/README.md#faq",
+            'YOUTUBE': "https://youtu.be/IR2Fhcm9658?si=Z-2zzLaUFjmaEbrj",
+            'COMMISSIONS': "https://github.com/ciromattia/kcc?tab=readme-ov-file#commissions",
+            'DONATE': "https://github.com/ciromattia/kcc/blob/master/README.md#issues--new-features--donations",
+            'FORUM': "http://www.mobileread.com/forums/showthread.php?t=207461",
+            'DISCORD': "https://discord.com/invite/qj7wpnUHav",
+        }
+
+        link_html_list = [f'<a href="{v}">{k}</a>' for k, v in link_dict.items()]
+        statusBarLabel = QLabel(f'<b>{" - ".join(link_html_list)}</b>')
+        statusBarLabel.setAlignment(Qt.AlignmentFlag.AlignCenter)
         statusBarLabel.setOpenExternalLinks(True)
         GUI.statusBar.addPermanentWidget(statusBarLabel, 1)
 
         self.addMessage('<b>Welcome!</b>', 'info')
-        self.addMessage('<b>Remember:</b> All options have additional information in tooltips.', 'info')
+        self.addMessage('<b>Tip:</b> Hover mouse over options to see additional information in tooltips.', 'info')
+        self.addMessage('<b>Tip:</b> You can drag and drop image folders or comic files/archives into this window to convert.', 'info')
+        self.addMessage('<b>Tip:</b> Shift clicking the Convert button lets you select a custom output directory', 'info')
         if self.startNumber < 5:
             self.addMessage('Since you are a new user of <b>KCC</b> please see few '
                             '<a href="https://github.com/ciromattia/kcc/wiki/Important-tips">important tips</a>.',
                             'info')
-        try:
-            subprocess_run_silent(['7z'], stdout=PIPE, stderr=STDOUT)
-            self.sevenzip = True
-        except FileNotFoundError:
-            self.sevenzip = False
+        
+        self.tar = 'tar' in available_archive_tools()
+        self.sevenzip = '7z' in available_archive_tools()
+        if not any([self.tar, self.sevenzip]):
             self.addMessage('<a href="https://github.com/ciromattia/kcc#7-zip">Install 7z (link)</a>'
                             ' to enable CBZ/CBR/ZIP/etc processing.', 'warning')
         self.detectKindleGen(True)
@@ -1040,6 +1152,7 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
         GUI.fileButton.clicked.connect(self.selectFile)
         GUI.editorButton.clicked.connect(self.selectFileMetaEditor)
         GUI.wikiButton.clicked.connect(self.openWiki)
+        GUI.kofiButton.clicked.connect(self.openKofi)
         GUI.convertButton.clicked.connect(self.convertStart)
         GUI.gammaSlider.valueChanged.connect(self.changeGamma)
         GUI.gammaBox.stateChanged.connect(self.togglegammaBox)
@@ -1047,6 +1160,7 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
         GUI.croppingPowerSlider.valueChanged.connect(self.changeCroppingPower)
         GUI.webtoonBox.stateChanged.connect(self.togglewebtoonBox)
         GUI.qualityBox.stateChanged.connect(self.togglequalityBox)
+        GUI.chunkSizeCheckBox.stateChanged.connect(self.togglechunkSizeCheckBox)
         GUI.deviceBox.activated.connect(self.changeDevice)
         GUI.formatBox.activated.connect(self.changeFormat)
         MW.progressBarTick.connect(self.updateProgressbar)
@@ -1068,12 +1182,14 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
                 GUI.deviceBox.addItem(self.icons.deviceOther, profile)
             elif profile == "Separator":
                 GUI.deviceBox.insertSeparator(GUI.deviceBox.count() + 1)
+            elif 'reM' in profile:
+                GUI.deviceBox.addItem(self.icons.deviceRmk, profile)
             elif 'Ko' in profile:
                 GUI.deviceBox.addItem(self.icons.deviceKobo, profile)
             else:
                 GUI.deviceBox.addItem(self.icons.deviceKindle, profile)
         for f in self.formats:
-            GUI.formatBox.addItem(eval('self.icons.' + self.formats[f]['icon'] + 'Format'), f)
+            GUI.formatBox.addItem(getattr(self.icons, self.formats[f]['icon'] + 'Format'), f)
         if self.lastDevice > GUI.deviceBox.count():
             self.lastDevice = 0
         if profilesGUI[self.lastDevice] == "Separator":
@@ -1097,10 +1213,13 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
                 if GUI.croppingPowerSlider.isEnabled():
                     GUI.croppingPowerSlider.setValue(int(self.options[option]))
                     self.changeCroppingPower(int(self.options[option]))
+                    GUI.preserveMarginBox.setValue(self.options.get('preserveMarginBox', 0))
+            elif str(option) == "chunkSizeBox":
+                GUI.chunkSizeBox.setValue(int(self.options[option]))
             else:
                 try:
-                    if eval('GUI.' + str(option)).isEnabled():
-                        eval('GUI.' + str(option)).setCheckState(self.options[option])
+                    if getattr(GUI, option).isEnabled():
+                        getattr(GUI, option).setCheckState(Qt.CheckState(self.options[option]))
                 except AttributeError:
                     pass
         self.worker.sync()
@@ -1171,15 +1290,15 @@ class KCCGUI_MetaEditor(KCC_ui_editor.Ui_editorDialog):
         return escape(s.strip())
 
     def __init__(self):
-        self.ui = QtWidgets.QDialog()
+        self.ui = QDialog()
         self.parser = None
         self.setupUi(self.ui)
-        self.ui.setWindowFlags(self.ui.windowFlags() & ~QtCore.Qt.WindowContextHelpButtonHint)
+        self.ui.setWindowFlags(self.ui.windowFlags() & ~Qt.WindowType.WindowContextHelpButtonHint)
         self.okButton.clicked.connect(self.saveData)
         self.cancelButton.clicked.connect(self.ui.close)
         if sys.platform.startswith('linux'):
             self.ui.resize(450, 260)
-            self.ui.setMinimumSize(QtCore.QSize(450, 260))
+            self.ui.setMinimumSize(QSize(450, 260))
         elif sys.platform.startswith('darwin'):
             self.ui.resize(450, 310)
-            self.ui.setMinimumSize(QtCore.QSize(450, 310))
+            self.ui.setMinimumSize(QSize(450, 310))

kindlecomicconverter/KCC_ui.py

@@ -1,321 +1,614 @@
 # -*- coding: utf-8 -*-
 
-# Form implementation generated from reading ui file 'gui/KCC.ui'
-#
-# Created by: PyQt5 UI code generator 5.15.7
-#
-# WARNING: Any manual changes made to this file will be lost when pyuic5 is
-# run again.  Do not edit this file unless you know what you are doing.
-
-
-from PyQt5 import QtCore, QtGui, QtWidgets
+################################################################################
+## Form generated from reading UI file 'KCC.ui'
+##
+## Created by: Qt User Interface Compiler version 6.9.1
+##
+## WARNING! All changes made in this file will be lost when recompiling UI file!
+################################################################################
 
+from PySide6.QtCore import (QCoreApplication, QDate, QDateTime, QLocale,
+    QMetaObject, QObject, QPoint, QRect,
+    QSize, QTime, QUrl, Qt)
+from PySide6.QtGui import (QBrush, QColor, QConicalGradient, QCursor,
+    QFont, QFontDatabase, QGradient, QIcon,
+    QImage, QKeySequence, QLinearGradient, QPainter,
+    QPalette, QPixmap, QRadialGradient, QTransform)
+from PySide6.QtWidgets import (QAbstractItemView, QApplication, QCheckBox, QComboBox,
+    QGridLayout, QHBoxLayout, QLabel, QLineEdit,
+    QListWidget, QListWidgetItem, QMainWindow, QProgressBar,
+    QPushButton, QSizePolicy, QSlider, QSpinBox,
+    QStatusBar, QWidget)
+from . import KCC_rc
 
 class Ui_mainWindow(object):
     def setupUi(self, mainWindow):
-        mainWindow.setObjectName("mainWindow")
-        mainWindow.resize(450, 400)
-        icon = QtGui.QIcon()
-        icon.addPixmap(QtGui.QPixmap(":/Icon/icons/comic2ebook.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
+        if not mainWindow.objectName():
+            mainWindow.setObjectName(u"mainWindow")
+        mainWindow.resize(519, 572)
+        icon = QIcon()
+        icon.addFile(u":/Icon/icons/comic2ebook.png", QSize(), QIcon.Mode.Normal, QIcon.State.Off)
         mainWindow.setWindowIcon(icon)
-        self.centralWidget = QtWidgets.QWidget(mainWindow)
-        self.centralWidget.setObjectName("centralWidget")
-        self.gridLayout = QtWidgets.QGridLayout(self.centralWidget)
+        self.centralWidget = QWidget(mainWindow)
+        self.centralWidget.setObjectName(u"centralWidget")
+        self.gridLayout = QGridLayout(self.centralWidget)
+        self.gridLayout.setObjectName(u"gridLayout")
         self.gridLayout.setContentsMargins(-1, -1, -1, 5)
-        self.gridLayout.setObjectName("gridLayout")
-        self.optionWidget = QtWidgets.QWidget(self.centralWidget)
-        self.optionWidget.setObjectName("optionWidget")
-        self.gridLayout_2 = QtWidgets.QGridLayout(self.optionWidget)
-        self.gridLayout_2.setContentsMargins(0, 0, 0, 0)
-        self.gridLayout_2.setObjectName("gridLayout_2")
-        self.upscaleBox = QtWidgets.QCheckBox(self.optionWidget)
-        self.upscaleBox.setTristate(True)
-        self.upscaleBox.setObjectName("upscaleBox")
-        self.gridLayout_2.addWidget(self.upscaleBox, 1, 1, 1, 1)
-        self.rotateBox = QtWidgets.QCheckBox(self.optionWidget)
-        self.rotateBox.setTristate(True)
-        self.rotateBox.setObjectName("rotateBox")
-        self.gridLayout_2.addWidget(self.rotateBox, 0, 1, 1, 1)
-        self.outputSplit = QtWidgets.QCheckBox(self.optionWidget)
-        self.outputSplit.setObjectName("outputSplit")
-        self.gridLayout_2.addWidget(self.outputSplit, 2, 1, 1, 1)
-        self.webtoonBox = QtWidgets.QCheckBox(self.optionWidget)
-        self.webtoonBox.setObjectName("webtoonBox")
-        self.gridLayout_2.addWidget(self.webtoonBox, 1, 0, 1, 1)
-        self.colorBox = QtWidgets.QCheckBox(self.optionWidget)
-        self.colorBox.setObjectName("colorBox")
-        self.gridLayout_2.addWidget(self.colorBox, 2, 2, 1, 1)
-        self.gammaBox = QtWidgets.QCheckBox(self.optionWidget)
-        self.gammaBox.setObjectName("gammaBox")
-        self.gridLayout_2.addWidget(self.gammaBox, 1, 2, 1, 1)
-        self.borderBox = QtWidgets.QCheckBox(self.optionWidget)
-        self.borderBox.setTristate(True)
-        self.borderBox.setObjectName("borderBox")
-        self.gridLayout_2.addWidget(self.borderBox, 2, 0, 1, 1)
-        self.mangaBox = QtWidgets.QCheckBox(self.optionWidget)
-        self.mangaBox.setObjectName("mangaBox")
-        self.gridLayout_2.addWidget(self.mangaBox, 0, 0, 1, 1)
-        self.qualityBox = QtWidgets.QCheckBox(self.optionWidget)
-        self.qualityBox.setTristate(True)
-        self.qualityBox.setObjectName("qualityBox")
-        self.gridLayout_2.addWidget(self.qualityBox, 0, 2, 1, 1)
-        self.mozJpegBox = QtWidgets.QCheckBox(self.optionWidget)
-        self.mozJpegBox.setTristate(True)
-        self.mozJpegBox.setObjectName("mozJpegBox")
-        self.gridLayout_2.addWidget(self.mozJpegBox, 3, 0, 1, 1)
-        self.maximizeStrips = QtWidgets.QCheckBox(self.optionWidget)
-        self.maximizeStrips.setObjectName("maximizeStrips")
-        self.gridLayout_2.addWidget(self.maximizeStrips, 3, 1, 1, 1)
-        self.croppingBox = QtWidgets.QCheckBox(self.optionWidget)
-        self.croppingBox.setTristate(True)
-        self.croppingBox.setObjectName("croppingBox")
-        self.gridLayout_2.addWidget(self.croppingBox, 3, 2, 1, 1)
-        self.deleteBox = QtWidgets.QCheckBox(self.optionWidget)
-        self.deleteBox.setObjectName("deleteBox")
-        self.gridLayout_2.addWidget(self.deleteBox, 4, 1, 1, 1)
-        self.disableProcessingBox = QtWidgets.QCheckBox(self.optionWidget)
-        self.disableProcessingBox.setObjectName("disableProcessingBox")
-        self.gridLayout_2.addWidget(self.disableProcessingBox, 4, 2, 1, 1)
-        self.gridLayout.addWidget(self.optionWidget, 5, 0, 1, 2)
-        self.gammaWidget = QtWidgets.QWidget(self.centralWidget)
-        self.gammaWidget.setVisible(False)
-        self.gammaWidget.setObjectName("gammaWidget")
-        self.horizontalLayout_2 = QtWidgets.QHBoxLayout(self.gammaWidget)
-        self.horizontalLayout_2.setContentsMargins(0, 0, 0, 0)
-        self.horizontalLayout_2.setObjectName("horizontalLayout_2")
-        self.gammaLabel = QtWidgets.QLabel(self.gammaWidget)
-        self.gammaLabel.setObjectName("gammaLabel")
-        self.horizontalLayout_2.addWidget(self.gammaLabel)
-        self.gammaSlider = QtWidgets.QSlider(self.gammaWidget)
-        self.gammaSlider.setMaximum(250)
-        self.gammaSlider.setSingleStep(5)
-        self.gammaSlider.setOrientation(QtCore.Qt.Horizontal)
-        self.gammaSlider.setObjectName("gammaSlider")
-        self.horizontalLayout_2.addWidget(self.gammaSlider)
-        self.gridLayout.addWidget(self.gammaWidget, 6, 0, 1, 2)
-        self.croppingWidget = QtWidgets.QWidget(self.centralWidget)
-        self.croppingWidget.setVisible(False)
-        self.croppingWidget.setObjectName("croppingWidget")
-        self.horizontalLayout_3 = QtWidgets.QHBoxLayout(self.croppingWidget)
-        self.horizontalLayout_3.setContentsMargins(0, 0, 0, 0)
-        self.horizontalLayout_3.setObjectName("horizontalLayout_3")
-        self.croppingPowerLabel = QtWidgets.QLabel(self.croppingWidget)
-        self.croppingPowerLabel.setObjectName("croppingPowerLabel")
-        self.horizontalLayout_3.addWidget(self.croppingPowerLabel)
-        self.croppingPowerSlider = QtWidgets.QSlider(self.croppingWidget)
-        self.croppingPowerSlider.setMaximum(200)
-        self.croppingPowerSlider.setSingleStep(1)
-        self.croppingPowerSlider.setOrientation(QtCore.Qt.Horizontal)
-        self.croppingPowerSlider.setObjectName("croppingPowerSlider")
-        self.horizontalLayout_3.addWidget(self.croppingPowerSlider)
-        self.gridLayout.addWidget(self.croppingWidget, 8, 0, 1, 2)
-        self.buttonWidget = QtWidgets.QWidget(self.centralWidget)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred, QtWidgets.QSizePolicy.Fixed)
+        self.jobList = QListWidget(self.centralWidget)
+        self.jobList.setObjectName(u"jobList")
+        self.jobList.setStyleSheet(u"")
+        self.jobList.setSelectionMode(QAbstractItemView.SelectionMode.NoSelection)
+        self.jobList.setVerticalScrollMode(QAbstractItemView.ScrollMode.ScrollPerPixel)
+        self.jobList.setHorizontalScrollMode(QAbstractItemView.ScrollMode.ScrollPerPixel)
+
+        self.gridLayout.addWidget(self.jobList, 2, 0, 1, 2)
+
+        self.toolWidget = QWidget(self.centralWidget)
+        self.toolWidget.setObjectName(u"toolWidget")
+        self.horizontalLayout = QHBoxLayout(self.toolWidget)
+        self.horizontalLayout.setObjectName(u"horizontalLayout")
+        self.horizontalLayout.setContentsMargins(0, 0, 0, 0)
+        self.editorButton = QPushButton(self.toolWidget)
+        self.editorButton.setObjectName(u"editorButton")
+        self.editorButton.setMinimumSize(QSize(0, 30))
+        icon1 = QIcon()
+        icon1.addFile(u":/Other/icons/editor.png", QSize(), QIcon.Mode.Normal, QIcon.State.Off)
+        self.editorButton.setIcon(icon1)
+
+        self.horizontalLayout.addWidget(self.editorButton)
+
+        self.kofiButton = QPushButton(self.toolWidget)
+        self.kofiButton.setObjectName(u"kofiButton")
+        self.kofiButton.setMinimumSize(QSize(0, 30))
+        icon2 = QIcon()
+        icon2.addFile(u":/Other/icons/kofi_symbol.png", QSize(), QIcon.Mode.Normal, QIcon.State.Off)
+        self.kofiButton.setIcon(icon2)
+        self.kofiButton.setIconSize(QSize(19, 16))
+
+        self.horizontalLayout.addWidget(self.kofiButton)
+
+        self.wikiButton = QPushButton(self.toolWidget)
+        self.wikiButton.setObjectName(u"wikiButton")
+        self.wikiButton.setMinimumSize(QSize(0, 30))
+        icon3 = QIcon()
+        icon3.addFile(u":/Other/icons/wiki.png", QSize(), QIcon.Mode.Normal, QIcon.State.Off)
+        self.wikiButton.setIcon(icon3)
+
+        self.horizontalLayout.addWidget(self.wikiButton)
+
+
+        self.gridLayout.addWidget(self.toolWidget, 0, 0, 1, 2)
+
+        self.buttonWidget = QWidget(self.centralWidget)
+        self.buttonWidget.setObjectName(u"buttonWidget")
+        sizePolicy = QSizePolicy(QSizePolicy.Policy.Preferred, QSizePolicy.Policy.Fixed)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.buttonWidget.sizePolicy().hasHeightForWidth())
         self.buttonWidget.setSizePolicy(sizePolicy)
-        self.buttonWidget.setObjectName("buttonWidget")
-        self.gridLayout_4 = QtWidgets.QGridLayout(self.buttonWidget)
+        self.gridLayout_4 = QGridLayout(self.buttonWidget)
+        self.gridLayout_4.setObjectName(u"gridLayout_4")
         self.gridLayout_4.setContentsMargins(0, 0, 0, 0)
-        self.gridLayout_4.setObjectName("gridLayout_4")
-        self.directoryButton = QtWidgets.QPushButton(self.buttonWidget)
-        self.directoryButton.setMinimumSize(QtCore.QSize(0, 30))
-        icon1 = QtGui.QIcon()
-        icon1.addPixmap(QtGui.QPixmap(":/Other/icons/folder_new.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
-        self.directoryButton.setIcon(icon1)
-        self.directoryButton.setObjectName("directoryButton")
+        self.directoryButton = QPushButton(self.buttonWidget)
+        self.directoryButton.setObjectName(u"directoryButton")
+        self.directoryButton.setMinimumSize(QSize(0, 30))
+        icon4 = QIcon()
+        icon4.addFile(u":/Other/icons/folder_new.png", QSize(), QIcon.Mode.Normal, QIcon.State.Off)
+        self.directoryButton.setIcon(icon4)
+
         self.gridLayout_4.addWidget(self.directoryButton, 0, 0, 1, 1)
-        self.fileButton = QtWidgets.QPushButton(self.buttonWidget)
-        self.fileButton.setMinimumSize(QtCore.QSize(0, 30))
-        icon2 = QtGui.QIcon()
-        icon2.addPixmap(QtGui.QPixmap(":/Other/icons/document_new.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
-        self.fileButton.setIcon(icon2)
-        self.fileButton.setObjectName("fileButton")
+
+        self.fileButton = QPushButton(self.buttonWidget)
+        self.fileButton.setObjectName(u"fileButton")
+        self.fileButton.setMinimumSize(QSize(0, 30))
+        icon5 = QIcon()
+        icon5.addFile(u":/Other/icons/document_new.png", QSize(), QIcon.Mode.Normal, QIcon.State.Off)
+        self.fileButton.setIcon(icon5)
+
         self.gridLayout_4.addWidget(self.fileButton, 0, 3, 1, 1)
-        self.deviceBox = QtWidgets.QComboBox(self.buttonWidget)
-        self.deviceBox.setMinimumSize(QtCore.QSize(0, 28))
-        self.deviceBox.setObjectName("deviceBox")
+
+        self.deviceBox = QComboBox(self.buttonWidget)
+        self.deviceBox.setObjectName(u"deviceBox")
+        self.deviceBox.setMinimumSize(QSize(0, 28))
+
         self.gridLayout_4.addWidget(self.deviceBox, 1, 0, 1, 1)
-        self.formatBox = QtWidgets.QComboBox(self.buttonWidget)
-        self.formatBox.setMinimumSize(QtCore.QSize(0, 28))
-        self.formatBox.setObjectName("formatBox")
+
+        self.formatBox = QComboBox(self.buttonWidget)
+        self.formatBox.setObjectName(u"formatBox")
+        self.formatBox.setMinimumSize(QSize(0, 28))
+
         self.gridLayout_4.addWidget(self.formatBox, 1, 3, 1, 1)
-        self.convertButton = QtWidgets.QPushButton(self.buttonWidget)
-        self.convertButton.setMinimumSize(QtCore.QSize(0, 30))
-        font = QtGui.QFont()
+
+        self.convertButton = QPushButton(self.buttonWidget)
+        self.convertButton.setObjectName(u"convertButton")
+        self.convertButton.setMinimumSize(QSize(0, 30))
+        font = QFont()
         font.setBold(True)
         self.convertButton.setFont(font)
-        icon3 = QtGui.QIcon()
-        icon3.addPixmap(QtGui.QPixmap(":/Other/icons/convert.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
-        self.convertButton.setIcon(icon3)
-        self.convertButton.setObjectName("convertButton")
+        icon6 = QIcon()
+        icon6.addFile(u":/Other/icons/convert.png", QSize(), QIcon.Mode.Normal, QIcon.State.Off)
+        self.convertButton.setIcon(icon6)
+
         self.gridLayout_4.addWidget(self.convertButton, 1, 2, 1, 1)
-        self.clearButton = QtWidgets.QPushButton(self.buttonWidget)
-        self.clearButton.setMinimumSize(QtCore.QSize(0, 30))
-        icon4 = QtGui.QIcon()
-        icon4.addPixmap(QtGui.QPixmap(":/Other/icons/clear.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
-        self.clearButton.setIcon(icon4)
-        self.clearButton.setObjectName("clearButton")
+
+        self.clearButton = QPushButton(self.buttonWidget)
+        self.clearButton.setObjectName(u"clearButton")
+        self.clearButton.setMinimumSize(QSize(0, 30))
+        icon7 = QIcon()
+        icon7.addFile(u":/Other/icons/clear.png", QSize(), QIcon.Mode.Normal, QIcon.State.Off)
+        self.clearButton.setIcon(icon7)
+
         self.gridLayout_4.addWidget(self.clearButton, 0, 2, 1, 1)
+
         self.directoryButton.raise_()
         self.clearButton.raise_()
         self.fileButton.raise_()
         self.deviceBox.raise_()
         self.convertButton.raise_()
         self.formatBox.raise_()
+
         self.gridLayout.addWidget(self.buttonWidget, 3, 0, 1, 2)
-        self.toolWidget = QtWidgets.QWidget(self.centralWidget)
-        self.toolWidget.setObjectName("toolWidget")
-        self.horizontalLayout = QtWidgets.QHBoxLayout(self.toolWidget)
-        self.horizontalLayout.setContentsMargins(0, 0, 0, 0)
-        self.horizontalLayout.setObjectName("horizontalLayout")
-        self.editorButton = QtWidgets.QPushButton(self.toolWidget)
-        self.editorButton.setMinimumSize(QtCore.QSize(0, 30))
-        icon5 = QtGui.QIcon()
-        icon5.addPixmap(QtGui.QPixmap(":/Other/icons/editor.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
-        self.editorButton.setIcon(icon5)
-        self.editorButton.setObjectName("editorButton")
-        self.horizontalLayout.addWidget(self.editorButton)
-        self.wikiButton = QtWidgets.QPushButton(self.toolWidget)
-        self.wikiButton.setMinimumSize(QtCore.QSize(0, 30))
-        icon6 = QtGui.QIcon()
-        icon6.addPixmap(QtGui.QPixmap(":/Other/icons/wiki.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
-        self.wikiButton.setIcon(icon6)
-        self.wikiButton.setObjectName("wikiButton")
-        self.horizontalLayout.addWidget(self.wikiButton)
-        self.gridLayout.addWidget(self.toolWidget, 0, 0, 1, 2)
-        self.jobList = QtWidgets.QListWidget(self.centralWidget)
-        self.jobList.setStyleSheet("QListWidget#jobList {background:#ffffff;background-image:url(:/Other/icons/list_background.png);background-position:center center;background-repeat:no-repeat;color:rgb(0,0,0);}")
-        self.jobList.setSelectionMode(QtWidgets.QAbstractItemView.NoSelection)
-        self.jobList.setVerticalScrollMode(QtWidgets.QAbstractItemView.ScrollPerPixel)
-        self.jobList.setHorizontalScrollMode(QtWidgets.QAbstractItemView.ScrollPerPixel)
-        self.jobList.setObjectName("jobList")
-        self.gridLayout.addWidget(self.jobList, 2, 0, 1, 2)
-        self.progressBar = QtWidgets.QProgressBar(self.centralWidget)
-        self.progressBar.setMinimumSize(QtCore.QSize(0, 30))
-        font = QtGui.QFont()
-        font.setBold(True)
+
+        self.progressBar = QProgressBar(self.centralWidget)
+        self.progressBar.setObjectName(u"progressBar")
+        self.progressBar.setMinimumSize(QSize(0, 30))
         self.progressBar.setFont(font)
         self.progressBar.setVisible(False)
-        self.progressBar.setAlignment(QtCore.Qt.AlignJustify|QtCore.Qt.AlignVCenter)
-        self.progressBar.setObjectName("progressBar")
+        self.progressBar.setAlignment(Qt.AlignmentFlag.AlignJustify|Qt.AlignmentFlag.AlignVCenter)
+
         self.gridLayout.addWidget(self.progressBar, 1, 0, 1, 2)
-        self.customWidget = QtWidgets.QWidget(self.centralWidget)
+
+        self.customWidget = QWidget(self.centralWidget)
+        self.customWidget.setObjectName(u"customWidget")
         self.customWidget.setVisible(False)
-        self.customWidget.setObjectName("customWidget")
-        self.gridLayout_3 = QtWidgets.QGridLayout(self.customWidget)
+        self.gridLayout_3 = QGridLayout(self.customWidget)
+        self.gridLayout_3.setObjectName(u"gridLayout_3")
         self.gridLayout_3.setContentsMargins(0, 0, 0, 0)
-        self.gridLayout_3.setObjectName("gridLayout_3")
-        self.hLabel = QtWidgets.QLabel(self.customWidget)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Preferred)
-        sizePolicy.setHorizontalStretch(0)
-        sizePolicy.setVerticalStretch(0)
-        sizePolicy.setHeightForWidth(self.hLabel.sizePolicy().hasHeightForWidth())
-        self.hLabel.setSizePolicy(sizePolicy)
-        self.hLabel.setObjectName("hLabel")
+        self.hLabel = QLabel(self.customWidget)
+        self.hLabel.setObjectName(u"hLabel")
+        sizePolicy1 = QSizePolicy(QSizePolicy.Policy.Fixed, QSizePolicy.Policy.Preferred)
+        sizePolicy1.setHorizontalStretch(0)
+        sizePolicy1.setVerticalStretch(0)
+        sizePolicy1.setHeightForWidth(self.hLabel.sizePolicy().hasHeightForWidth())
+        self.hLabel.setSizePolicy(sizePolicy1)
+
         self.gridLayout_3.addWidget(self.hLabel, 0, 2, 1, 1)
-        self.widthBox = QtWidgets.QSpinBox(self.customWidget)
-        self.widthBox.setMaximum(2160)
-        self.widthBox.setObjectName("widthBox")
+
+        self.widthBox = QSpinBox(self.customWidget)
+        self.widthBox.setObjectName(u"widthBox")
+        self.widthBox.setMaximum(2400)
+
         self.gridLayout_3.addWidget(self.widthBox, 0, 1, 1, 1)
-        self.wLabel = QtWidgets.QLabel(self.customWidget)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed, QtWidgets.QSizePolicy.Preferred)
-        sizePolicy.setHorizontalStretch(0)
-        sizePolicy.setVerticalStretch(0)
-        sizePolicy.setHeightForWidth(self.wLabel.sizePolicy().hasHeightForWidth())
-        self.wLabel.setSizePolicy(sizePolicy)
-        self.wLabel.setObjectName("wLabel")
+
+        self.wLabel = QLabel(self.customWidget)
+        self.wLabel.setObjectName(u"wLabel")
+        sizePolicy1.setHeightForWidth(self.wLabel.sizePolicy().hasHeightForWidth())
+        self.wLabel.setSizePolicy(sizePolicy1)
+
         self.gridLayout_3.addWidget(self.wLabel, 0, 0, 1, 1)
-        self.heightBox = QtWidgets.QSpinBox(self.customWidget)
+
+        self.heightBox = QSpinBox(self.customWidget)
+        self.heightBox.setObjectName(u"heightBox")
         self.heightBox.setMaximum(3840)
-        self.heightBox.setObjectName("heightBox")
+
         self.gridLayout_3.addWidget(self.heightBox, 0, 3, 1, 1)
-        self.gridLayout.addWidget(self.customWidget, 7, 0, 1, 2)
+
+
+        self.gridLayout.addWidget(self.customWidget, 8, 0, 1, 2)
+
+        self.croppingWidget = QWidget(self.centralWidget)
+        self.croppingWidget.setObjectName(u"croppingWidget")
+        self.croppingWidget.setVisible(False)
+        self.gridLayout_5 = QGridLayout(self.croppingWidget)
+        self.gridLayout_5.setObjectName(u"gridLayout_5")
+        self.gridLayout_5.setContentsMargins(0, 0, 0, 0)
+        self.preserveMarginLabel = QLabel(self.croppingWidget)
+        self.preserveMarginLabel.setObjectName(u"preserveMarginLabel")
+
+        self.gridLayout_5.addWidget(self.preserveMarginLabel, 1, 0, 1, 1)
+
+        self.croppingPowerLabel = QLabel(self.croppingWidget)
+        self.croppingPowerLabel.setObjectName(u"croppingPowerLabel")
+
+        self.gridLayout_5.addWidget(self.croppingPowerLabel, 0, 0, 1, 1)
+
+        self.croppingPowerSlider = QSlider(self.croppingWidget)
+        self.croppingPowerSlider.setObjectName(u"croppingPowerSlider")
+        self.croppingPowerSlider.setMaximum(300)
+        self.croppingPowerSlider.setSingleStep(1)
+        self.croppingPowerSlider.setOrientation(Qt.Orientation.Horizontal)
+
+        self.gridLayout_5.addWidget(self.croppingPowerSlider, 0, 1, 1, 1)
+
+        self.preserveMarginBox = QSpinBox(self.croppingWidget)
+        self.preserveMarginBox.setObjectName(u"preserveMarginBox")
+        sizePolicy2 = QSizePolicy(QSizePolicy.Policy.Fixed, QSizePolicy.Policy.Fixed)
+        sizePolicy2.setHorizontalStretch(0)
+        sizePolicy2.setVerticalStretch(0)
+        sizePolicy2.setHeightForWidth(self.preserveMarginBox.sizePolicy().hasHeightForWidth())
+        self.preserveMarginBox.setSizePolicy(sizePolicy2)
+        self.preserveMarginBox.setMaximum(99)
+        self.preserveMarginBox.setSingleStep(5)
+        self.preserveMarginBox.setValue(0)
+
+        self.gridLayout_5.addWidget(self.preserveMarginBox, 1, 1, 1, 1)
+
+
+        self.gridLayout.addWidget(self.croppingWidget, 9, 0, 1, 2)
+
+        self.optionWidget = QWidget(self.centralWidget)
+        self.optionWidget.setObjectName(u"optionWidget")
+        self.gridLayout_2 = QGridLayout(self.optionWidget)
+        self.gridLayout_2.setObjectName(u"gridLayout_2")
+        self.gridLayout_2.setContentsMargins(0, 0, 0, 0)
+        self.croppingBox = QCheckBox(self.optionWidget)
+        self.croppingBox.setObjectName(u"croppingBox")
+        self.croppingBox.setTristate(True)
+
+        self.gridLayout_2.addWidget(self.croppingBox, 4, 2, 1, 1)
+
+        self.mangaBox = QCheckBox(self.optionWidget)
+        self.mangaBox.setObjectName(u"mangaBox")
+
+        self.gridLayout_2.addWidget(self.mangaBox, 1, 0, 1, 1)
+
+        self.webtoonBox = QCheckBox(self.optionWidget)
+        self.webtoonBox.setObjectName(u"webtoonBox")
+
+        self.gridLayout_2.addWidget(self.webtoonBox, 2, 0, 1, 1)
+
+        self.rotateBox = QCheckBox(self.optionWidget)
+        self.rotateBox.setObjectName(u"rotateBox")
+        self.rotateBox.setTristate(True)
+
+        self.gridLayout_2.addWidget(self.rotateBox, 1, 1, 1, 1)
+
+        self.borderBox = QCheckBox(self.optionWidget)
+        self.borderBox.setObjectName(u"borderBox")
+        self.borderBox.setTristate(True)
+
+        self.gridLayout_2.addWidget(self.borderBox, 3, 0, 1, 1)
+
+        self.gammaBox = QCheckBox(self.optionWidget)
+        self.gammaBox.setObjectName(u"gammaBox")
+
+        self.gridLayout_2.addWidget(self.gammaBox, 2, 2, 1, 1)
+
+        self.interPanelCropBox = QCheckBox(self.optionWidget)
+        self.interPanelCropBox.setObjectName(u"interPanelCropBox")
+        self.interPanelCropBox.setTristate(True)
+
+        self.gridLayout_2.addWidget(self.interPanelCropBox, 6, 2, 1, 1)
+
+        self.colorBox = QCheckBox(self.optionWidget)
+        self.colorBox.setObjectName(u"colorBox")
+
+        self.gridLayout_2.addWidget(self.colorBox, 3, 2, 1, 1)
+
+        self.qualityBox = QCheckBox(self.optionWidget)
+        self.qualityBox.setObjectName(u"qualityBox")
+        self.qualityBox.setTristate(True)
+
+        self.gridLayout_2.addWidget(self.qualityBox, 1, 2, 1, 1)
+
+        self.disableProcessingBox = QCheckBox(self.optionWidget)
+        self.disableProcessingBox.setObjectName(u"disableProcessingBox")
+
+        self.gridLayout_2.addWidget(self.disableProcessingBox, 5, 2, 1, 1)
+
+        self.maximizeStrips = QCheckBox(self.optionWidget)
+        self.maximizeStrips.setObjectName(u"maximizeStrips")
+
+        self.gridLayout_2.addWidget(self.maximizeStrips, 4, 1, 1, 1)
+
+        self.authorEdit = QLineEdit(self.optionWidget)
+        self.authorEdit.setObjectName(u"authorEdit")
+        sizePolicy3 = QSizePolicy(QSizePolicy.Policy.Minimum, QSizePolicy.Policy.Fixed)
+        sizePolicy3.setHorizontalStretch(0)
+        sizePolicy3.setVerticalStretch(0)
+        sizePolicy3.setHeightForWidth(self.authorEdit.sizePolicy().hasHeightForWidth())
+        self.authorEdit.setSizePolicy(sizePolicy3)
+        self.authorEdit.setFocusPolicy(Qt.FocusPolicy.ClickFocus)
+        self.authorEdit.setClearButtonEnabled(False)
+
+        self.gridLayout_2.addWidget(self.authorEdit, 0, 0, 1, 1)
+
+        self.deleteBox = QCheckBox(self.optionWidget)
+        self.deleteBox.setObjectName(u"deleteBox")
+
+        self.gridLayout_2.addWidget(self.deleteBox, 5, 1, 1, 1)
+
+        self.mozJpegBox = QCheckBox(self.optionWidget)
+        self.mozJpegBox.setObjectName(u"mozJpegBox")
+        self.mozJpegBox.setTristate(True)
+
+        self.gridLayout_2.addWidget(self.mozJpegBox, 4, 0, 1, 1)
+
+        self.spreadShiftBox = QCheckBox(self.optionWidget)
+        self.spreadShiftBox.setObjectName(u"spreadShiftBox")
+
+        self.gridLayout_2.addWidget(self.spreadShiftBox, 5, 0, 1, 1)
+
+        self.fileFusionBox = QCheckBox(self.optionWidget)
+        self.fileFusionBox.setObjectName(u"fileFusionBox")
+
+        self.gridLayout_2.addWidget(self.fileFusionBox, 6, 0, 1, 1)
+
+        self.upscaleBox = QCheckBox(self.optionWidget)
+        self.upscaleBox.setObjectName(u"upscaleBox")
+        self.upscaleBox.setTristate(True)
+
+        self.gridLayout_2.addWidget(self.upscaleBox, 2, 1, 1, 1)
+
+        self.outputSplit = QCheckBox(self.optionWidget)
+        self.outputSplit.setObjectName(u"outputSplit")
+
+        self.gridLayout_2.addWidget(self.outputSplit, 3, 1, 1, 1)
+
+        self.noRotateBox = QCheckBox(self.optionWidget)
+        self.noRotateBox.setObjectName(u"noRotateBox")
+
+        self.gridLayout_2.addWidget(self.noRotateBox, 6, 1, 1, 1)
+
+        self.reduceRainbowBox = QCheckBox(self.optionWidget)
+        self.reduceRainbowBox.setObjectName(u"reduceRainbowBox")
+
+        self.gridLayout_2.addWidget(self.reduceRainbowBox, 7, 2, 1, 1)
+
+        self.chunkSizeCheckBox = QCheckBox(self.optionWidget)
+        self.chunkSizeCheckBox.setObjectName(u"chunkSizeCheckBox")
+
+        self.gridLayout_2.addWidget(self.chunkSizeCheckBox, 7, 1, 1, 1)
+
+        self.comicinfoTitleBox = QCheckBox(self.optionWidget)
+        self.comicinfoTitleBox.setObjectName(u"comicinfoTitleBox")
+
+        self.gridLayout_2.addWidget(self.comicinfoTitleBox, 7, 0, 1, 1)
+
+
+        self.gridLayout.addWidget(self.optionWidget, 5, 0, 1, 2)
+
+        self.gammaWidget = QWidget(self.centralWidget)
+        self.gammaWidget.setObjectName(u"gammaWidget")
+        self.gammaWidget.setVisible(False)
+        self.horizontalLayout_2 = QHBoxLayout(self.gammaWidget)
+        self.horizontalLayout_2.setObjectName(u"horizontalLayout_2")
+        self.horizontalLayout_2.setContentsMargins(0, 0, 0, 0)
+        self.gammaLabel = QLabel(self.gammaWidget)
+        self.gammaLabel.setObjectName(u"gammaLabel")
+
+        self.horizontalLayout_2.addWidget(self.gammaLabel)
+
+        self.gammaSlider = QSlider(self.gammaWidget)
+        self.gammaSlider.setObjectName(u"gammaSlider")
+        self.gammaSlider.setMaximum(250)
+        self.gammaSlider.setSingleStep(5)
+        self.gammaSlider.setOrientation(Qt.Orientation.Horizontal)
+
+        self.horizontalLayout_2.addWidget(self.gammaSlider)
+
+
+        self.gridLayout.addWidget(self.gammaWidget, 7, 0, 1, 2)
+
+        self.chunkSizeWidget = QWidget(self.centralWidget)
+        self.chunkSizeWidget.setObjectName(u"chunkSizeWidget")
+        sizePolicy3.setHeightForWidth(self.chunkSizeWidget.sizePolicy().hasHeightForWidth())
+        self.chunkSizeWidget.setSizePolicy(sizePolicy3)
+        self.chunkSizeWidget.setVisible(False)
+        self.horizontalLayout_4 = QHBoxLayout(self.chunkSizeWidget)
+        self.horizontalLayout_4.setSpacing(0)
+        self.horizontalLayout_4.setObjectName(u"horizontalLayout_4")
+        self.horizontalLayout_4.setContentsMargins(0, 0, 0, 0)
+        self.chunkSizeLabel = QLabel(self.chunkSizeWidget)
+        self.chunkSizeLabel.setObjectName(u"chunkSizeLabel")
+        sizePolicy4 = QSizePolicy(QSizePolicy.Policy.Minimum, QSizePolicy.Policy.Preferred)
+        sizePolicy4.setHorizontalStretch(0)
+        sizePolicy4.setVerticalStretch(0)
+        sizePolicy4.setHeightForWidth(self.chunkSizeLabel.sizePolicy().hasHeightForWidth())
+        self.chunkSizeLabel.setSizePolicy(sizePolicy4)
+
+        self.horizontalLayout_4.addWidget(self.chunkSizeLabel)
+
+        self.chunkSizeBox = QSpinBox(self.chunkSizeWidget)
+        self.chunkSizeBox.setObjectName(u"chunkSizeBox")
+        self.chunkSizeBox.setMinimum(100)
+        self.chunkSizeBox.setMaximum(600)
+        self.chunkSizeBox.setValue(400)
+
+        self.horizontalLayout_4.addWidget(self.chunkSizeBox)
+
+        self.chunkSizeWarnLabel = QLabel(self.chunkSizeWidget)
+        self.chunkSizeWarnLabel.setObjectName(u"chunkSizeWarnLabel")
+        sizePolicy4.setHeightForWidth(self.chunkSizeWarnLabel.sizePolicy().hasHeightForWidth())
+        self.chunkSizeWarnLabel.setSizePolicy(sizePolicy4)
+
+        self.horizontalLayout_4.addWidget(self.chunkSizeWarnLabel)
+
+
+        self.gridLayout.addWidget(self.chunkSizeWidget, 6, 0, 1, 1)
+
         mainWindow.setCentralWidget(self.centralWidget)
-        self.statusBar = QtWidgets.QStatusBar(mainWindow)
+        self.statusBar = QStatusBar(mainWindow)
+        self.statusBar.setObjectName(u"statusBar")
         self.statusBar.setSizeGripEnabled(False)
-        self.statusBar.setObjectName("statusBar")
         mainWindow.setStatusBar(self.statusBar)
+        QWidget.setTabOrder(self.convertButton, self.clearButton)
+        QWidget.setTabOrder(self.clearButton, self.directoryButton)
+        QWidget.setTabOrder(self.directoryButton, self.fileButton)
+        QWidget.setTabOrder(self.fileButton, self.deviceBox)
+        QWidget.setTabOrder(self.deviceBox, self.formatBox)
+        QWidget.setTabOrder(self.formatBox, self.mangaBox)
+        QWidget.setTabOrder(self.mangaBox, self.rotateBox)
+        QWidget.setTabOrder(self.rotateBox, self.qualityBox)
+        QWidget.setTabOrder(self.qualityBox, self.webtoonBox)
+        QWidget.setTabOrder(self.webtoonBox, self.upscaleBox)
+        QWidget.setTabOrder(self.upscaleBox, self.gammaBox)
+        QWidget.setTabOrder(self.gammaBox, self.borderBox)
+        QWidget.setTabOrder(self.borderBox, self.outputSplit)
+        QWidget.setTabOrder(self.outputSplit, self.colorBox)
+        QWidget.setTabOrder(self.colorBox, self.mozJpegBox)
+        QWidget.setTabOrder(self.mozJpegBox, self.maximizeStrips)
+        QWidget.setTabOrder(self.maximizeStrips, self.croppingBox)
+        QWidget.setTabOrder(self.croppingBox, self.spreadShiftBox)
+        QWidget.setTabOrder(self.spreadShiftBox, self.deleteBox)
+        QWidget.setTabOrder(self.deleteBox, self.disableProcessingBox)
+        QWidget.setTabOrder(self.disableProcessingBox, self.chunkSizeBox)
+        QWidget.setTabOrder(self.chunkSizeBox, self.noRotateBox)
+        QWidget.setTabOrder(self.noRotateBox, self.interPanelCropBox)
+        QWidget.setTabOrder(self.interPanelCropBox, self.reduceRainbowBox)
+        QWidget.setTabOrder(self.reduceRainbowBox, self.heightBox)
+        QWidget.setTabOrder(self.heightBox, self.croppingPowerSlider)
+        QWidget.setTabOrder(self.croppingPowerSlider, self.editorButton)
+        QWidget.setTabOrder(self.editorButton, self.wikiButton)
+        QWidget.setTabOrder(self.wikiButton, self.jobList)
+        QWidget.setTabOrder(self.jobList, self.gammaSlider)
+        QWidget.setTabOrder(self.gammaSlider, self.widthBox)
 
         self.retranslateUi(mainWindow)
-        QtCore.QMetaObject.connectSlotsByName(mainWindow)
-        mainWindow.setTabOrder(self.convertButton, self.clearButton)
-        mainWindow.setTabOrder(self.clearButton, self.directoryButton)
-        mainWindow.setTabOrder(self.directoryButton, self.fileButton)
-        mainWindow.setTabOrder(self.fileButton, self.deviceBox)
-        mainWindow.setTabOrder(self.deviceBox, self.formatBox)
-        mainWindow.setTabOrder(self.formatBox, self.mangaBox)
-        mainWindow.setTabOrder(self.mangaBox, self.rotateBox)
-        mainWindow.setTabOrder(self.rotateBox, self.qualityBox)
-        mainWindow.setTabOrder(self.qualityBox, self.webtoonBox)
-        mainWindow.setTabOrder(self.webtoonBox, self.upscaleBox)
-        mainWindow.setTabOrder(self.upscaleBox, self.gammaBox)
-        mainWindow.setTabOrder(self.gammaBox, self.borderBox)
-        mainWindow.setTabOrder(self.borderBox, self.outputSplit)
-        mainWindow.setTabOrder(self.outputSplit, self.colorBox)
-        mainWindow.setTabOrder(self.colorBox, self.croppingBox)
-        mainWindow.setTabOrder(self.croppingBox, self.mozJpegBox)
-        mainWindow.setTabOrder(self.mozJpegBox, self.maximizeStrips)
-        mainWindow.setTabOrder(self.maximizeStrips, self.deleteBox)
-        mainWindow.setTabOrder(self.deleteBox, self.disableProcessingBox)
-        mainWindow.setTabOrder(self.disableProcessingBox, self.editorButton)
-        mainWindow.setTabOrder(self.editorButton, self.wikiButton)
-        mainWindow.setTabOrder(self.wikiButton, self.jobList)
-        mainWindow.setTabOrder(self.jobList, self.gammaSlider)
-        mainWindow.setTabOrder(self.gammaSlider, self.widthBox)
-        mainWindow.setTabOrder(self.widthBox, self.heightBox)
-        mainWindow.setTabOrder(self.heightBox, self.croppingPowerSlider)
+
+        QMetaObject.connectSlotsByName(mainWindow)
+    # setupUi
 
     def retranslateUi(self, mainWindow):
-        _translate = QtCore.QCoreApplication.translate
-        mainWindow.setWindowTitle(_translate("mainWindow", "Kindle Comic Converter"))
-        self.upscaleBox.setToolTip(_translate("mainWindow", "<html><head/><body><p><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - Nothing<br/></span>Images smaller than device resolution will not be resized.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Indeterminate - Stretching<br/></span>Images smaller than device resolution will be resized. Aspect ratio will be not preserved.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - Upscaling<br/></span>Images smaller than device resolution will be resized. Aspect ratio will be preserved.</p></body></html>"))
-        self.upscaleBox.setText(_translate("mainWindow", "Stretch/Upscale"))
-        self.rotateBox.setToolTip(_translate("mainWindow", "<html><head/><body><p><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - Split<br/></span>Double page spreads will be cut into two separate pages.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Indeterminate - Rotate and split<br/></span>Double page spreads will be displayed twice. First rotated and then split. </p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - Rotate<br/></span>Double page spreads will be rotated.</p></body></html>"))
-        self.rotateBox.setText(_translate("mainWindow", "Spread splitter"))
-        self.outputSplit.setToolTip(_translate("mainWindow", "<html><head/><body><p style=\'white-space:pre\'><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - Automatic mode<br/></span>The output will be split automatically.</p><p style=\'white-space:pre\'><span style=\" font-weight:600; text-decoration: underline;\">Checked - Volume mode<br/></span>Every subdirectory will be considered as a separate volume.</p></body></html>"))
-        self.outputSplit.setText(_translate("mainWindow", "Output split"))
-        self.webtoonBox.setToolTip(_translate("mainWindow", "<html><head/><body><p style=\'white-space:pre\'>Enable special parsing mode for Korean Webtoons.</p></body></html>"))
-        self.webtoonBox.setText(_translate("mainWindow", "Webtoon mode"))
-        self.colorBox.setToolTip(_translate("mainWindow", "<html><head/><body><p style=\'white-space:pre\'>Disable conversion to grayscale.</p></body></html>"))
-        self.colorBox.setText(_translate("mainWindow", "Color mode"))
-        self.gammaBox.setToolTip(_translate("mainWindow", "<html><head/><body><p style=\'white-space:pre\'>Disable automatic gamma correction.</p></body></html>"))
-        self.gammaBox.setText(_translate("mainWindow", "Custom gamma"))
-        self.borderBox.setToolTip(_translate("mainWindow", "<html><head/><body><p><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - Autodetection<br/></span>The color of margins fill will be detected automatically.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Indeterminate - White<br/></span>Margins will be filled with white color.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - Black<br/></span>Margins will be filled with black color.</p></body></html>"))
-        self.borderBox.setText(_translate("mainWindow", "W/B margins"))
-        self.mangaBox.setToolTip(_translate("mainWindow", "<html><head/><body><p style=\'white-space:pre\'>Enable right-to-left reading.</p></body></html>"))
-        self.mangaBox.setText(_translate("mainWindow", "Manga mode"))
-        self.qualityBox.setToolTip(_translate("mainWindow", "<html><head/><body><p style=\'white-space:pre\'><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - 4 panels<br/></span>Zoom each corner separately.</p><p style=\'white-space:pre\'><span style=\" font-weight:600; text-decoration: underline;\">Indeterminate - 2 panels<br/></span>Zoom only the top and bottom of the page.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - 4 high-quality panels<br/></span>Zoom each corner separately. Try to increase the quality of magnification. Check wiki for more details.</p></body></html>"))
-        self.qualityBox.setText(_translate("mainWindow", "Panel View 4/2/HQ"))
-        self.mozJpegBox.setToolTip(_translate("mainWindow", "<html><head/><body><p><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - JPEG<br/></span>Use JPEG files</p><p><span style=\" font-weight:600; text-decoration: underline;\">Indeterminate - force PNG<br/></span>Create PNG files instead JPEG</p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - mozJpeg<br/></span>10-20% smaller JPEG file, with the same image quality, but processing time multiplied by 2</p></body></html>"))
-        self.mozJpegBox.setText(_translate("mainWindow", "JPEG/PNG/mozJpeg"))
-        self.maximizeStrips.setToolTip(_translate("mainWindow", "<html><head/><body><p><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - 1x4<br/></span>Keep format 1x4 panels strips.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - 2x2<br/></span>Turn 1x4 strips to 2x2 to maximize screen usage.</p></body></html>"))
-        self.maximizeStrips.setText(_translate("mainWindow", "1x4 to 2x2 strips"))
-        self.croppingBox.setToolTip(_translate("mainWindow", "<html><head/><body><p><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - Disabled</span></p><p>Disabled</p><p><span style=\" font-weight:600; text-decoration: underline;\">Indeterminate - Margins<br/></span>Margins</p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - Margins + page numbers<br/></span>Margins +page numbers</p></body></html>"))
-        self.croppingBox.setText(_translate("mainWindow", "Cropping mode"))
-        self.deleteBox.setToolTip(_translate("mainWindow", "Delete input file(s) or directory. It\'s not recoverable!"))
-        self.deleteBox.setText(_translate("mainWindow", "Delete input"))
-        self.disableProcessingBox.setToolTip(_translate("mainWindow", "<html><head/><body><pre style=\" margin-top:12px; margin-bottom:12px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;\">Do not process any image, ignore profile and processing options</pre></body></html>"))
-        self.disableProcessingBox.setText(_translate("mainWindow", "Disable processing"))
-        self.gammaLabel.setText(_translate("mainWindow", "Gamma: Auto"))
-        self.croppingPowerLabel.setText(_translate("mainWindow", "Cropping power:"))
-        self.directoryButton.setToolTip(_translate("mainWindow", "<html><head/><body><p style=\'white-space:pre\'>Add directory containing JPG, PNG or GIF files to queue.<br/><span style=\" font-weight:600;\">CBR, CBZ and CB7 files inside will not be processed!</span></p></body></html>"))
-        self.directoryButton.setText(_translate("mainWindow", "Add directory"))
-        self.fileButton.setToolTip(_translate("mainWindow", "<html><head/><body><p style=\'white-space:pre\'>Add CBR, CBZ, CB7 or PDF file to queue.</p></body></html>"))
-        self.fileButton.setText(_translate("mainWindow", "Add file"))
-        self.deviceBox.setToolTip(_translate("mainWindow", "<html><head/><body><p style=\'white-space:pre\'>Target device.</p></body></html>"))
-        self.formatBox.setToolTip(_translate("mainWindow", "<html><head/><body><p style=\'white-space:pre\'>Output format.</p></body></html>"))
-        self.convertButton.setToolTip(_translate("mainWindow", "<html><head/><body><p style=\'white-space:pre\'>Shift+Click to select the output directory.</p></body></html>"))
-        self.convertButton.setText(_translate("mainWindow", "Convert"))
-        self.clearButton.setText(_translate("mainWindow", "Clear list"))
-        self.editorButton.setToolTip(_translate("mainWindow", "<html><head/><body><p style=\'white-space:pre\'>Shift+Click to edit directory.</p></body></html>"))
-        self.editorButton.setText(_translate("mainWindow", "Editor"))
-        self.wikiButton.setText(_translate("mainWindow", "Wiki"))
-        self.hLabel.setToolTip(_translate("mainWindow", "<html><head/><body><p style=\'white-space:pre\'>Resolution of the target device.</p></body></html>"))
-        self.hLabel.setText(_translate("mainWindow", "Custom height:"))
-        self.widthBox.setToolTip(_translate("mainWindow", "<html><head/><body><p style=\'white-space:pre\'>Resolution of the target device.</p></body></html>"))
-        self.wLabel.setToolTip(_translate("mainWindow", "<html><head/><body><p style=\'white-space:pre\'>Resolution of the target device.</p></body></html>"))
-        self.wLabel.setText(_translate("mainWindow", "Custom width:"))
-        self.heightBox.setToolTip(_translate("mainWindow", "<html><head/><body><p style=\'white-space:pre\'>Resolution of the target device.</p></body></html>"))
-from . import KCC_rc
+        mainWindow.setWindowTitle(QCoreApplication.translate("mainWindow", u"Kindle Comic Converter", None))
+#if QT_CONFIG(tooltip)
+        self.editorButton.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p style='white-space:pre'>Shift+Click to edit directory.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.editorButton.setText(QCoreApplication.translate("mainWindow", u"Metadata Editor", None))
+        self.kofiButton.setText(QCoreApplication.translate("mainWindow", u"Support me on Ko-fi", None))
+        self.wikiButton.setText(QCoreApplication.translate("mainWindow", u"Wiki", None))
+#if QT_CONFIG(tooltip)
+        self.directoryButton.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p style='white-space:pre'>Add directory containing JPG, PNG or GIF files to queue.<br/><span style=\" font-weight:600;\">CBR, CBZ and CB7 files inside will not be processed!</span></p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.directoryButton.setText(QCoreApplication.translate("mainWindow", u"Add image folder", None))
+#if QT_CONFIG(tooltip)
+        self.fileButton.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p style='white-space:pre'>Add CBR, CBZ, CB7 or PDF file to queue.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.fileButton.setText(QCoreApplication.translate("mainWindow", u"Add file(s)", None))
+#if QT_CONFIG(tooltip)
+        self.deviceBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p style='white-space:pre'>Target device.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+#if QT_CONFIG(tooltip)
+        self.formatBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p style='white-space:pre'>Output format.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+#if QT_CONFIG(tooltip)
+        self.convertButton.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p style='white-space:pre'>Shift+Click to select the output directory.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.convertButton.setText(QCoreApplication.translate("mainWindow", u"Convert", None))
+        self.clearButton.setText(QCoreApplication.translate("mainWindow", u"Clear list", None))
+#if QT_CONFIG(tooltip)
+        self.hLabel.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p style='white-space:pre'>Resolution of the target device.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.hLabel.setText(QCoreApplication.translate("mainWindow", u"Custom height:", None))
+#if QT_CONFIG(tooltip)
+        self.widthBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p style='white-space:pre'>Resolution of the target device.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+#if QT_CONFIG(tooltip)
+        self.wLabel.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p style='white-space:pre'>Resolution of the target device.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.wLabel.setText(QCoreApplication.translate("mainWindow", u"Custom width:", None))
+#if QT_CONFIG(tooltip)
+        self.heightBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p style='white-space:pre'>Resolution of the target device.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+#if QT_CONFIG(tooltip)
+        self.preserveMarginLabel.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p>After calculating the cropping boundaries, &quot;back up&quot; a specified percentage amount.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.preserveMarginLabel.setText(QCoreApplication.translate("mainWindow", u"Preserve Margin %", None))
+        self.croppingPowerLabel.setText(QCoreApplication.translate("mainWindow", u"Cropping power:", None))
+#if QT_CONFIG(tooltip)
+        self.croppingBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - Disabled</span></p><p>Disabled</p><p><span style=\" font-weight:600; text-decoration: underline;\">Indeterminate - Margins<br/></span>Margins</p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - Margins + page numbers<br/></span>Margins +page numbers</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.croppingBox.setText(QCoreApplication.translate("mainWindow", u"Cropping mode", None))
+#if QT_CONFIG(tooltip)
+        self.mangaBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p style='white-space:pre'>Enable right-to-left reading.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.mangaBox.setText(QCoreApplication.translate("mainWindow", u"Right-to-left mode", None))
+#if QT_CONFIG(tooltip)
+        self.webtoonBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p style='white-space:pre'>Enable special parsing mode for Korean Webtoons.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.webtoonBox.setText(QCoreApplication.translate("mainWindow", u"Webtoon mode", None))
+#if QT_CONFIG(tooltip)
+        self.rotateBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - Split<br/></span>Double page spreads will be cut into two separate pages.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Indeterminate - Split and rotate<br/></span>Double page spreads will be displayed twice. First split and then rotated. </p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - Rotate<br/></span>Double page spreads will be rotated.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.rotateBox.setText(QCoreApplication.translate("mainWindow", u"Spread splitter", None))
+#if QT_CONFIG(tooltip)
+        self.borderBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - Autodetection<br/></span>The color of margins fill will be detected automatically.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Indeterminate - White<br/></span>Margins will be filled with white color.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - Black<br/></span>Margins will be filled with black color.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.borderBox.setText(QCoreApplication.translate("mainWindow", u"W/B margins", None))
+#if QT_CONFIG(tooltip)
+        self.gammaBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p style='white-space:pre'>Disable automatic gamma correction.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.gammaBox.setText(QCoreApplication.translate("mainWindow", u"Custom gamma", None))
+#if QT_CONFIG(tooltip)
+        self.interPanelCropBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - Disabled<br/></span>Disabled</p><p><span style=\" font-weight:600; text-decoration: underline;\">Indeterminate - Horizontal<br/></span>Crop empty horizontal lines.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - Both<br/></span>Crop empty horizontal and vertical lines.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.interPanelCropBox.setText(QCoreApplication.translate("mainWindow", u"Inter-panel crop", None))
+#if QT_CONFIG(tooltip)
+        self.colorBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p style='white-space:pre'>Disable conversion to grayscale.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.colorBox.setText(QCoreApplication.translate("mainWindow", u"Color mode", None))
+#if QT_CONFIG(tooltip)
+        self.qualityBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p style='white-space:pre'><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - 4 panels<br/></span>Zoom each corner separately.</p><p style='white-space:pre'><span style=\" font-weight:600; text-decoration: underline;\">Indeterminate - 2 panels<br/></span>Zoom only the top and bottom of the page.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - 4 high-quality panels<br/></span>Zoom each corner separately. Try to increase the quality of magnification. Check wiki for more details.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.qualityBox.setText(QCoreApplication.translate("mainWindow", u"Panel View 4/2/HQ", None))
+#if QT_CONFIG(tooltip)
+        self.disableProcessingBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p style='white-space:pre'>Do not process any image, ignore profile and processing options.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.disableProcessingBox.setText(QCoreApplication.translate("mainWindow", u"Disable processing", None))
+#if QT_CONFIG(tooltip)
+        self.maximizeStrips.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - 1x4<br/></span>Keep format 1x4 panels strips.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - 2x2<br/></span>Turn 1x4 strips to 2x2 to maximize screen usage.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.maximizeStrips.setText(QCoreApplication.translate("mainWindow", u"1x4 to 2x2 strips", None))
+#if QT_CONFIG(tooltip)
+        self.authorEdit.setToolTip(QCoreApplication.translate("mainWindow", u"Default Author is KCC", None))
+#endif // QT_CONFIG(tooltip)
+        self.authorEdit.setPlaceholderText(QCoreApplication.translate("mainWindow", u"Default Author", None))
+#if QT_CONFIG(tooltip)
+        self.deleteBox.setToolTip(QCoreApplication.translate("mainWindow", u"Delete input file(s) or directory. It's not recoverable!", None))
+#endif // QT_CONFIG(tooltip)
+        self.deleteBox.setText(QCoreApplication.translate("mainWindow", u"Delete input", None))
+#if QT_CONFIG(tooltip)
+        self.mozJpegBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - JPEG<br/></span>Use JPEG files</p><p><span style=\" font-weight:600; text-decoration: underline;\">Indeterminate - force PNG<br/></span>Create PNG files instead JPEG</p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - mozJpeg<br/></span>10-20% smaller JPEG file, with the same image quality, but processing time multiplied by 2</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.mozJpegBox.setText(QCoreApplication.translate("mainWindow", u"JPEG/PNG/mozJpeg", None))
+#if QT_CONFIG(tooltip)
+        self.spreadShiftBox.setToolTip(QCoreApplication.translate("mainWindow", u"Shift first page to opposite side in landscape for two page spread alignment", None))
+#endif // QT_CONFIG(tooltip)
+        self.spreadShiftBox.setText(QCoreApplication.translate("mainWindow", u"Spread shift", None))
+#if QT_CONFIG(tooltip)
+        self.fileFusionBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p>Combines all selected files into a single file. (Helpful for combining chapters into volumes.)</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.fileFusionBox.setText(QCoreApplication.translate("mainWindow", u"File Fusion", None))
+#if QT_CONFIG(tooltip)
+        self.upscaleBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - Nothing<br/></span>Images smaller than device resolution will not be resized.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Indeterminate - Stretching<br/></span>Images smaller than device resolution will be resized. Aspect ratio will be not preserved.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - Upscaling<br/></span>Images smaller than device resolution will be resized. Aspect ratio will be preserved.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.upscaleBox.setText(QCoreApplication.translate("mainWindow", u"Stretch/Upscale", None))
+#if QT_CONFIG(tooltip)
+        self.outputSplit.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p style='white-space:pre'><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - Automatic mode<br/></span>The output will be split automatically.</p><p style='white-space:pre'><span style=\" font-weight:600; text-decoration: underline;\">Checked - Volume mode<br/></span>Every subdirectory will be considered as a separate volume.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.outputSplit.setText(QCoreApplication.translate("mainWindow", u"Output split", None))
+#if QT_CONFIG(tooltip)
+        self.noRotateBox.setToolTip(QCoreApplication.translate("mainWindow", u"Do not rotate double page spreads in spread splitter option.", None))
+#endif // QT_CONFIG(tooltip)
+        self.noRotateBox.setText(QCoreApplication.translate("mainWindow", u"No rotate", None))
+#if QT_CONFIG(tooltip)
+        self.reduceRainbowBox.setToolTip(QCoreApplication.translate("mainWindow", u"Reduce rainbow effect on color eink by slightly blurring images", None))
+#endif // QT_CONFIG(tooltip)
+        self.reduceRainbowBox.setText(QCoreApplication.translate("mainWindow", u"Rainbow blur", None))
+#if QT_CONFIG(tooltip)
+        self.chunkSizeCheckBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p><span style=\" font-weight:700; text-decoration: underline;\">Unchecked<br/></span>Maximal output file size is 100 MB for Webtoon, 400 MB for others before split occurs.</p><p><span style=\" font-weight:700; text-decoration: underline;\">Checked</span><br/>Output file size specified in &quot;Chunk size MB&quot; before split occurs.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.chunkSizeCheckBox.setText(QCoreApplication.translate("mainWindow", u"Chunk size", None))
+#if QT_CONFIG(tooltip)
+        self.comicinfoTitleBox.setToolTip(QCoreApplication.translate("mainWindow", u"Write Title from ComicInfo.xml", None))
+#endif // QT_CONFIG(tooltip)
+        self.comicinfoTitleBox.setText(QCoreApplication.translate("mainWindow", u"ComicInfo Title", None))
+        self.gammaLabel.setText(QCoreApplication.translate("mainWindow", u"Gamma: Auto", None))
+#if QT_CONFIG(tooltip)
+        self.chunkSizeWidget.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p>Warning: chunk size greater than default may cause<br/>performance/battery issues, especially on older devices.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.chunkSizeLabel.setText(QCoreApplication.translate("mainWindow", u"Chunk size MB:", None))
+        self.chunkSizeWarnLabel.setText(QCoreApplication.translate("mainWindow", u"Greater than default may cause performance issues on older ereaders.", None))
+    # retranslateUi
+

kindlecomicconverter/KCC_ui_editor.py

@@ -1,118 +1,168 @@
 # -*- coding: utf-8 -*-
 
-# Form implementation generated from reading ui file 'gui/MetaEditor.ui'
-#
-# Created by: PyQt5 UI code generator 5.15.2
-#
-# WARNING: Any manual changes made to this file will be lost when pyuic5 is
-# run again.  Do not edit this file unless you know what you are doing.
-
-
-from PyQt5 import QtCore, QtGui, QtWidgets
+################################################################################
+## Form generated from reading UI file 'MetaEditor.ui'
+##
+## Created by: Qt User Interface Compiler version 6.9.1
+##
+## WARNING! All changes made in this file will be lost when recompiling UI file!
+################################################################################
 
+from PySide6.QtCore import (QCoreApplication, QDate, QDateTime, QLocale,
+    QMetaObject, QObject, QPoint, QRect,
+    QSize, QTime, QUrl, Qt)
+from PySide6.QtGui import (QBrush, QColor, QConicalGradient, QCursor,
+    QFont, QFontDatabase, QGradient, QIcon,
+    QImage, QKeySequence, QLinearGradient, QPainter,
+    QPalette, QPixmap, QRadialGradient, QTransform)
+from PySide6.QtWidgets import (QApplication, QDialog, QGridLayout, QHBoxLayout,
+    QLabel, QLineEdit, QPushButton, QSizePolicy,
+    QVBoxLayout, QWidget)
+from . import KCC_rc
 
 class Ui_editorDialog(object):
     def setupUi(self, editorDialog):
-        editorDialog.setObjectName("editorDialog")
+        if not editorDialog.objectName():
+            editorDialog.setObjectName(u"editorDialog")
         editorDialog.resize(400, 260)
-        editorDialog.setMinimumSize(QtCore.QSize(400, 260))
-        icon = QtGui.QIcon()
-        icon.addPixmap(QtGui.QPixmap(":/Icon/icons/comic2ebook.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
+        editorDialog.setMinimumSize(QSize(400, 260))
+        icon = QIcon()
+        icon.addFile(u":/Icon/icons/comic2ebook.png", QSize(), QIcon.Mode.Normal, QIcon.State.Off)
         editorDialog.setWindowIcon(icon)
-        self.verticalLayout = QtWidgets.QVBoxLayout(editorDialog)
+        self.verticalLayout = QVBoxLayout(editorDialog)
+        self.verticalLayout.setObjectName(u"verticalLayout")
         self.verticalLayout.setContentsMargins(-1, -1, -1, 5)
-        self.verticalLayout.setObjectName("verticalLayout")
-        self.editorWidget = QtWidgets.QWidget(editorDialog)
-        self.editorWidget.setObjectName("editorWidget")
-        self.gridLayout = QtWidgets.QGridLayout(self.editorWidget)
+        self.editorWidget = QWidget(editorDialog)
+        self.editorWidget.setObjectName(u"editorWidget")
+        self.gridLayout = QGridLayout(self.editorWidget)
+        self.gridLayout.setObjectName(u"gridLayout")
         self.gridLayout.setContentsMargins(0, 0, 0, 0)
-        self.gridLayout.setObjectName("gridLayout")
-        self.label_1 = QtWidgets.QLabel(self.editorWidget)
-        self.label_1.setObjectName("label_1")
+        self.label_1 = QLabel(self.editorWidget)
+        self.label_1.setObjectName(u"label_1")
+
         self.gridLayout.addWidget(self.label_1, 0, 0, 1, 1)
-        self.seriesLine = QtWidgets.QLineEdit(self.editorWidget)
-        self.seriesLine.setObjectName("seriesLine")
+
+        self.seriesLine = QLineEdit(self.editorWidget)
+        self.seriesLine.setObjectName(u"seriesLine")
+
         self.gridLayout.addWidget(self.seriesLine, 0, 1, 1, 1)
-        self.label_2 = QtWidgets.QLabel(self.editorWidget)
-        self.label_2.setObjectName("label_2")
+
+        self.label_2 = QLabel(self.editorWidget)
+        self.label_2.setObjectName(u"label_2")
+
         self.gridLayout.addWidget(self.label_2, 1, 0, 1, 1)
-        self.volumeLine = QtWidgets.QLineEdit(self.editorWidget)
-        self.volumeLine.setObjectName("volumeLine")
+
+        self.volumeLine = QLineEdit(self.editorWidget)
+        self.volumeLine.setObjectName(u"volumeLine")
+
         self.gridLayout.addWidget(self.volumeLine, 1, 1, 1, 1)
-        self.label_3 = QtWidgets.QLabel(self.editorWidget)
-        self.label_3.setObjectName("label_3")
+
+        self.label_3 = QLabel(self.editorWidget)
+        self.label_3.setObjectName(u"label_3")
+
         self.gridLayout.addWidget(self.label_3, 2, 0, 1, 1)
-        self.numberLine = QtWidgets.QLineEdit(self.editorWidget)
-        self.numberLine.setObjectName("numberLine")
+
+        self.numberLine = QLineEdit(self.editorWidget)
+        self.numberLine.setObjectName(u"numberLine")
+
         self.gridLayout.addWidget(self.numberLine, 2, 1, 1, 1)
-        self.label_4 = QtWidgets.QLabel(self.editorWidget)
-        self.label_4.setObjectName("label_4")
+
+        self.label_4 = QLabel(self.editorWidget)
+        self.label_4.setObjectName(u"label_4")
+
         self.gridLayout.addWidget(self.label_4, 3, 0, 1, 1)
-        self.writerLine = QtWidgets.QLineEdit(self.editorWidget)
-        self.writerLine.setObjectName("writerLine")
+
+        self.writerLine = QLineEdit(self.editorWidget)
+        self.writerLine.setObjectName(u"writerLine")
+
         self.gridLayout.addWidget(self.writerLine, 3, 1, 1, 1)
-        self.label_5 = QtWidgets.QLabel(self.editorWidget)
-        self.label_5.setObjectName("label_5")
+
+        self.label_5 = QLabel(self.editorWidget)
+        self.label_5.setObjectName(u"label_5")
+
         self.gridLayout.addWidget(self.label_5, 4, 0, 1, 1)
-        self.pencillerLine = QtWidgets.QLineEdit(self.editorWidget)
-        self.pencillerLine.setObjectName("pencillerLine")
+
+        self.pencillerLine = QLineEdit(self.editorWidget)
+        self.pencillerLine.setObjectName(u"pencillerLine")
+
         self.gridLayout.addWidget(self.pencillerLine, 4, 1, 1, 1)
-        self.label_6 = QtWidgets.QLabel(self.editorWidget)
-        self.label_6.setObjectName("label_6")
+
+        self.label_6 = QLabel(self.editorWidget)
+        self.label_6.setObjectName(u"label_6")
+
         self.gridLayout.addWidget(self.label_6, 5, 0, 1, 1)
-        self.inkerLine = QtWidgets.QLineEdit(self.editorWidget)
-        self.inkerLine.setObjectName("inkerLine")
+
+        self.inkerLine = QLineEdit(self.editorWidget)
+        self.inkerLine.setObjectName(u"inkerLine")
+
         self.gridLayout.addWidget(self.inkerLine, 5, 1, 1, 1)
-        self.label_7 = QtWidgets.QLabel(self.editorWidget)
-        self.label_7.setObjectName("label_7")
+
+        self.label_7 = QLabel(self.editorWidget)
+        self.label_7.setObjectName(u"label_7")
+
         self.gridLayout.addWidget(self.label_7, 6, 0, 1, 1)
-        self.coloristLine = QtWidgets.QLineEdit(self.editorWidget)
-        self.coloristLine.setObjectName("coloristLine")
+
+        self.coloristLine = QLineEdit(self.editorWidget)
+        self.coloristLine.setObjectName(u"coloristLine")
+
         self.gridLayout.addWidget(self.coloristLine, 6, 1, 1, 1)
+
+
         self.verticalLayout.addWidget(self.editorWidget)
-        self.optionWidget = QtWidgets.QWidget(editorDialog)
-        self.optionWidget.setObjectName("optionWidget")
-        self.horizontalLayout = QtWidgets.QHBoxLayout(self.optionWidget)
+
+        self.optionWidget = QWidget(editorDialog)
+        self.optionWidget.setObjectName(u"optionWidget")
+        self.horizontalLayout = QHBoxLayout(self.optionWidget)
+        self.horizontalLayout.setObjectName(u"horizontalLayout")
         self.horizontalLayout.setContentsMargins(0, 0, 0, 0)
-        self.horizontalLayout.setObjectName("horizontalLayout")
-        self.statusLabel = QtWidgets.QLabel(self.optionWidget)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.MinimumExpanding, QtWidgets.QSizePolicy.MinimumExpanding)
+        self.statusLabel = QLabel(self.optionWidget)
+        self.statusLabel.setObjectName(u"statusLabel")
+        sizePolicy = QSizePolicy(QSizePolicy.Policy.MinimumExpanding, QSizePolicy.Policy.MinimumExpanding)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.statusLabel.sizePolicy().hasHeightForWidth())
         self.statusLabel.setSizePolicy(sizePolicy)
-        self.statusLabel.setText("")
-        self.statusLabel.setObjectName("statusLabel")
+
         self.horizontalLayout.addWidget(self.statusLabel)
-        self.okButton = QtWidgets.QPushButton(self.optionWidget)
-        self.okButton.setMinimumSize(QtCore.QSize(0, 30))
-        icon1 = QtGui.QIcon()
-        icon1.addPixmap(QtGui.QPixmap(":/Other/icons/convert.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
+
+        self.okButton = QPushButton(self.optionWidget)
+        self.okButton.setObjectName(u"okButton")
+        self.okButton.setMinimumSize(QSize(0, 30))
+        icon1 = QIcon()
+        icon1.addFile(u":/Other/icons/convert.png", QSize(), QIcon.Mode.Normal, QIcon.State.Off)
         self.okButton.setIcon(icon1)
-        self.okButton.setObjectName("okButton")
+
         self.horizontalLayout.addWidget(self.okButton)
-        self.cancelButton = QtWidgets.QPushButton(self.optionWidget)
-        self.cancelButton.setMinimumSize(QtCore.QSize(0, 30))
-        icon2 = QtGui.QIcon()
-        icon2.addPixmap(QtGui.QPixmap(":/Other/icons/clear.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
+
+        self.cancelButton = QPushButton(self.optionWidget)
+        self.cancelButton.setObjectName(u"cancelButton")
+        self.cancelButton.setMinimumSize(QSize(0, 30))
+        icon2 = QIcon()
+        icon2.addFile(u":/Other/icons/clear.png", QSize(), QIcon.Mode.Normal, QIcon.State.Off)
         self.cancelButton.setIcon(icon2)
-        self.cancelButton.setObjectName("cancelButton")
+
         self.horizontalLayout.addWidget(self.cancelButton)
+
+
         self.verticalLayout.addWidget(self.optionWidget)
 
+
         self.retranslateUi(editorDialog)
-        QtCore.QMetaObject.connectSlotsByName(editorDialog)
+
+        QMetaObject.connectSlotsByName(editorDialog)
+    # setupUi
 
     def retranslateUi(self, editorDialog):
-        _translate = QtCore.QCoreApplication.translate
-        editorDialog.setWindowTitle(_translate("editorDialog", "Metadata editor"))
-        self.label_1.setText(_translate("editorDialog", "Series:"))
-        self.label_2.setText(_translate("editorDialog", "Volume:"))
-        self.label_3.setText(_translate("editorDialog", "Number:"))
-        self.label_4.setText(_translate("editorDialog", "Writer:"))
-        self.label_5.setText(_translate("editorDialog", "Penciller:"))
-        self.label_6.setText(_translate("editorDialog", "Inker:"))
-        self.label_7.setText(_translate("editorDialog", "Colorist:"))
-        self.okButton.setText(_translate("editorDialog", "Save"))
-        self.cancelButton.setText(_translate("editorDialog", "Cancel"))
-from . import KCC_rc
+        editorDialog.setWindowTitle(QCoreApplication.translate("editorDialog", u"Metadata editor", None))
+        self.label_1.setText(QCoreApplication.translate("editorDialog", u"Series:", None))
+        self.label_2.setText(QCoreApplication.translate("editorDialog", u"Volume:", None))
+        self.label_3.setText(QCoreApplication.translate("editorDialog", u"Number:", None))
+        self.label_4.setText(QCoreApplication.translate("editorDialog", u"Writer:", None))
+        self.label_5.setText(QCoreApplication.translate("editorDialog", u"Penciller:", None))
+        self.label_6.setText(QCoreApplication.translate("editorDialog", u"Inker:", None))
+        self.label_7.setText(QCoreApplication.translate("editorDialog", u"Colorist:", None))
+        self.statusLabel.setText("")
+        self.okButton.setText(QCoreApplication.translate("editorDialog", u"Save", None))
+        self.cancelButton.setText(QCoreApplication.translate("editorDialog", u"Cancel", None))
+    # retranslateUi
+

kindlecomicconverter/__init__.py

@@ -1,4 +1,4 @@
-__version__ = '5.6.5'
+__version__ = '7.5.1'
 __license__ = 'ISC'
 __copyright__ = '2012-2022, Ciro Mattia Gonano <ciromattia@gmail.com>, Pawel Jastrzebski <pawelj@iosphe.re>, darodi'
 __docformat__ = 'restructuredtext en'

kindlecomicconverter/comic2panel.py

@@ -25,10 +25,6 @@ from shutil import rmtree, copytree, move
 from multiprocessing import Pool
 from PIL import Image, ImageChops, ImageOps, ImageDraw
 from .shared import getImageFileName, walkLevel, walkSort, sanitizeTrace
-try:
-    from PyQt5 import QtCore
-except ImportError:
-    QtCore = None
 
 
 def mergeDirectoryTick(output):
@@ -185,7 +181,7 @@ def splitImage(work):
                         panelImg = imgOrg.crop((0, panelsProcessed[panel][0], widthImg, panelsProcessed[panel][1]))
                         newPage.paste(panelImg, (0, targetHeight))
                         targetHeight += panelsProcessed[panel][2]
-                    newPage.save(os.path.join(path, os.path.splitext(name)[0] + '-' + str(pageNumber) + '.png'), 'PNG')
+                    newPage.save(os.path.join(path, os.path.splitext(name)[0] + '-' + str(pageNumber).zfill(4) + '.png'), 'PNG')
                     pageNumber += 1
             os.remove(filePath)
     except Exception:

kindlecomicconverter/comicarchive.py

@@ -18,15 +18,14 @@
 # PERFORMANCE OF THIS SOFTWARE.
 #
 
+from functools import cached_property
 import os
 import platform
-import subprocess
 import distro
-from shutil import move
-from subprocess import STDOUT, PIPE
+from subprocess import STDOUT, PIPE, CalledProcessError
 from xml.dom.minidom import parseString
 from xml.parsers.expat import ExpatError
-from .shared import subprocess_run_silent
+from .shared import subprocess_run
 
 EXTRACTION_ERROR = 'Failed to extract archive. Try extracting file outside of KCC.'
 
@@ -34,53 +33,80 @@ EXTRACTION_ERROR = 'Failed to extract archive. Try extracting file outside of KC
 class ComicArchive:
     def __init__(self, filepath):
         self.filepath = filepath
-        self.type = None
         if not os.path.isfile(self.filepath):
             raise OSError('File not found.')
-        process = subprocess_run_silent(['7z', 'l', '-y', '-p1', self.filepath], stderr=STDOUT, stdout=PIPE)
-        for line in process.stdout.splitlines():
-            if b'Type =' in line:
-                self.type = line.rstrip().decode().split(' = ')[1].upper()
-                break
-        if process.returncode != 0 and distro.id() == 'fedora':
-            process = subprocess_run_silent(['unrar', 'l', '-y', '-p1', self.filepath], stderr=STDOUT, stdout=PIPE)
-            for line in process.stdout.splitlines():
-                if b'Details: ' in line:
-                    self.type = line.rstrip().decode().split(' ')[1].upper()
-                    break
-            if process.returncode != 0:
-                raise OSError(EXTRACTION_ERROR)
+
+    @cached_property
+    def type(self):    
+        extraction_commands = [
+            ['7z', 'l', '-y', '-p1', self.filepath],
+        ]
+
+        if distro.id() == 'fedora' or distro.like() == 'fedora':
+            extraction_commands.append(
+                ['unrar', 'l', '-y', '-p1', self.filepath],
+            )
+
+        for cmd in extraction_commands:
+            try:
+                process = subprocess_run(cmd, capture_output=True, check=True)
+                for line in process.stdout.splitlines():
+                    if b'Type =' in line:
+                        return line.rstrip().decode().split(' = ')[1].upper()
+            except FileNotFoundError:
+                pass
+            except CalledProcessError:
+                pass
+
+        raise OSError(EXTRACTION_ERROR)
 
     def extract(self, targetdir):
         if not os.path.isdir(targetdir):
             raise OSError('Target directory doesn\'t exist.')
-        process = subprocess_run_silent(['7z', 'x', '-y', '-xr!__MACOSX', '-xr!.DS_Store', '-xr!thumbs.db', '-xr!Thumbs.db', '-o' + targetdir, self.filepath],
-                                 stdout=PIPE, stderr=STDOUT)
-        if process.returncode != 0 and distro.id() == 'fedora':
-            process = subprocess_run_silent(['unrar', 'x', '-y', '-x__MACOSX', '-x.DS_Store', '-xthumbs.db', '-xThumbs.db', self.filepath, targetdir] 
-                    , stdout=PIPE, stderr=STDOUT)
-            if process.returncode != 0:
-                raise OSError(EXTRACTION_ERROR)
-        elif process.returncode != 0 and platform.system() == 'Darwin':
-            process = subprocess_run_silent(['unar', self.filepath, '-f', '-o', targetdir], 
-                stdout=PIPE, stderr=STDOUT)
-        elif process.returncode != 0:
+
+        missing = []
+
+        extraction_commands = [
+            ['tar', '--exclude', '__MACOSX', '--exclude', '.DS_Store', '--exclude', 'thumbs.db', '--exclude', 'Thumbs.db', '-xf', self.filepath, '-C', targetdir],
+            ['7z', 'x', '-y', '-xr!__MACOSX', '-xr!.DS_Store', '-xr!thumbs.db', '-xr!Thumbs.db', '-o' + targetdir, self.filepath],
+        ]
+
+        if platform.system() == 'Darwin':
+            extraction_commands.append(
+                ['unar', self.filepath, '-f', '-o', targetdir]
+            )
+
+        extraction_commands.reverse()
+
+        if distro.id() == 'fedora' or distro.like() == 'fedora':
+            extraction_commands.append(
+                ['unrar', 'x', '-y', '-x__MACOSX', '-x.DS_Store', '-xthumbs.db', '-xThumbs.db', self.filepath, targetdir]
+            )
+        
+        for cmd in extraction_commands:
+            try:
+                subprocess_run(cmd, capture_output=True, check=True)
+                return targetdir
+            except FileNotFoundError:
+                missing.append(cmd[0])
+            except CalledProcessError:
+                pass
+        
+        if missing:
+            raise OSError(f'Extraction failed, install <a href="https://github.com/ciromattia/kcc#7-zip">specialized extraction software.</a>  ')
+        else:
             raise OSError(EXTRACTION_ERROR)
-        tdir = os.listdir(targetdir)
-        if 'ComicInfo.xml' in tdir:
-            tdir.remove('ComicInfo.xml')
-        return targetdir
 
     def addFile(self, sourcefile):
         if self.type in ['RAR', 'RAR5']:
             raise NotImplementedError
-        process = subprocess_run_silent(['7z', 'a', '-y', self.filepath, sourcefile],
+        process = subprocess_run(['7z', 'a', '-y', self.filepath, sourcefile],
                         stdout=PIPE, stderr=STDOUT)
         if process.returncode != 0:
             raise OSError('Failed to add the file.')
 
     def extractMetadata(self):
-        process = subprocess_run_silent(['7z', 'x', '-y', '-so', self.filepath, 'ComicInfo.xml'],
+        process = subprocess_run(['7z', 'x', '-y', '-so', self.filepath, 'ComicInfo.xml'],
                         stdout=PIPE, stderr=STDOUT)
         if process.returncode != 0:
             raise OSError(EXTRACTION_ERROR)

kindlecomicconverter/common_crop.py

@@ -0,0 +1,28 @@
+def threshold_from_power(power):
+    return 240-(power*64)
+
+
+'''
+Groups close values together
+'''
+def group_close_values(vals, max_dist_tolerated):
+    groups = []
+
+    group_start = -1
+    group_end = 0
+    for i in range(len(vals)):
+        dist = vals[i] - group_end
+        if group_start == -1:
+            group_start = vals[i]
+            group_end = vals[i]
+        elif dist <= max_dist_tolerated:
+            group_end = vals[i]
+        else:
+            groups.append((group_start, group_end))
+            group_start = -1
+            group_end = -1
+            
+    if group_start != -1:
+        groups.append((group_start, group_end))
+        
+    return groups

kindlecomicconverter/dualmetafix.py

@@ -136,7 +136,11 @@ def del_exth(rec0, exth_num):
 
 
 class DualMobiMetaFix:
-    def __init__(self, infile, outfile, asin):
+    def __init__(self, infile, outfile, asin, is_pdoc):
+        cdetype = b'EBOK'
+        if is_pdoc:
+            cdetype = b'PDOC'
+
         shutil.copyfile(infile, outfile)
         f = open(outfile, "r+b")
         self.datain = mmap.mmap(f.fileno(), 0)
@@ -147,7 +151,7 @@ class DualMobiMetaFix:
         rec0 = self.datain_rec0
         rec0 = del_exth(rec0, 501)
         rec0 = del_exth(rec0, 113)
-        rec0 = add_exth(rec0, 501, b'EBOK')
+        rec0 = add_exth(rec0, 501, cdetype)
         rec0 = add_exth(rec0, 113, asin)
         replacesection(self.datain, 0, rec0)
 
@@ -174,7 +178,7 @@ class DualMobiMetaFix:
         rec0 = self.datain_kfrec0
         rec0 = del_exth(rec0, 501)
         rec0 = del_exth(rec0, 113)
-        rec0 = add_exth(rec0, 501, b'EBOK')
+        rec0 = add_exth(rec0, 501, cdetype)
         rec0 = add_exth(rec0, 113, asin)
         replacesection(self.datain, datain_kf8, rec0)
 

kindlecomicconverter/image.py

@@ -20,9 +20,11 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 import io
 import os
+from pathlib import Path
 import mozjpeg_lossless_optimization
-from PIL import Image, ImageOps, ImageStat, ImageChops, ImageFilter
-from .shared import md5Checksum
+from PIL import Image, ImageOps, ImageStat, ImageChops, ImageFilter, ImageDraw
+from .page_number_crop_alg import get_bbox_crop_margin_page_number, get_bbox_crop_margin
+from .inter_panel_crop_alg import crop_empty_inter_panel
 
 AUTO_CROP_THRESHOLD = 0.015
 
@@ -78,18 +80,31 @@ class ProfileData:
     PalleteNull = [
     ]
 
-    Profiles = {
+    ProfilesKindleEBOK = {
         'K1': ("Kindle 1", (600, 670), Palette4, 1.8),
-        'K11': ("Kindle 11", (1072, 1448), Palette16, 1.8),
         'K2': ("Kindle 2", (600, 670), Palette15, 1.8),
-        'K34': ("Kindle Keyboard/Touch", (600, 800), Palette16, 1.8),
-        'K578': ("Kindle", (600, 800), Palette16, 1.8),
         'KDX': ("Kindle DX/DXG", (824, 1000), Palette16, 1.8),
+        'K34': ("Kindle Keyboard/Touch", (600, 800), Palette16, 1.8),
+        'K57': ("Kindle 5/7", (600, 800), Palette16, 1.8),
         'KPW': ("Kindle Paperwhite 1/2", (758, 1024), Palette16, 1.8),
-        'KV': ("Kindle Paperwhite 3/4/Voyage/Oasis", (1072, 1448), Palette16, 1.8),
+        'KV': ("Kindle Voyage", (1072, 1448), Palette16, 1.8),
+    }
+
+    ProfilesKindlePDOC = {
+        'KPW34': ("Kindle Paperwhite 3/4/Oasis", (1072, 1448), Palette16, 1.8),
+        'K810': ("Kindle 8/10", (600, 800), Palette16, 1.8),
+        'KO': ("Kindle Oasis 2/3/Paperwhite 12/Colorsoft 12", (1264, 1680), Palette16, 1.8),
+        'K11': ("Kindle 11", (1072, 1448), Palette16, 1.8),
         'KPW5': ("Kindle Paperwhite 5/Signature Edition", (1236, 1648), Palette16, 1.8),
-        'KO': ("Kindle Oasis 2/3", (1264, 1680), Palette16, 1.8),
         'KS': ("Kindle Scribe", (1860, 2480), Palette16, 1.8),
+    }
+
+    ProfilesKindle = {
+        **ProfilesKindleEBOK,
+        **ProfilesKindlePDOC
+    }
+
+    ProfilesKobo = {
         'KoMT': ("Kobo Mini/Touch", (600, 800), Palette16, 1.8),
         'KoG': ("Kobo Glo", (768, 1024), Palette16, 1.8),
         'KoGHD': ("Kobo Glo HD", (1072, 1448), Palette16, 1.8),
@@ -99,10 +114,24 @@ class ProfileData:
         'KoAO': ("Kobo Aura ONE", (1404, 1872), Palette16, 1.8),
         'KoN': ("Kobo Nia", (758, 1024), Palette16, 1.8),
         'KoC': ("Kobo Clara HD/Kobo Clara 2E", (1072, 1448), Palette16, 1.8),
+        'KoCC': ("Kobo Clara Colour", (1072, 1448), Palette16, 1.8),
         'KoL': ("Kobo Libra H2O/Kobo Libra 2", (1264, 1680), Palette16, 1.8),
+        'KoLC': ("Kobo Libra Colour", (1264, 1680), Palette16, 1.8),
         'KoF': ("Kobo Forma", (1440, 1920), Palette16, 1.8),
         'KoS': ("Kobo Sage", (1440, 1920), Palette16, 1.8),
         'KoE': ("Kobo Elipsa", (1404, 1872), Palette16, 1.8),
+    }
+
+    ProfilesRemarkable = {
+        'Rmk1': ("reMarkable 1", (1404, 1872), Palette16, 1.8),
+        'Rmk2': ("reMarkable 2", (1404, 1872), Palette16, 1.8),
+        'RmkPP': ("reMarkable Paper Pro", (1620, 2160), Palette16, 1.8),
+    }
+
+    Profiles = {
+        **ProfilesKindle,
+        **ProfilesKobo,
+        **ProfilesRemarkable,
         'OTHER': ("Other", (0, 0), Palette16, 1.8),
     }
 
@@ -114,7 +143,13 @@ class ComicPageParser:
         self.source = source
         self.size = self.opt.profileData[1]
         self.payload = []
-        self.image = Image.open(os.path.join(source[0], source[1])).convert('RGB')
+
+        # Detect corruption in source image, let caller catch any exceptions triggered.
+        srcImgPath = os.path.join(source[0], source[1])
+        self.image = Image.open(srcImgPath)
+        self.image.verify()
+        self.image = Image.open(srcImgPath).convert('RGB')
+
         self.color = self.colorCheck()
         self.fill = self.fillCheck()
         # backwards compatibility for Pillow >9.1.0
@@ -149,7 +184,10 @@ class ComicPageParser:
             self.payload.append(['N', self.source, new_image, self.color, self.fill])
         elif (width > height) != (dstwidth > dstheight) and width <= dstheight and height <= dstwidth \
                 and not self.opt.webtoon and self.opt.splitter == 1:
-            self.payload.append(['R', self.source, self.image.rotate(90, Image.Resampling.BICUBIC, True), self.color, self.fill])
+            spread = self.image
+            if not self.opt.norotate:
+                spread = spread.rotate(90, Image.Resampling.BICUBIC, True)
+            self.payload.append(['R', self.source, spread, self.color, self.fill])
         elif (width > height) != (dstwidth > dstheight) and not self.opt.webtoon:
             if self.opt.splitter != 1:
                 if width > height:
@@ -167,7 +205,10 @@ class ComicPageParser:
                 self.payload.append(['S1', self.source, pageone, self.color, self.fill])
                 self.payload.append(['S2', self.source, pagetwo, self.color, self.fill])
             if self.opt.splitter > 0:
-                self.payload.append(['R', self.source, self.image.rotate(90, Image.Resampling.BICUBIC, True),
+                spread = self.image
+                if not self.opt.norotate:
+                    spread = spread.rotate(90, Image.Resampling.BICUBIC, True)
+                self.payload.append(['R', self.source, spread,
                                     self.color, self.fill])
         else:
             self.payload.append(['N', self.source, self.image, self.color, self.fill])
@@ -239,20 +280,23 @@ class ComicPage:
         _, self.size, self.palette, self.gamma = self.opt.profileData
         if self.opt.hq:
             self.size = (int(self.size[0] * 1.5), int(self.size[1] * 1.5))
+        self.kindle_scribe_azw3 = (options.profile == 'KS') and (options.format in ('MOBI', 'EPUB'))
         self.image = image
         self.color = color
         self.fill = fill
         self.rotated = False
         self.orgPath = os.path.join(path[0], path[1])
+        self.targetPathStart = os.path.join(path[0], os.path.splitext(path[1])[0])
         if 'N' in mode:
-            self.targetPath = os.path.join(path[0], os.path.splitext(path[1])[0]) + '-KCC'
+            self.targetPathOrder = '-kcc-x'
         elif 'R' in mode:
-            self.targetPath = os.path.join(path[0], os.path.splitext(path[1])[0]) + '-KCC-A'
-            self.rotated = True
+            self.targetPathOrder = '-kcc-d'
+            if not options.norotate:
+                self.rotated = True
         elif 'S1' in mode:
-            self.targetPath = os.path.join(path[0], os.path.splitext(path[1])[0]) + '-KCC-B'
+            self.targetPathOrder = '-kcc-b'
         elif 'S2' in mode:
-            self.targetPath = os.path.join(path[0], os.path.splitext(path[1])[0]) + '-KCC-C'
+            self.targetPathOrder = '-kcc-c'
         # backwards compatibility for Pillow >9.1.0
         if not hasattr(Image, 'Resampling'):
             Image.Resampling = Image
@@ -266,25 +310,38 @@ class ComicPage:
                 flags.append('Rotated')
             if self.fill != 'white':
                 flags.append('BlackBackground')
-            if self.opt.forcepng:
-                self.image.info["transparency"] = None
-                self.targetPath += '.png'
-                self.image.save(self.targetPath, 'PNG', optimize=1)
+            if self.opt.kindle_scribe_azw3 and self.image.size[1] > 1920:
+                w, h = self.image.size
+                targetPath = self.save_with_codec(self.image.crop((0, 0, w, 1920)), self.targetPathStart + self.targetPathOrder + '-above')
+                self.save_with_codec(self.image.crop((0, 1920, w, h)), self.targetPathStart + self.targetPathOrder + '-below')
+            elif self.opt.kindle_scribe_azw3:
+                targetPath = self.save_with_codec(self.image, self.targetPathStart + self.targetPathOrder + '-whole')
             else:
-                self.targetPath += '.jpg'
-                if self.opt.mozjpeg:
-                    with io.BytesIO() as output:
-                        self.image.save(output, format="JPEG", optimize=1, quality=85)
-                        input_jpeg_bytes = output.getvalue()
-                        output_jpeg_bytes = mozjpeg_lossless_optimization.optimize(input_jpeg_bytes)
-                        with open(self.targetPath, "wb") as output_jpeg_file:
-                            output_jpeg_file.write(output_jpeg_bytes)
-                else:
-                    self.image.save(self.targetPath, 'JPEG', optimize=1, quality=85)
-            return [md5Checksum(self.targetPath), flags, self.orgPath]
+                targetPath = self.save_with_codec(self.image, self.targetPathStart + self.targetPathOrder)
+            if os.path.isfile(self.orgPath):
+                os.remove(self.orgPath)
+            return [Path(targetPath).name, flags]
         except IOError as err:
             raise RuntimeError('Cannot save image. ' + str(err))
 
+    def save_with_codec(self, image, targetPath):
+        if self.opt.forcepng:
+            image.info["transparency"] = None
+            targetPath += '.png'
+            image.save(targetPath, 'PNG', optimize=1)
+        else:
+            targetPath += '.jpg'
+            if self.opt.mozjpeg:
+                with io.BytesIO() as output:
+                    image.save(output, format="JPEG", optimize=1, quality=85)
+                    input_jpeg_bytes = output.getvalue()
+                    output_jpeg_bytes = mozjpeg_lossless_optimization.optimize(input_jpeg_bytes)
+                    with open(targetPath, "wb") as output_jpeg_file:
+                        output_jpeg_file.write(output_jpeg_bytes)
+            else:
+                image.save(targetPath, 'JPEG', optimize=1, quality=85)
+        return targetPath
+
     def autocontrastImage(self):
         gamma = self.opt.gamma
         if gamma < 0.1:
@@ -307,6 +364,14 @@ class ComicPage:
         # Quantize is deprecated but new function call it internally anyway...
         self.image = self.image.quantize(palette=palImg)
 
+    def optimizeForDisplay(self, reducerainbow):
+        # Reduce rainbow artifacts for grayscale images by breaking up dither patterns that cause Moire interference with color filter array
+        if reducerainbow and not self.color:
+            unsharpFilter = ImageFilter.UnsharpMask(radius=1, percent=100)
+            self.image = self.image.filter(unsharpFilter)
+            self.image = self.image.filter(ImageFilter.BoxBlur(1.0))
+            self.image = self.image.filter(unsharpFilter)
+
     def resizeImage(self):
         ratio_device = float(self.size[1]) / float(self.size[0])
         ratio_image = float(self.image.size[1]) / float(self.image.size[0])
@@ -314,79 +379,51 @@ class ComicPage:
         if self.opt.stretch:
             self.image = self.image.resize(self.size, method)
         elif method == Image.Resampling.BICUBIC and not self.opt.upscale:
-            if self.opt.format == 'CBZ' or self.opt.kfx:
-                borderw = int((self.size[0] - self.image.size[0]) / 2)
-                borderh = int((self.size[1] - self.image.size[1]) / 2)
-                self.image = ImageOps.expand(self.image, border=(borderw, borderh), fill=self.fill)
-                if self.image.size[0] != self.size[0] or self.image.size[1] != self.size[1]:
-                    self.image = ImageOps.fit(self.image, self.size, method=method)
+            pass
         else: # if image bigger than device resolution or smaller with upscaling
             if abs(ratio_image - ratio_device) < AUTO_CROP_THRESHOLD:
                 self.image = ImageOps.fit(self.image, self.size, method=method)
-            elif self.opt.format == 'CBZ' or self.opt.kfx:
+            elif (self.opt.format == 'CBZ' or self.opt.kfx) and not self.opt.white_borders:
                 self.image = ImageOps.pad(self.image, self.size, method=method, color=self.fill)
             else:
                 self.image = ImageOps.contain(self.image, self.size, method=method)
 
     def resize_method(self):
-        if self.image.size[0] <= self.size[0] and self.image.size[1] <= self.size[1]:
-            method = Image.Resampling.BICUBIC
+        if self.image.size[0] < self.size[0] and self.image.size[1] < self.size[1]:
+            return Image.Resampling.BICUBIC
         else:
-            method = Image.Resampling.LANCZOS
-        return method
-
-    def getBoundingBox(self, tmptmg):
-        min_margin = [int(0.005 * i + 0.5) for i in tmptmg.size]
-        max_margin = [int(0.1 * i + 0.5) for i in tmptmg.size]
-        bbox = tmptmg.getbbox()
-        bbox = (
-            max(0, min(max_margin[0], bbox[0] - min_margin[0])),
-            max(0, min(max_margin[1], bbox[1] - min_margin[1])),
-            min(tmptmg.size[0],
-                max(tmptmg.size[0] - max_margin[0], bbox[2] + min_margin[0])),
-            min(tmptmg.size[1],
-                max(tmptmg.size[1] - max_margin[1], bbox[3] + min_margin[1])),
-        )
-        return bbox
+            return Image.Resampling.LANCZOS
 
     def maybeCrop(self, box, minimum):
+        w, h = self.image.size
+        left, upper, right, lower = box
+        if self.opt.preservemargin:
+            ratio = 1 - self.opt.preservemargin / 100
+            box = left * ratio, upper * ratio, right + (w - right) * (1 - ratio), lower + (h - lower) * (1 - ratio)
         box_area = (box[2] - box[0]) * (box[3] - box[1])
         image_area = self.image.size[0] * self.image.size[1]
         if (box_area / image_area) >= minimum:
             self.image = self.image.crop(box)
 
     def cropPageNumber(self, power, minimum):
-        if self.fill != 'white':
-            tmptmg = self.image.convert(mode='L')
-        else:
-            tmptmg = ImageOps.invert(self.image.convert(mode='L'))
-        tmptmg = tmptmg.point(lambda x: x and 255)
-        tmptmg = tmptmg.filter(ImageFilter.MinFilter(size=3))
-        tmptmg = tmptmg.filter(ImageFilter.GaussianBlur(radius=5))
-        tmptmg = tmptmg.point(lambda x: (x >= 16 * power) and x)
-        if tmptmg.getbbox():
-            self.maybeCrop(tmptmg.getbbox(), minimum)
+        bbox = get_bbox_crop_margin_page_number(self.image, power, self.fill)
+        
+        if bbox:
+            self.maybeCrop(bbox, minimum)
 
     def cropMargin(self, power, minimum):
-        if self.fill != 'white':
-            tmptmg = self.image.convert(mode='L')
-        else:
-            tmptmg = ImageOps.invert(self.image.convert(mode='L'))
-        tmptmg = tmptmg.filter(ImageFilter.GaussianBlur(radius=3))
-        tmptmg = tmptmg.point(lambda x: (x >= 16 * power) and x)
-        if tmptmg.getbbox():
-            self.maybeCrop(self.getBoundingBox(tmptmg), minimum)
+        bbox = get_bbox_crop_margin(self.image, power, self.fill)
+        
+        if bbox:
+            self.maybeCrop(bbox, minimum)
 
+    def cropInterPanelEmptySections(self, direction):
+        self.image = crop_empty_inter_panel(self.image, direction, background_color=self.fill)
 
 class Cover:
-    def __init__(self, source, target, opt, tomeid):
+    def __init__(self, source, opt):
         self.options = opt
         self.source = source
-        self.target = target
-        if tomeid == 0:
-            self.tomeid = 1
-        else:
-            self.tomeid = tomeid
         self.image = Image.open(source)
         # backwards compatibility for Pillow >9.1.0
         if not hasattr(Image, 'Resampling'):
@@ -398,17 +435,49 @@ class Cover:
         self.image = ImageOps.autocontrast(self.image)
         if not self.options.forcecolor:
             self.image = self.image.convert('L')
-        self.image.thumbnail(self.options.profileData[1], Image.Resampling.LANCZOS)
-        self.save()
+        self.crop_main_cover()
 
-    def save(self):
+        size = list(self.options.profileData[1])
+        if self.options.kindle_scribe_azw3:
+            size[1] = min(size[1], 1920)
+        self.image.thumbnail(tuple(size), Image.Resampling.LANCZOS)
+
+    def crop_main_cover(self):
+        w, h = self.image.size
+        if w / h > 2:
+            if self.options.righttoleft:
+                self.image = self.image.crop((w/6, 0, w/2 - w * 0.02, h))
+            else:
+                self.image = self.image.crop((w/2 + w * 0.02, 0, 5/6 * w, h))
+        elif w / h > 1.3:
+            if self.options.righttoleft:
+                self.image = self.image.crop((0, 0, w/2 - w * 0.03, h))
+            else:
+                self.image = self.image.crop((w/2 + w * 0.03, 0, w, h))
+
+    def save_to_epub(self, target, tomeid, len_tomes=0):
         try:
-            self.image.save(self.target, "JPEG", optimize=1, quality=85)
+            if tomeid == 0:
+                self.image.save(target, "JPEG", optimize=1, quality=85)
+            else:
+                copy = self.image.copy()
+                draw = ImageDraw.Draw(copy)
+                w, h = copy.size
+                draw.text(
+                    xy=(w/2, h * .85),
+                    text=f'{tomeid}/{len_tomes}',
+                    anchor='ms',
+                    font_size=h//7,
+                    fill=255,
+                    stroke_fill=0,
+                    stroke_width=25
+                )
+                copy.save(target, "JPEG", optimize=1, quality=85)
         except IOError:
             raise RuntimeError('Failed to save cover.')
 
     def saveToKindle(self, kindle, asin):
-        self.image = self.image.resize((300, 470), Image.Resampling.LANCZOS)
+        self.image = ImageOps.contain(self.image, (300, 470), Image.Resampling.LANCZOS)
         try:
             self.image.save(os.path.join(kindle.path.split('documents')[0], 'system', 'thumbnails',
                                          'thumbnail_' + asin + '_EBOK_portrait.jpg'), 'JPEG', optimize=1, quality=85)

kindlecomicconverter/inter_panel_crop_alg.py

@@ -0,0 +1,76 @@
+from PIL import Image, ImageFilter, ImageOps
+import numpy as np
+from typing import Literal
+from .common_crop import threshold_from_power, group_close_values
+
+
+'''
+Crops inter-panel empty spaces (ignores empty spaces near borders - for that use crop margins).
+
+    Parameters:
+            img (PIL image): A PIL image.
+            direction (horizontal or vertical or both): To crop rows (horizontal), cols (vertical) or both.
+            keep (float): Distance to keep between panels after cropping (in percentage relative to the original distance).
+            background_color (string): 'white' for white background, anything else for black.
+    Returns:
+            img (PIL image): A PIL image after cropping empty sections.
+'''
+def crop_empty_inter_panel(img, direction: Literal["horizontal", "vertical", "both"], keep=0.04, background_color='white'):
+    img_temp = img
+    
+    if img.mode != 'L':
+        img_temp = ImageOps.grayscale(img)
+        
+    if background_color != 'white':
+        img_temp = ImageOps.invert(img)
+        
+    img_mat = np.array(img)
+    
+    power = 1
+    img_temp = ImageOps.autocontrast(img_temp, 1).filter(ImageFilter.BoxBlur(1))
+    img_temp = img_temp.point(lambda p: 255 if p <= threshold_from_power(power) else 0)
+    
+    if direction in ["horizontal", "both"]:
+        rows_idx_to_remove = empty_sections(img_temp, keep, horizontal=True)
+        img_mat = np.delete(img_mat, rows_idx_to_remove, 0)
+        
+    if direction in ["vertical", "both"]:
+        cols_idx_to_remove = empty_sections(img_temp, keep, horizontal=False)
+        img_mat = np.delete(img_mat, cols_idx_to_remove, 1)
+
+    return Image.fromarray(img_mat)
+
+
+'''
+Finds empty sections (excluding near borders).
+
+    Parameters:
+            img (PIL image): A PIL image.
+            keep (float): Distance to keep between panels after cropping (in percentage relative to the original distance).
+            horizontal (boolean): True to find empty rows, False to find empty columns.
+    Returns:
+            Itertable (list or NumPy array): indices of rows or columns to remove.
+'''
+def empty_sections(img, keep, horizontal=True):
+    axis = 1 if horizontal else 0
+    
+    img_mat = np.array(img)
+    img_mat_max = np.max(img_mat, axis=axis)
+    img_mat_empty_idx = np.where(img_mat_max == 0)[0]
+        
+    empty_sections = group_close_values(img_mat_empty_idx, 1)
+    sections_to_remove = []
+    for section in empty_sections:
+        if section[1] < img.size[1] * 0.99 and section[0] > img.size[1] * 0.01: # if not near borders
+            sections_to_remove.append(section)
+        
+    if len(sections_to_remove) != 0:
+        sections_to_remove_after_keep = [(int(x1+(keep/2)*(x2-x1)), int(x2-(keep/2)*(x2-x1))) for x1,x2 in sections_to_remove]
+        idx_to_remove = np.concatenate([np.arange(x1, x2) for x1,x2 in sections_to_remove_after_keep])
+
+        return idx_to_remove
+    
+    return []
+
+
+

kindlecomicconverter/kindle.py

@@ -19,9 +19,12 @@
 import os.path
 import psutil
 
+from . import image
+
 
 class Kindle:
-    def __init__(self):
+    def __init__(self, profile):
+        self.profile = profile
         self.path = self.findDevice()
         if self.path:
             self.coverSupport = self.checkThumbnails()
@@ -29,9 +32,11 @@ class Kindle:
             self.coverSupport = False
 
     def findDevice(self):
+        if self.profile in image.ProfileData.ProfilesKindlePDOC.keys():
+            return False
         for drive in reversed(psutil.disk_partitions(False)):
             if (drive[2] == 'FAT32' and drive[3] == 'rw,removable') or \
-               (drive[2] in ('vfat', 'msdos', 'FAT') and 'rw' in drive[3]):
+               (drive[2] in ('vfat', 'msdos', 'FAT', 'apfs') and 'rw' in drive[3]):
                 if os.path.isdir(os.path.join(drive[1], 'system')) and \
                         os.path.isdir(os.path.join(drive[1], 'documents')):
                     return drive[1]

kindlecomicconverter/metadata.py

@@ -20,6 +20,7 @@ import os
 from xml.dom.minidom import parse, Document
 from tempfile import mkdtemp
 from shutil import rmtree
+from xml.sax.saxutils import unescape
 from . import comicarchive
 
 
@@ -52,19 +53,19 @@ class MetadataParser:
 
     def parseXML(self):
         if len(self.rawdata.getElementsByTagName('Series')) != 0:
-            self.data['Series'] = self.rawdata.getElementsByTagName('Series')[0].firstChild.nodeValue
+            self.data['Series'] = unescape(self.rawdata.getElementsByTagName('Series')[0].firstChild.nodeValue)
         if len(self.rawdata.getElementsByTagName('Volume')) != 0:
             self.data['Volume'] = self.rawdata.getElementsByTagName('Volume')[0].firstChild.nodeValue
         if len(self.rawdata.getElementsByTagName('Number')) != 0:
             self.data['Number'] = self.rawdata.getElementsByTagName('Number')[0].firstChild.nodeValue
         if len(self.rawdata.getElementsByTagName('Summary')) != 0:
-            self.data['Summary'] = self.rawdata.getElementsByTagName('Summary')[0].firstChild.nodeValue
+            self.data['Summary'] = unescape(self.rawdata.getElementsByTagName('Summary')[0].firstChild.nodeValue)
         if len(self.rawdata.getElementsByTagName('Title')) != 0:
-            self.data['Title'] = self.rawdata.getElementsByTagName('Title')[0].firstChild.nodeValue
+            self.data['Title'] = unescape(self.rawdata.getElementsByTagName('Title')[0].firstChild.nodeValue)
         for field in ['Writer', 'Penciller', 'Inker', 'Colorist']:
             if len(self.rawdata.getElementsByTagName(field)) != 0:
                 for person in self.rawdata.getElementsByTagName(field)[0].firstChild.nodeValue.split(', '):
-                    self.data[field + 's'].append(person)
+                    self.data[field + 's'].append(unescape(person))
             self.data[field + 's'] = list(set(self.data[field + 's']))
             self.data[field + 's'].sort()
         if len(self.rawdata.getElementsByTagName('Page')) != 0:

kindlecomicconverter/page_number_crop_alg.py

@@ -0,0 +1,184 @@
+from PIL import ImageOps, ImageFilter
+import numpy as np
+from .common_crop import threshold_from_power, group_close_values
+
+
+'''
+Some assupmptions on the page number sizes
+We assume that the size of the number (including all digits) is between
+'min_shape_size_tolerated_size' and 'max_shape_size_tolerated_size' relative to the image size.
+We assume the distance between the digit is no more than 'max_dist_size' (x,y), and no more than 3 digits.
+'''
+max_shape_size_tolerated_size = (0.015*3, 0.02) # percent
+min_shape_size_tolerated_size = (0.003, 0.006)  # percent
+window_h_size = max_shape_size_tolerated_size[1]*1.25 # percent
+max_dist_size = (0.01, 0.002) # percent
+
+
+'''
+E-reader screen real-estate is an important resource.
+More available screensize means more details can be better seen, especially text.
+Text is one of the most important elements that need to be clearly readable on e-readers,
+which mostly are smaller devices where the need to zoom is unwanted.
+
+By cropping the page number on the bottom of the page, 2%-5% of the page height can be regained
+that allows us to upscale the image even more.
+- Most of the times the screen height is the limiting factor in upscaling, rather than its width.
+
+    Parameters:
+            img (PIL image): A PIL image.
+            power (float): The power to 'chop' through pixels matching the background. Values in range[0,3].
+            background_color (string): 'white' for white background, anything else for black.
+    Returns:
+            bbox (4-tuple, left|top|right|bot): The tightest bounding box calculated after trying to remove the bottom page number. Returns None if couldnt find anything satisfactory
+'''
+def get_bbox_crop_margin_page_number(img, power=1, background_color='white'):
+    if img.mode != 'L':
+        img = ImageOps.grayscale(img)
+    
+    if background_color != 'white':
+        img = ImageOps.invert(img)
+        
+    '''
+    Autocontrast: due to some threshold values, it's important that the blacks will be blacks and white will be whites.
+    Box/MeanFilter: Allows us to reduce noise like bad a page scan or compression artifacts.
+    Note: MedianFilter works better in my experience, but takes 2x-3x longer to perform.
+    '''
+    img = ImageOps.autocontrast(img, 1).filter(ImageFilter.BoxBlur(1))
+    
+    '''
+    The 'power' parameters determines the threshold. The higher the power, the more "force" it can crop through black pixels (in case of white background)
+    and the lower the power, more sensitive to black pixels. 
+    '''
+    threshold = threshold_from_power(power)
+    bw_img = img.point(lambda p: 255 if p <= threshold else 0)
+    bw_bbox = bw_img.getbbox()
+    if not bw_bbox: # bbox cannot be found in case that the entire resulted image is black.
+        return None
+    
+    left, top_y_pos, right, bot_y_pos = bw_bbox
+
+    '''
+    We inspect the lower bottom part of the image where we suspect might be a page number.
+    We assume that page number consist of 1 to 3 digits and the total min and max size of the number
+    is between 'min_shape_size_tolerated_size' and 'max_shape_size_tolerated_size'.
+    '''
+    window_h = int(img.size[1] * window_h_size)
+    img_part = img.crop((left,bot_y_pos-window_h, right, bot_y_pos))
+
+    '''
+    We detect related-pixels by proximity, with max distance defined in 'max_dist_size'.
+    Related pixels (in x axis) for each image-row are then merged to boxes with adjacent rows (in y axis)
+    to form bounding boxes of the detected objects (which one of them could be the page number).
+    '''
+    img_part_mat = np.array(img_part)
+    window_groups = []
+    for i in range(img_part.size[1]):
+        row_groups = [(g[0], g[1], i, i) for g in group_close_values(np.where(img_part_mat[i] <= threshold)[0], img.size[0]*max_dist_size[0])]
+        window_groups.extend(row_groups)
+
+    window_groups = np.array(window_groups)
+
+    boxes = merge_boxes(window_groups, (img.size[0]*max_dist_size[0], img.size[1]*max_dist_size[1]))
+    '''
+    We assume that the lowest part of the image that has black pixels on is the page number.
+    In case that there are more than one detected object in the loewst part, we assume that one of them is probably
+    manga-content and shouldn't be cropped.
+    '''
+    # filter all small objects
+    boxes = list(filter(lambda box: box[1]-box[0] >= img.size[0]*min_shape_size_tolerated_size[0] 
+                        and box[3]-box[2] >= img.size[1]*min_shape_size_tolerated_size[1], boxes))
+    lowest_boxes = list(filter(lambda box: box[3] == window_h-1, boxes))
+    
+    min_y_of_lowest_boxes = 0
+    if len(lowest_boxes) > 0:
+        min_y_of_lowest_boxes = np.min(np.array(lowest_boxes)[:,2])
+    
+    boxes_in_same_y_range = list(filter(lambda box: box[3] >= min_y_of_lowest_boxes, boxes))
+
+    max_shape_size_tolerated = (img.size[0] * max_shape_size_tolerated_size[0], 
+                                max(img.size[1] *max_shape_size_tolerated_size[1], 3))
+
+    should_force_crop = (
+        len(boxes_in_same_y_range) == 1
+        and (boxes_in_same_y_range[0][1] - boxes_in_same_y_range[0][0] <= max_shape_size_tolerated[0])
+        and (boxes_in_same_y_range[0][3] - boxes_in_same_y_range[0][2] <= max_shape_size_tolerated[1])
+    )
+        
+    cropped_bbox = (0, 0, img.size[0], img.size[1])
+    if should_force_crop:
+        cropped_bbox = (0, 0, img.size[0], bot_y_pos-(window_h-boxes_in_same_y_range[0][2]+1))
+
+    cropped_bbox = bw_img.crop(cropped_bbox).getbbox()
+    return cropped_bbox
+
+
+'''
+    Parameters:
+            img (PIL image): A PIL image.
+            power (float): The power to 'chop' through pixels matching the background. Values in range[0,3].
+            background_color (string): 'white' for white background, anything else for black.
+    Returns:
+            bbox (4-tuple, left|top|right|bot): The tightest bounding box calculated after trying to remove the bottom page number. Returns None if couldnt find anything satisfactory
+'''
+def get_bbox_crop_margin(img, power=1, background_color='white'):
+    if img.mode != 'L':
+        img = ImageOps.grayscale(img)
+    
+    if background_color != 'white':
+        img = ImageOps.invert(img)
+        
+    '''
+    Autocontrast: due to some threshold values, it's important that the blacks will be blacks and white will be whites.
+    Box/MeanFilter: Allows us to reduce noise like bad a page scan or compression artifacts.
+    Note: MedianFilter works better in my experience, but takes 2x-3x longer to perform.
+    '''
+    img = ImageOps.autocontrast(img, 1).filter(ImageFilter.BoxBlur(1))
+    
+    '''
+    The 'power' parameters determines the threshold. The higher the power, the more "force" it can crop through black pixels (in case of white background)
+    and the lower the power, more sensitive to black pixels. 
+    '''
+    threshold = threshold_from_power(power)
+    bw_img = img.point(lambda p: 255 if p <= threshold else 0)
+
+    return bw_img.getbbox()
+
+
+def box_intersect(box1, box2, max_dist):
+    return not (box2[0]-max_dist[0] > box1[1]
+        or box2[1]+max_dist[0] < box1[0]
+        or box2[2]-max_dist[1] > box1[3]
+        or box2[3]+max_dist[1] < box1[2])
+
+'''
+Merge close bounding boxes (left,right, top,bot) (x axis) with distance threshold defined in
+'max_dist_tolerated'. Boxes with less 'max_dist_tolerated' distance (Chebyshev distance).
+'''
+def merge_boxes(boxes, max_dist_tolerated):
+    j = 0
+    while j < len(boxes)-1:
+        g1 = boxes[j]
+        intersecting_boxes = []
+        other_boxes = []
+        for i in range(j+1,len(boxes)):
+            g2 = boxes[i]
+            if box_intersect(g1,g2, max_dist_tolerated):
+                intersecting_boxes.append(g2)
+            else:
+                other_boxes.append(g2)
+        
+        if len(intersecting_boxes) > 0:
+            intersecting_boxes = np.array([g1, *intersecting_boxes])
+            merged_box = np.array([
+                np.min(intersecting_boxes[:,0]), 
+                np.max(intersecting_boxes[:,1]),
+                np.min(intersecting_boxes[:,2]), 
+                np.max(intersecting_boxes[:,3])
+            ])
+            other_boxes.append(merged_box)
+            boxes = np.concatenate([boxes[:j], other_boxes])
+            j = 0
+        else:
+            j += 1
+    return boxes

kindlecomicconverter/shared.py

@@ -18,11 +18,12 @@
 # PERFORMANCE OF THIS SOFTWARE.
 #
 
+from functools import lru_cache
 import os
 from hashlib import md5
 from html.parser import HTMLParser
 import subprocess
-from distutils.version import StrictVersion
+from packaging.version import Version
 from re import split
 import sys
 from traceback import format_tb
@@ -49,7 +50,11 @@ class HTMLStripper(HTMLParser):
 def getImageFileName(imgfile):
     name, ext = os.path.splitext(imgfile)
     ext = ext.lower()
-    if (name.startswith('.') and len(name) == 1) or ext not in ['.png', '.jpg', '.jpeg', '.gif', '.webp']:
+    if (name.startswith('.') and len(name) == 1):
+        return None
+    if name.startswith('._'):
+        return None
+    if ext not in ['.png', '.jpg', '.jpeg', '.gif', '.webp', '.jp2', '.j2k', '.jpx']:
         return None
     return [name, ext]
 
@@ -74,16 +79,6 @@ def walkLevel(some_dir, level=1):
             del dirs[:]
 
 
-def md5Checksum(fpath):
-    with open(fpath, 'rb') as fh:
-        m = md5()
-        while True:
-            data = fh.read(8192)
-            if not data:
-                break
-            m.update(data)
-        return m.hexdigest()
-
 
 def sanitizeTrace(traceback):
     return ''.join(format_tb(traceback))\
@@ -102,11 +97,11 @@ def dependencyCheck(level):
     missing = []
     if level > 2:
         try:
-            from PyQt5.QtCore import qVersion as qtVersion
-            if StrictVersion('5.6.0') > StrictVersion(qtVersion()):
-                missing.append('PyQt 5.6.0+')
+            from PySide6.QtCore import qVersion as qtVersion
+            if Version('6.5.1') > Version(qtVersion()):
+                missing.append('PySide 6.5.1+')
         except ImportError:
-            missing.append('PyQt 5.6.0+')
+            missing.append('PySide 6.5.1+')
         try:
             import raven
         except ImportError:
@@ -114,7 +109,7 @@ def dependencyCheck(level):
     if level > 1:
         try:
             from psutil import __version__ as psutilVersion
-            if StrictVersion('5.0.0') > StrictVersion(psutilVersion):
+            if Version('5.0.0') > Version(psutilVersion):
                 missing.append('psutil 5.0.0+')
         except ImportError:
             missing.append('psutil 5.0.0+')
@@ -123,13 +118,13 @@ def dependencyCheck(level):
             from slugify import __version__ as slugifyVersion
             if isinstance(slugifyVersion, ModuleType):
                 slugifyVersion = slugifyVersion.__version__
-            if StrictVersion('1.2.1') > StrictVersion(slugifyVersion):
+            if Version('1.2.1') > Version(slugifyVersion):
                 missing.append('python-slugify 1.2.1+')
         except ImportError:
             missing.append('python-slugify 1.2.1+')
     try:
         from PIL import __version__ as pillowVersion
-        if StrictVersion('5.2.0') > StrictVersion(pillowVersion):
+        if Version('5.2.0') > Version(pillowVersion):
             missing.append('Pillow 5.2.0+')
     except ImportError:
         missing.append('Pillow 5.2.0+')
@@ -137,7 +132,20 @@ def dependencyCheck(level):
         print('ERROR: ' + ', '.join(missing) + ' is not installed!')
         sys.exit(1)
 
-def subprocess_run_silent(command, **kwargs):
+@lru_cache
+def available_archive_tools():
+    available = []
+
+    for tool in ['tar', '7z', 'unar', 'unrar']:
+        try:
+            subprocess_run([tool], stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+            available.append(tool)
+        except FileNotFoundError:
+            pass
+    
+    return available
+
+def subprocess_run(command, **kwargs):
     if (os.name == 'nt'):
         kwargs.setdefault('creationflags', subprocess.CREATE_NO_WINDOW)
     return subprocess.run(command, **kwargs)

requirements.txt

@@ -1,10 +1,11 @@
-PyQt5>=5.6.0
+PySide6>=6.5.1
 Pillow>=5.2.0
-psutil>=5.0.0
+psutil>=5.9.5
 requests>=2.31.0
 python-slugify>=1.2.1
 raven>=6.0.0
-# PyQt5-tools
-mozjpeg-lossless-optimization>=1.1.2
-natsort[fast]>=8.4.0
-distro
+packaging>=23.2
+mozjpeg-lossless-optimization==1.2.0
+natsort>=8.4.0
+distro>=1.8.0
+numpy>=1.22.4

setup.py

@@ -11,10 +11,9 @@ Create EXE/APP:
 """
 
 import os
+import platform
 import sys
-import shutil
 import setuptools
-import distutils.cmd
 from kindlecomicconverter import __version__
 
 NAME = 'KindleComicConverter'
@@ -23,7 +22,7 @@ VERSION = __version__
 
 
 # noinspection PyUnresolvedReferences
-class BuildBinaryCommand(distutils.cmd.Command):
+class BuildBinaryCommand(setuptools.Command):
     description = 'build binary release'
     user_options = []
 
@@ -37,16 +36,16 @@ class BuildBinaryCommand(distutils.cmd.Command):
     def run(self):
         VERSION = __version__
         if sys.platform == 'darwin':
-            os.system('pyinstaller -y -D -i icons/comic2ebook.icns -n "Kindle Comic Converter" -w -s kcc.py')
+            os.system('pyinstaller --hidden-import=_cffi_backend -y -D -i icons/comic2ebook.icns -n "Kindle Comic Converter" -w -s kcc.py')
             # TODO /usr/bin/codesign --force -s "$MACOS_CERTIFICATE_NAME" --options runtime dist/Applications/Kindle\ Comic\ Converter.app -v
-            os.system('appdmg kcc.json dist/KindleComicConverter_osx_' + VERSION + '.dmg')
+            os.system(f'appdmg kcc.json dist/kcc_macos_{platform.processor()}_{VERSION}.dmg')
             sys.exit(0)
         elif sys.platform == 'win32':
-            os.system('pyinstaller -y -F -i icons\\comic2ebook.ico -n KCC_' + VERSION + ' -w --noupx kcc.py')
+            os.system('pyinstaller --hidden-import=_cffi_backend -y -F -i icons\\comic2ebook.ico -n KCC_' + VERSION + ' -w --noupx kcc.py')
             sys.exit(0)
         elif sys.platform == 'linux':
             os.system(
-                'pyinstaller --hidden-import=queue -y -F -i icons/comic2ebook.ico -n kcc_linux_' + VERSION + ' kcc.py')
+                'pyinstaller --hidden-import=_cffi_backend --hidden-import=queue -y -F -i icons/comic2ebook.ico -n kcc_linux_' + VERSION + ' kcc.py')
             sys.exit(0)
         else:
             sys.exit(0)
@@ -75,15 +74,16 @@ setuptools.setup(
     },
     packages=['kindlecomicconverter'],
     install_requires=[
-        'PyQt5>=5.6.0',
+        'pyside6>=6.5.1',
         'Pillow>=5.2.0',
-        'psutil>=5.0.0',
+        'psutil>=5.9.5',
         'python-slugify>=1.2.1,<9.0.0',
         'raven>=6.0.0',
         'requests>=2.31.0',
         'mozjpeg-lossless-optimization>=1.1.2',
-        'natsort[fast]>=8.4.0',
+        'natsort>=8.4.0',
         'distro',
+        'numpy>=1.22.4,<2.0.0'
     ],
     classifiers=[],
     zip_safe=False,