Revert "Revert "remove GUI windows docker""

This reverts commit 57a0450026.
bump 7.2.1
2026-04-15 05:28:49 +00:00 · 2025-02-25 08:06:45 -08:00 · 2025-02-20 18:24:53 -08:00 · 2025-02-20 18:24:06 -08:00 · 2025-02-19 16:29:26 -08:00 · 2025-02-12 15:31:40 -08:00
31 changed files with 1337 additions and 652 deletions
--- a/.github/workflows/package-linux.yml
+++ b/.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
--- a/.github/workflows/package-macos.yml
+++ b/.github/workflows/package-macos.yml
@@ -25,7 +25,7 @@ jobs:
  build:
    strategy:
      matrix:
-        os: [ macos-12, macos-14 ]
+        os: [ macos-13, macos-14 ]
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4
--- a/4
+++ b/4
@@ -1,5 +1,5 @@
 # Select final stage based on TARGETARCH ARG
-FROM ghcr.io/ciromattia/kcc:docker-base-20230809
+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"]
--- a/26
+++ b/26
@@ -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
@@ -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=() && \
@@ -64,14 +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
@@ -83,6 +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=() && \
@@ -120,19 +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
 ######################################################################################

@@ -156,5 +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-20230809 > /IMAGE_VERSION
+    echo docker-base-20241116 > /IMAGE_VERSION

--- a/README.md
+++ b/README.md
@@ -22,13 +22,13 @@ 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:
+- Ciro Mattia Gonano (founder, active 2013-2014):
  - [![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)
  - [![Donate Flattr](https://img.shields.io/badge/Donate-Flattr-green.svg)](http://flattr.com/thing/2260449/ciromattiakcc-on-GitHub)
- Paweł Jastrzębski:
+- 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
+- Alex Xu (active 2023-Present)
  - [![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)


@@ -52,9 +52,9 @@ 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
-
- [Kindle Scribe cover guide](https://github.com/ciromattia/kcc/issues/508) (also works for older Kindles)
 - [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)

 ## PREREQUISITES

@@ -62,17 +62,17 @@ You'll need to install various tools to access important but optional features.

 ### 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](https://www.amazon.com/Kindle-Previewer/b?ie=UTF8&node=21381691011) and `kindlegen` will be autodetected from it.
-
-If you have issues detecting it, or use another OS, refer to the wiki: https://github.com/ciromattia/kcc/wiki/Installation#kindlegen
+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 an optional requirement as of KCC 6.1.0. You only need to install it if 1) you are using advanced features, 2) are using Windows 10 (2017) or earlier, or 3) need to use an older KCC version.
+This is only required for certain files and advanced features. 

-If you need to install it, refer to the wiki: https://github.com/ciromattia/kcc/wiki/Installation#7-zip
+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:
@@ -107,7 +107,7 @@ sudo apt-get install python3 p7zip-full python3-pil python3-psutil python3-slugi
        'KPW': ("Kindle Paperwhite 1/2", (758, 1024), Palette16, 1.8),
        'KV': ("Kindle Paperwhite 3/4/Voyage/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),
@@ -124,6 +124,9 @@ sudo apt-get install python3 p7zip-full python3-pil python3-psutil python3-slugi
        '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),
 ```

@@ -137,7 +140,8 @@ 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
@@ -159,6 +163,8 @@ PROCESSING:
                        Set cropping power [Default=1.0]
  --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
@@ -172,10 +178,16 @@ OUTPUT SETTINGS:
                        Output generated file to specified directory or file
  -t TITLE, --title TITLE
                        Comic title [Default=filename or directory name]
+  -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
@@ -220,6 +232,8 @@ If you want to edit the code, a good code editor is [VS Code](https://code.visua
 If you want to edit the `.ui` files, use [Qt Creator](https://www.qt.io/download-qt-installer-oss), included in **Qt for desktop development**.
 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
+

 ### Windows install from source

@@ -238,6 +252,12 @@ 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

 One time setup and running for the first time:
@@ -255,6 +275,12 @@ 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

--- a/environment.yml
+++ b/environment.yml
@@ -9,7 +9,7 @@ dependencies:
  - 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
--- a/gen_ui_files.bat
+++ b/gen_ui_files.bat
@@ -1,3 +1,3 @@
-pyside6-uic gui/KCC.ui > kindlecomicconverter/KCC_ui.py
-pyside6-uic gui/MetaEditor.ui > kindlecomicconverter/KCC_ui_editor.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
--- a/gui/KCC.qrc
+++ b/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>
--- a/gui/KCC.ui
+++ b/gui/KCC.ui
@@ -6,8 +6,8 @@
   <rect>
    <x>0</x>
    <y>0</y>
-    <width>450</width>
-    <height>400</height>
+    <width>482</width>
+    <height>448</height>
   </rect>
  </property>
  <property name="windowTitle">
@@ -37,109 +37,7 @@
       <property name="bottomMargin">
        <number>0</number>
       </property>
-       <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="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="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="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="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="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="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="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="3" column="2">
+       <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>
@@ -152,17 +50,151 @@
         </property>
        </widget>
       </item>
-       <item row="2" column="1">
-        <widget class="QCheckBox" name="outputSplit">
+       <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;&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>
+          <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>Output split</string>
+          <string>Manga 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 - 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="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;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>
+       <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>
@@ -175,33 +207,56 @@
         </property>
        </widget>
       </item>
-       <item row="2" column="2">
-        <widget class="QCheckBox" name="colorBox">
+       <item row="5" column="0">
+        <widget class="QCheckBox" name="spreadShiftBox">
         <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>
+          <string>Shift first page to opposite side in landscape for two page spread alignment</string>
         </property>
         <property name="text">
-          <string>Color mode</string>
+          <string>Spread shift</string>
         </property>
        </widget>
       </item>
-       <item row="4" column="2">
-        <widget class="QCheckBox" name="disableProcessingBox">
+       <item row="2" column="1">
+        <widget class="QCheckBox" name="upscaleBox">
         <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>
+          <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>Disable processing</string>
+          <string>Stretch/Upscale</string>
+         </property>
+         <property name="tristate">
+          <bool>true</bool>
         </property>
        </widget>
       </item>
-       <item row="4" column="0">
-        <widget class="QCheckBox" name="dedupeCoverBox">
+       <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&gt;Don't duplicate the first page as the cover. Useful for 2 page spread alignment.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+          <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>De-dupe cover</string>
+          <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>Reduce Rainbow</string>
         </property>
        </widget>
       </item>
@@ -242,7 +297,7 @@
          <number>5</number>
         </property>
         <property name="orientation">
-          <enum>Qt::Horizontal</enum>
+          <enum>Qt::Orientation::Horizontal</enum>
         </property>
        </widget>
       </item>
@@ -277,13 +332,13 @@
       <item>
        <widget class="QSlider" name="croppingPowerSlider">
         <property name="maximum">
-          <number>200</number>
+          <number>300</number>
         </property>
         <property name="singleStep">
          <number>1</number>
         </property>
         <property name="orientation">
-          <enum>Qt::Horizontal</enum>
+          <enum>Qt::Orientation::Horizontal</enum>
         </property>
        </widget>
       </item>
@@ -455,7 +510,7 @@
          <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>
+          <string>Metadata Editor</string>
         </property>
         <property name="icon">
          <iconset resource="KCC.qrc">
@@ -486,16 +541,16 @@
    <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>
+       <string notr="true"/>
      </property>
      <property name="selectionMode">
-       <enum>QAbstractItemView::NoSelection</enum>
+       <enum>QAbstractItemView::SelectionMode::NoSelection</enum>
      </property>
      <property name="verticalScrollMode">
-       <enum>QAbstractItemView::ScrollPerPixel</enum>
+       <enum>QAbstractItemView::ScrollMode::ScrollPerPixel</enum>
      </property>
      <property name="horizontalScrollMode">
-       <enum>QAbstractItemView::ScrollPerPixel</enum>
+       <enum>QAbstractItemView::ScrollMode::ScrollPerPixel</enum>
      </property>
     </widget>
    </item>
@@ -516,7 +571,7 @@
       <bool>false</bool>
      </property>
      <property name="alignment">
-       <set>Qt::AlignJustify|Qt::AlignVCenter</set>
+       <set>Qt::AlignmentFlag::AlignJustify|Qt::AlignmentFlag::AlignVCenter</set>
      </property>
     </widget>
    </item>
--- a/icons/Rmk.png
+++ b/icons/Rmk.png
--- a/kcc-c2e.py
+++ b/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()
--- a/kcc-c2e.spec
+++ b/kcc-c2e.spec
@@ -8,7 +8,7 @@ a = Analysis(['kcc-c2e.py'],
             pathex=['.'],
             binaries=[],
             datas=[],
-             hiddenimports=[],
+             hiddenimports=['_cffi_backend'],
             hookspath=[],
             runtime_hooks=[],
             excludes=[],
--- a/kcc-c2p.py
+++ b/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()
--- a/kcc-c2p.spec
+++ b/kcc-c2p.spec
@@ -8,7 +8,7 @@ a = Analysis(['kcc-c2p.py'],
             pathex=['.'],
             binaries=[],
             datas=[],
-             hiddenimports=[],
+             hiddenimports=['_cffi_backend'],
             hookspath=[],
             runtime_hooks=[],
             excludes=[],
--- a/kcc.py
+++ b/kcc.py
@@ -18,62 +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:\\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__)))
-# 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()
--- a/kindlecomicconverter/KCC_gui.py
+++ b/kindlecomicconverter/KCC_gui.py
@@ -16,6 +16,11 @@
 # 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 sys
@@ -25,17 +30,14 @@ from shutil import move, rmtree
 from subprocess import STDOUT, PIPE

 import requests
-# noinspection PyUnresolvedReferences
-from PySide6 import QtGui, QtCore, QtWidgets, QtNetwork
-from PySide6.QtCore import Qt
 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 HTMLStripper, sanitizeTrace, walkLevel, subprocess_run_silent
+from .shared import HTMLStripper, sanitizeTrace, walkLevel, subprocess_run
 from . import __version__
 from . import comic2ebook
 from . import metadata
@@ -44,18 +46,18 @@ from . import KCC_ui
 from . import KCC_ui_editor


-class QApplicationMessaging(QtWidgets.QApplication):
-    messageFromOtherInstance = QtCore.Signal(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.QIODeviceBase.OpenModeFlag.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:
@@ -67,11 +69,11 @@ class QApplicationMessaging(QtWidgets.QApplication):
            self._server.close()

    def event(self, e):
-        if e.type() == QtCore.QEvent.Type.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
@@ -82,54 +84,56 @@ class QApplicationMessaging(QtWidgets.QApplication):
            self.messageFromOtherInstance.emit(socket.readAll().data())

    def sendMessage(self, message):
-        socket = QtNetwork.QLocalSocket(self)
-        socket.connectToServer(self._key, QtCore.QIODeviceBase.OpenModeFlag.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.Signal(str)
-    modeConvert = QtCore.Signal(int)
-    addMessage = QtCore.Signal(str, str, bool)
-    addTrayMessage = QtCore.Signal(str, str)
-    showDialog = QtCore.Signal(str, str)
-    hideProgressBar = QtCore.Signal()
-    forceShutdown = QtCore.Signal()
+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.Mode.Normal, QtGui.QIcon.State.Off)
-        self.deviceKobo = QtGui.QIcon()
-        self.deviceKobo.addPixmap(QtGui.QPixmap(":/Devices/icons/Kobo.png"), QtGui.QIcon.Mode.Normal, QtGui.QIcon.State.Off)
-        self.deviceOther = QtGui.QIcon()
-        self.deviceOther.addPixmap(QtGui.QPixmap(":/Devices/icons/Other.png"), QtGui.QIcon.Mode.Normal, QtGui.QIcon.State.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.Mode.Normal, QtGui.QIcon.State.Off)
-        self.CBZFormat = QtGui.QIcon()
-        self.CBZFormat.addPixmap(QtGui.QPixmap(":/Formats/icons/CBZ.png"), QtGui.QIcon.Mode.Normal, QtGui.QIcon.State.Off)
-        self.EPUBFormat = QtGui.QIcon()
-        self.EPUBFormat.addPixmap(QtGui.QPixmap(":/Formats/icons/EPUB.png"), QtGui.QIcon.Mode.Normal, QtGui.QIcon.State.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.info = QtGui.QIcon()
-        self.info.addPixmap(QtGui.QPixmap(":/Status/icons/info.png"), QtGui.QIcon.Mode.Normal, QtGui.QIcon.State.Off)
-        self.warning = QtGui.QIcon()
-        self.warning.addPixmap(QtGui.QPixmap(":/Status/icons/warning.png"), QtGui.QIcon.Mode.Normal, QtGui.QIcon.State.Off)
-        self.error = QtGui.QIcon()
-        self.error.addPixmap(QtGui.QPixmap(":/Status/icons/error.png"), QtGui.QIcon.Mode.Normal, QtGui.QIcon.State.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.Mode.Normal, QtGui.QIcon.State.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
@@ -146,9 +150,9 @@ 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:
@@ -158,9 +162,9 @@ 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
@@ -182,9 +186,9 @@ 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]
@@ -240,6 +244,7 @@ class WorkerThread(QtCore.QThread):
        options.cropping = GUI.croppingBox.checkState().value
        if GUI.croppingBox.checkState() != Qt.CheckState.Unchecked:
            options.croppingp = float(GUI.croppingPowerValue)
+        options.interpanelcrop = GUI.interPanelCropBox.checkState().value
        if GUI.borderBox.checkState() == Qt.CheckState.PartiallyChecked:
            options.white_borders = True
        elif GUI.borderBox.checkState() == Qt.CheckState.Checked:
@@ -248,14 +253,18 @@ class WorkerThread(QtCore.QThread):
            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.deleteBox.isChecked():
            options.delete = True
-        if GUI.dedupeCoverBox.isChecked():
-            options.dedupecover = True
+        if GUI.spreadShiftBox.isChecked():
+            options.spreadshift = True
+        if GUI.noRotateBox.isChecked():
+            options.norotate = True
        if GUI.mozJpegBox.checkState() == Qt.CheckState.PartiallyChecked:
            options.forcepng = True
        elif GUI.mozJpegBox.checkState() == Qt.CheckState.Checked:
@@ -265,6 +274,8 @@ class WorkerThread(QtCore.QThread):
            options.customheight = str(GUI.heightBox.value())
        if GUI.targetDirectory != '':
            options.output = GUI.targetDirectory
+        if GUI.authorEdit.text():
+            options.author = str(GUI.authorEdit.text())

        for i in range(GUI.jobList.count()):
            # Make sure that we don't consider any system message as job to do
@@ -380,7 +391,7 @@ 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(
@@ -429,7 +440,7 @@ class WorkerThread(QtCore.QThread):
        MW.modeConvert.emit(1)


-class SystemTrayIcon(QtWidgets.QSystemTrayIcon):
+class SystemTrayIcon(QSystemTrayIcon):
    def __init__(self):
        super().__init__()
        if self.isSystemTrayAvailable():
@@ -442,7 +453,7 @@ class SystemTrayIcon(QtWidgets.QSystemTrayIcon):
        MW.activateWindow()

    def addTrayMessage(self, message, icon):
-        icon = getattr(QtWidgets.QSystemTrayIcon.MessageIcon, icon)
+        icon = getattr(QSystemTrayIcon.MessageIcon, icon)
        if self.supportsMessages() and not MW.isActiveWindow():
            self.showMessage('Kindle Comic Converter', message, icon)

@@ -452,7 +463,7 @@ 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('/', '\\')
@@ -465,10 +476,10 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
            self.needClean = False
            GUI.jobList.clear()
        if self.tar or self.sevenzip:
-            fnames = QtWidgets.QFileDialog.getOpenFileNames(MW, 'Select file', self.lastPath,
+            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 != '':
@@ -480,8 +491,8 @@ 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'):
@@ -489,7 +500,7 @@ 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 = ['']
@@ -518,7 +529,7 @@ 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 modeChange(self, mode):
        if mode == 1:
@@ -553,16 +564,16 @@ 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.Mode.Normal, QtGui.QIcon.State.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.Mode.Normal, QtGui.QIcon.State.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)
@@ -678,16 +689,15 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
    def addMessage(self, message, icon, replace=False):
        if icon != '':
            icon = getattr(self.icons, icon)
-            item = QtWidgets.QListWidgetItem(icon, '   ' + self.stripTags(message))
+            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)
@@ -695,11 +705,11 @@ class KCCGUI(KCC_ui.Ui_mainWindow):

    def showDialog(self, message, kind):
        if kind == 'error':
-            QtWidgets.QMessageBox.critical(MW, 'KCC - Error', message, QtWidgets.QMessageBox.StandardButton.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':
@@ -723,8 +733,8 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
            self.conversionAlive = False
            self.worker.sync()
        else:
-            if QtWidgets.QApplication.keyboardModifiers() == QtCore.Qt.KeyboardModifier.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('/', '\\')
@@ -782,17 +792,20 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
                                           'gammaBox': GUI.gammaBox.checkState().value,
                                           'croppingBox': GUI.croppingBox.checkState().value,
                                           'croppingPowerSlider': float(self.croppingPowerValue) * 100,
+                                           '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,
                                           'mozJpegBox': GUI.mozJpegBox.checkState().value,
                                           'widthBox': GUI.widthBox.value(),
                                           'heightBox': GUI.heightBox.value(),
                                           'deleteBox': GUI.deleteBox.checkState().value,
-                                           'dedupeCoverBox': GUI.dedupeCoverBox.checkState().value,
+                                           'spreadShiftBox': GUI.spreadShiftBox.checkState().value,
+                                           'noRotateBox': GUI.noRotateBox.checkState().value,
                                           'maximizeStrips': GUI.maximizeStrips.checkState().value,
                                           'gammaSlider': float(self.gammaValue) * 100})
        self.settings.sync()
@@ -846,12 +859,12 @@ 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')
            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
@@ -868,7 +881,7 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
        self.setupUi(MW)
        self.editor = KCCGUI_MetaEditor()
        self.icons = Icons()
-        self.settings = QtCore.QSettings('ciromattia', 'kcc')
+        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)
@@ -901,7 +914,7 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
        elif sys.platform.startswith('darwin'):
            for element in ['editorButton', 'wikiButton', 'directoryButton', 'clearButton', 'fileButton', 'deviceBox',
                            'convertButton', 'formatBox']:
-                getattr(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']:
                getattr(GUI, element).setContentsMargins(-1, 0, -1, 0)
@@ -934,6 +947,12 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
            "Kindle PW 11": {
                'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0, 'DefaultUpscale': True, 'ForceColor': False, 'Label': 'KPW5',
            },
+            "Kindle PW 12": {
+                'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0, 'DefaultUpscale': True, 'ForceColor': False, 'Label': 'KO',
+            },
+            "Kindle CS 12": {
+                'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0, 'DefaultUpscale': True, 'ForceColor': True, 'Label': 'KO',
+            },
            "Kindle PW 7/10": {'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0,
                              'DefaultUpscale': True, 'ForceColor': False, 'Label': 'KV'},
            "Kindle PW 5/6": {'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0,
@@ -984,13 +1003,21 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
                          'Label': 'KoS'},
            "Kobo Elipsa": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 1, 'DefaultUpscale': True, 'ForceColor': False,
                            'Label': 'KoE'},
+            "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 CS 12",
+            "Kindle PW 12",
            "Kindle Scribe",
-            "Kindle 11",
            "Kindle PW 11",
+            "Kindle 11",
            "Kindle Oasis 9/10",
            "Separator",
            "Kobo Clara 2E",
@@ -1001,6 +1028,10 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
            "Kobo Elipsa",
            "Kobo Nia",
            "Separator",
+            "reMarkable 1",
+            "reMarkable 2",
+            "reMarkable Paper Pro",
+            "Separator",
            "Other",
            "Separator",
            "Kindle Oasis 8",
@@ -1026,11 +1057,11 @@ 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.'
+        statusBarLabel = 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.AlignmentFlag.AlignCenter)
+        statusBarLabel.setAlignment(Qt.AlignmentFlag.AlignCenter)
        statusBarLabel.setOpenExternalLinks(True)
        GUI.statusBar.addPermanentWidget(statusBarLabel, 1)

@@ -1041,12 +1072,12 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
                            '<a href="https://github.com/ciromattia/kcc/wiki/Important-tips">important tips</a>.',
                            'info')
        try:
-            subprocess_run_silent(['tar'], stdout=PIPE, stderr=STDOUT)
+            subprocess_run(['tar'], stdout=PIPE, stderr=STDOUT)
            self.tar = True
        except FileNotFoundError:
            self.tar = False
        try:
-            subprocess_run_silent(['7z'], stdout=PIPE, stderr=STDOUT)
+            subprocess_run(['7z'], stdout=PIPE, stderr=STDOUT)
            self.sevenzip = True
        except FileNotFoundError:
            self.sevenzip = False
@@ -1089,6 +1120,8 @@ 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:
@@ -1192,15 +1225,15 @@ 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.WindowType.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))
--- a/kindlecomicconverter/KCC_rc.py
+++ b/kindlecomicconverter/KCC_rc.py
@@ -1,6 +1,6 @@
 # Resource object code (Python 3)
 # Created by: object code
-# Created by: The Resource Compiler for Qt version 6.5.2
+# Created by: The Resource Compiler for Qt version 6.8.1
 # WARNING! All changes made in this file will be lost!

 from PySide6 import QtCore
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 $\x12\x89D\x22\x91H$\x12\x89D\x15\xd1\xff\x00V\
 \x1c\x01\xcd\xc9\x01\xf3\xd5\x00\x00\x00\x00IEND\xae\
 B`\x82\
+\x00\x00\x08\x12\
+\x89\
+PNG\x0d\x0a\x1a\x0a\x00\x00\x00\x0dIHDR\x00\
+\x00\x00\x80\x00\x00\x00\x80\x08\x03\x00\x00\x00\xf4\xe0\x91\xf9\
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+\x00\x00:\x98\x00\x00\x17p\x9c\xbaQ<\x00\x00\x027\
+PLTE\x00\x00\x00333333333\
+3333333333333333\
+3333333333333333\
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+3333333333333333\
+3333333333333333\
+3333333333333333\
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+3333333333333333\
+3333333333333333\
+33333333333333<<\
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 \x89\
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@@ -11397,6 +11529,10 @@ qt_resource_name = b"\
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@@ -11463,11 +11599,11 @@ qt_resource_name = b"\
 qt_resource_struct = b"\
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@@ -11475,47 +11611,49 @@ qt_resource_struct = b"\
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+\x00\x00\x02\x14\x00\x00\x00\x00\x00\x01\x00\x02\x9f\xd6\
 \x00\x00\x01\x88;p\xbcI\
-\x00\x00\x02\x16\x00\x00\x00\x00\x00\x01\x00\x02\xa1\x1d\
+\x00\x00\x02*\x00\x00\x00\x00\x00\x01\x00\x02\xa93\
 \x00\x00\x01\x88;p\xbcI\
-\x00\x00\x00X\x00\x02\x00\x00\x00\x07\x00\x00\x00\x14\
+\x00\x00\x00X\x00\x02\x00\x00\x00\x07\x00\x00\x00\x15\
 \x00\x00\x00\x00\x00\x00\x00\x00\
-\x00\x00\x01\x08\x00\x00\x00\x00\x00\x01\x00\x01H\x9b\
+\x00\x00\x01\x1c\x00\x00\x00\x00\x00\x01\x00\x01P\xb1\
 \x00\x00\x01\x88;p\xbcJ\
-\x00\x00\x01\x1e\x00\x00\x00\x00\x00\x01\x00\x01qC\
+\x00\x00\x012\x00\x00\x00\x00\x00\x01\x00\x01yY\
 \x00\x00\x01\x88;p\xbcI\
-\x00\x00\x01\x80\x00\x00\x00\x00\x00\x01\x00\x01\xca\x17\
-\x00\x00\x01\x88;p\xbcI\
-\x00\x00\x01f\x00\x00\x00\x00\x00\x01\x00\x01\x84\xd0\
+\x00\x00\x01\x94\x00\x00\x00\x00\x00\x01\x00\x01\xd2-\
+\x00\x00\x01\x94\xb4\xd4\xf0a\
+\x00\x00\x01z\x00\x00\x00\x00\x00\x01\x00\x01\x8c\xe6\
 \x00\x00\x01\x88;p\xbcH\
-\x00\x00\x00\xf0\x00\x00\x00\x00\x00\x01\x00\x01D<\
+\x00\x00\x01\x04\x00\x00\x00\x00\x00\x01\x00\x01LR\
 \x00\x00\x01\x88;p\xbcF\
-\x00\x00\x00\xd4\x00\x00\x00\x00\x00\x01\x00\x017\xd3\
+\x00\x00\x00\xe8\x00\x00\x00\x00\x00\x01\x00\x01?\xe9\
 \x00\x00\x01\x88;p\xbcH\
-\x00\x00\x01@\x00\x00\x00\x00\x00\x01\x00\x01z\x9a\
+\x00\x00\x01T\x00\x00\x00\x00\x00\x01\x00\x01\x82\xb0\
 \x00\x00\x01\x88;p\xbcH\
-\x00\x00\x00X\x00\x02\x00\x00\x00\x01\x00\x00\x00\x1c\
+\x00\x00\x00X\x00\x02\x00\x00\x00\x01\x00\x00\x00\x1d\
 \x00\x00\x00\x00\x00\x00\x00\x00\
 \x00\x00\x00h\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\
 \x00\x00\x01\x88;p\xbcH\
--- a/kindlecomicconverter/KCC_ui.py
+++ b/kindlecomicconverter/KCC_ui.py
@@ -3,7 +3,7 @@
 ################################################################################
 ## Form generated from reading UI file 'KCC.ui'
 ##
-## Created by: Qt User Interface Compiler version 6.5.2
+## Created by: Qt User Interface Compiler version 6.8.1
 ##
 ## WARNING! All changes made in this file will be lost when recompiling UI file!
 ################################################################################
@@ -16,19 +16,19 @@ from PySide6.QtGui import (QBrush, QColor, QConicalGradient, QCursor,
    QImage, QKeySequence, QLinearGradient, QPainter,
    QPalette, QPixmap, QRadialGradient, QTransform)
 from PySide6.QtWidgets import (QAbstractItemView, QApplication, QCheckBox, QComboBox,
-    QGridLayout, QHBoxLayout, QLabel, QListWidget,
-    QListWidgetItem, QMainWindow, QProgressBar, QPushButton,
-    QSizePolicy, QSlider, QSpinBox, QStatusBar,
-    QWidget)
+    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):
        if not mainWindow.objectName():
            mainWindow.setObjectName(u"mainWindow")
-        mainWindow.resize(450, 400)
+        mainWindow.resize(482, 448)
        icon = QIcon()
-        icon.addFile(u":/Icon/icons/comic2ebook.png", QSize(), QIcon.Normal, QIcon.Off)
+        icon.addFile(u":/Icon/icons/comic2ebook.png", QSize(), QIcon.Mode.Normal, QIcon.State.Off)
        mainWindow.setWindowIcon(icon)
        self.centralWidget = QWidget(mainWindow)
        self.centralWidget.setObjectName(u"centralWidget")
@@ -40,86 +40,114 @@ class Ui_mainWindow(object):
        self.gridLayout_2 = QGridLayout(self.optionWidget)
        self.gridLayout_2.setObjectName(u"gridLayout_2")
        self.gridLayout_2.setContentsMargins(0, 0, 0, 0)
-        self.qualityBox = QCheckBox(self.optionWidget)
-        self.qualityBox.setObjectName(u"qualityBox")
-        self.qualityBox.setTristate(True)
+        self.croppingBox = QCheckBox(self.optionWidget)
+        self.croppingBox.setObjectName(u"croppingBox")
+        self.croppingBox.setTristate(True)

-        self.gridLayout_2.addWidget(self.qualityBox, 0, 2, 1, 1)
-
-        self.deleteBox = QCheckBox(self.optionWidget)
-        self.deleteBox.setObjectName(u"deleteBox")
-
-        self.gridLayout_2.addWidget(self.deleteBox, 4, 1, 1, 1)
-
-        self.maximizeStrips = QCheckBox(self.optionWidget)
-        self.maximizeStrips.setObjectName(u"maximizeStrips")
-
-        self.gridLayout_2.addWidget(self.maximizeStrips, 3, 1, 1, 1)
-
-        self.gammaBox = QCheckBox(self.optionWidget)
-        self.gammaBox.setObjectName(u"gammaBox")
-
-        self.gridLayout_2.addWidget(self.gammaBox, 1, 2, 1, 1)
-
-        self.borderBox = QCheckBox(self.optionWidget)
-        self.borderBox.setObjectName(u"borderBox")
-        self.borderBox.setTristate(True)
-
-        self.gridLayout_2.addWidget(self.borderBox, 2, 0, 1, 1)
-
-        self.webtoonBox = QCheckBox(self.optionWidget)
-        self.webtoonBox.setObjectName(u"webtoonBox")
-
-        self.gridLayout_2.addWidget(self.webtoonBox, 1, 0, 1, 1)
-
-        self.upscaleBox = QCheckBox(self.optionWidget)
-        self.upscaleBox.setObjectName(u"upscaleBox")
-        self.upscaleBox.setTristate(True)
-
-        self.gridLayout_2.addWidget(self.upscaleBox, 1, 1, 1, 1)
+        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, 0, 0, 1, 1)
+        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, 0, 1, 1, 1)
+        self.gridLayout_2.addWidget(self.rotateBox, 1, 1, 1, 1)

-        self.croppingBox = QCheckBox(self.optionWidget)
-        self.croppingBox.setObjectName(u"croppingBox")
-        self.croppingBox.setTristate(True)
+        self.borderBox = QCheckBox(self.optionWidget)
+        self.borderBox.setObjectName(u"borderBox")
+        self.borderBox.setTristate(True)

-        self.gridLayout_2.addWidget(self.croppingBox, 3, 2, 1, 1)
+        self.gridLayout_2.addWidget(self.borderBox, 3, 0, 1, 1)

-        self.outputSplit = QCheckBox(self.optionWidget)
-        self.outputSplit.setObjectName(u"outputSplit")
+        self.gammaBox = QCheckBox(self.optionWidget)
+        self.gammaBox.setObjectName(u"gammaBox")

-        self.gridLayout_2.addWidget(self.outputSplit, 2, 1, 1, 1)
+        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")
+        sizePolicy = QSizePolicy(QSizePolicy.Policy.Minimum, QSizePolicy.Policy.Fixed)
+        sizePolicy.setHorizontalStretch(0)
+        sizePolicy.setVerticalStretch(0)
+        sizePolicy.setHeightForWidth(self.authorEdit.sizePolicy().hasHeightForWidth())
+        self.authorEdit.setSizePolicy(sizePolicy)
+        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, 3, 0, 1, 1)
+        self.gridLayout_2.addWidget(self.mozJpegBox, 4, 0, 1, 1)

-        self.colorBox = QCheckBox(self.optionWidget)
-        self.colorBox.setObjectName(u"colorBox")
+        self.spreadShiftBox = QCheckBox(self.optionWidget)
+        self.spreadShiftBox.setObjectName(u"spreadShiftBox")

-        self.gridLayout_2.addWidget(self.colorBox, 2, 2, 1, 1)
+        self.gridLayout_2.addWidget(self.spreadShiftBox, 5, 0, 1, 1)

-        self.disableProcessingBox = QCheckBox(self.optionWidget)
-        self.disableProcessingBox.setObjectName(u"disableProcessingBox")
+        self.upscaleBox = QCheckBox(self.optionWidget)
+        self.upscaleBox.setObjectName(u"upscaleBox")
+        self.upscaleBox.setTristate(True)

-        self.gridLayout_2.addWidget(self.disableProcessingBox, 4, 2, 1, 1)
+        self.gridLayout_2.addWidget(self.upscaleBox, 2, 1, 1, 1)

-        self.dedupeCoverBox = QCheckBox(self.optionWidget)
-        self.dedupeCoverBox.setObjectName(u"dedupeCoverBox")
+        self.outputSplit = QCheckBox(self.optionWidget)
+        self.outputSplit.setObjectName(u"outputSplit")

-        self.gridLayout_2.addWidget(self.dedupeCoverBox, 4, 0, 1, 1)
+        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.gridLayout.addWidget(self.optionWidget, 5, 0, 1, 2)
@@ -139,7 +167,7 @@ class Ui_mainWindow(object):
        self.gammaSlider.setObjectName(u"gammaSlider")
        self.gammaSlider.setMaximum(250)
        self.gammaSlider.setSingleStep(5)
-        self.gammaSlider.setOrientation(Qt.Horizontal)
+        self.gammaSlider.setOrientation(Qt.Orientation.Horizontal)

        self.horizontalLayout_2.addWidget(self.gammaSlider)

@@ -159,9 +187,9 @@ class Ui_mainWindow(object):

        self.croppingPowerSlider = QSlider(self.croppingWidget)
        self.croppingPowerSlider.setObjectName(u"croppingPowerSlider")
-        self.croppingPowerSlider.setMaximum(200)
+        self.croppingPowerSlider.setMaximum(300)
        self.croppingPowerSlider.setSingleStep(1)
-        self.croppingPowerSlider.setOrientation(Qt.Horizontal)
+        self.croppingPowerSlider.setOrientation(Qt.Orientation.Horizontal)

        self.horizontalLayout_3.addWidget(self.croppingPowerSlider)

@@ -170,11 +198,11 @@ class Ui_mainWindow(object):

        self.buttonWidget = QWidget(self.centralWidget)
        self.buttonWidget.setObjectName(u"buttonWidget")
-        sizePolicy = QSizePolicy(QSizePolicy.Preferred, QSizePolicy.Fixed)
-        sizePolicy.setHorizontalStretch(0)
-        sizePolicy.setVerticalStretch(0)
-        sizePolicy.setHeightForWidth(self.buttonWidget.sizePolicy().hasHeightForWidth())
-        self.buttonWidget.setSizePolicy(sizePolicy)
+        sizePolicy1 = QSizePolicy(QSizePolicy.Policy.Preferred, QSizePolicy.Policy.Fixed)
+        sizePolicy1.setHorizontalStretch(0)
+        sizePolicy1.setVerticalStretch(0)
+        sizePolicy1.setHeightForWidth(self.buttonWidget.sizePolicy().hasHeightForWidth())
+        self.buttonWidget.setSizePolicy(sizePolicy1)
        self.gridLayout_4 = QGridLayout(self.buttonWidget)
        self.gridLayout_4.setObjectName(u"gridLayout_4")
        self.gridLayout_4.setContentsMargins(0, 0, 0, 0)
@@ -182,7 +210,7 @@ class Ui_mainWindow(object):
        self.directoryButton.setObjectName(u"directoryButton")
        self.directoryButton.setMinimumSize(QSize(0, 30))
        icon1 = QIcon()
-        icon1.addFile(u":/Other/icons/folder_new.png", QSize(), QIcon.Normal, QIcon.Off)
+        icon1.addFile(u":/Other/icons/folder_new.png", QSize(), QIcon.Mode.Normal, QIcon.State.Off)
        self.directoryButton.setIcon(icon1)

        self.gridLayout_4.addWidget(self.directoryButton, 0, 0, 1, 1)
@@ -191,7 +219,7 @@ class Ui_mainWindow(object):
        self.fileButton.setObjectName(u"fileButton")
        self.fileButton.setMinimumSize(QSize(0, 30))
        icon2 = QIcon()
-        icon2.addFile(u":/Other/icons/document_new.png", QSize(), QIcon.Normal, QIcon.Off)
+        icon2.addFile(u":/Other/icons/document_new.png", QSize(), QIcon.Mode.Normal, QIcon.State.Off)
        self.fileButton.setIcon(icon2)

        self.gridLayout_4.addWidget(self.fileButton, 0, 3, 1, 1)
@@ -215,7 +243,7 @@ class Ui_mainWindow(object):
        font.setBold(True)
        self.convertButton.setFont(font)
        icon3 = QIcon()
-        icon3.addFile(u":/Other/icons/convert.png", QSize(), QIcon.Normal, QIcon.Off)
+        icon3.addFile(u":/Other/icons/convert.png", QSize(), QIcon.Mode.Normal, QIcon.State.Off)
        self.convertButton.setIcon(icon3)

        self.gridLayout_4.addWidget(self.convertButton, 1, 2, 1, 1)
@@ -224,7 +252,7 @@ class Ui_mainWindow(object):
        self.clearButton.setObjectName(u"clearButton")
        self.clearButton.setMinimumSize(QSize(0, 30))
        icon4 = QIcon()
-        icon4.addFile(u":/Other/icons/clear.png", QSize(), QIcon.Normal, QIcon.Off)
+        icon4.addFile(u":/Other/icons/clear.png", QSize(), QIcon.Mode.Normal, QIcon.State.Off)
        self.clearButton.setIcon(icon4)

        self.gridLayout_4.addWidget(self.clearButton, 0, 2, 1, 1)
@@ -247,7 +275,7 @@ class Ui_mainWindow(object):
        self.editorButton.setObjectName(u"editorButton")
        self.editorButton.setMinimumSize(QSize(0, 30))
        icon5 = QIcon()
-        icon5.addFile(u":/Other/icons/editor.png", QSize(), QIcon.Normal, QIcon.Off)
+        icon5.addFile(u":/Other/icons/editor.png", QSize(), QIcon.Mode.Normal, QIcon.State.Off)
        self.editorButton.setIcon(icon5)

        self.horizontalLayout.addWidget(self.editorButton)
@@ -256,7 +284,7 @@ class Ui_mainWindow(object):
        self.wikiButton.setObjectName(u"wikiButton")
        self.wikiButton.setMinimumSize(QSize(0, 30))
        icon6 = QIcon()
-        icon6.addFile(u":/Other/icons/wiki.png", QSize(), QIcon.Normal, QIcon.Off)
+        icon6.addFile(u":/Other/icons/wiki.png", QSize(), QIcon.Mode.Normal, QIcon.State.Off)
        self.wikiButton.setIcon(icon6)

        self.horizontalLayout.addWidget(self.wikiButton)
@@ -266,10 +294,10 @@ class Ui_mainWindow(object):

        self.jobList = QListWidget(self.centralWidget)
        self.jobList.setObjectName(u"jobList")
-        self.jobList.setStyleSheet(u"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(QAbstractItemView.NoSelection)
-        self.jobList.setVerticalScrollMode(QAbstractItemView.ScrollPerPixel)
-        self.jobList.setHorizontalScrollMode(QAbstractItemView.ScrollPerPixel)
+        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)

@@ -278,7 +306,7 @@ class Ui_mainWindow(object):
        self.progressBar.setMinimumSize(QSize(0, 30))
        self.progressBar.setFont(font)
        self.progressBar.setVisible(False)
-        self.progressBar.setAlignment(Qt.AlignJustify|Qt.AlignVCenter)
+        self.progressBar.setAlignment(Qt.AlignmentFlag.AlignJustify|Qt.AlignmentFlag.AlignVCenter)

        self.gridLayout.addWidget(self.progressBar, 1, 0, 1, 2)

@@ -290,11 +318,11 @@ class Ui_mainWindow(object):
        self.gridLayout_3.setContentsMargins(0, 0, 0, 0)
        self.hLabel = QLabel(self.customWidget)
        self.hLabel.setObjectName(u"hLabel")
-        sizePolicy1 = QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Preferred)
-        sizePolicy1.setHorizontalStretch(0)
-        sizePolicy1.setVerticalStretch(0)
-        sizePolicy1.setHeightForWidth(self.hLabel.sizePolicy().hasHeightForWidth())
-        self.hLabel.setSizePolicy(sizePolicy1)
+        sizePolicy2 = QSizePolicy(QSizePolicy.Policy.Fixed, QSizePolicy.Policy.Preferred)
+        sizePolicy2.setHorizontalStretch(0)
+        sizePolicy2.setVerticalStretch(0)
+        sizePolicy2.setHeightForWidth(self.hLabel.sizePolicy().hasHeightForWidth())
+        self.hLabel.setSizePolicy(sizePolicy2)

        self.gridLayout_3.addWidget(self.hLabel, 0, 2, 1, 1)

@@ -306,8 +334,8 @@ class Ui_mainWindow(object):

        self.wLabel = QLabel(self.customWidget)
        self.wLabel.setObjectName(u"wLabel")
-        sizePolicy1.setHeightForWidth(self.wLabel.sizePolicy().hasHeightForWidth())
-        self.wLabel.setSizePolicy(sizePolicy1)
+        sizePolicy2.setHeightForWidth(self.wLabel.sizePolicy().hasHeightForWidth())
+        self.wLabel.setSizePolicy(sizePolicy2)

        self.gridLayout_3.addWidget(self.wLabel, 0, 0, 1, 1)

@@ -360,65 +388,81 @@ class Ui_mainWindow(object):
    def retranslateUi(self, mainWindow):
        mainWindow.setWindowTitle(QCoreApplication.translate("mainWindow", u"Kindle Comic Converter", 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))
+        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.qualityBox.setText(QCoreApplication.translate("mainWindow", u"Panel View 4/2/HQ", 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.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.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.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.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.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))
+        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"Manga 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 - 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>", None))
 #endif // QT_CONFIG(tooltip)
        self.rotateBox.setText(QCoreApplication.translate("mainWindow", u"Spread splitter", 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))
+        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.croppingBox.setText(QCoreApplication.translate("mainWindow", u"Cropping mode", None))
+        self.borderBox.setText(QCoreApplication.translate("mainWindow", u"W/B margins", 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))
+        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.outputSplit.setText(QCoreApplication.translate("mainWindow", u"Output split", None))
+        self.gammaBox.setText(QCoreApplication.translate("mainWindow", u"Custom gamma", 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))
+        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.mozJpegBox.setText(QCoreApplication.translate("mainWindow", u"JPEG/PNG/mozJpeg", None))
+        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><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>", None))
 #endif // QT_CONFIG(tooltip)
        self.disableProcessingBox.setText(QCoreApplication.translate("mainWindow", u"Disable processing", None))
 #if QT_CONFIG(tooltip)
-        self.dedupeCoverBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p>Don't duplicate the first page as the cover. Useful for 2 page spread alignment.</p></body></html>", None))
+        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.dedupeCoverBox.setText(QCoreApplication.translate("mainWindow", u"De-dupe cover", None))
+        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.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"Reduce Rainbow", None))
        self.gammaLabel.setText(QCoreApplication.translate("mainWindow", u"Gamma: Auto", None))
        self.croppingPowerLabel.setText(QCoreApplication.translate("mainWindow", u"Cropping power:", None))
 #if QT_CONFIG(tooltip)
@@ -443,7 +487,7 @@ class Ui_mainWindow(object):
 #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"Editor", None))
+        self.editorButton.setText(QCoreApplication.translate("mainWindow", u"Metadata Editor", None))
        self.wikiButton.setText(QCoreApplication.translate("mainWindow", u"Wiki", 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))
--- a/kindlecomicconverter/KCC_ui_editor.py
+++ b/kindlecomicconverter/KCC_ui_editor.py
@@ -3,7 +3,7 @@
 ################################################################################
 ## Form generated from reading UI file 'MetaEditor.ui'
 ##
-## Created by: Qt User Interface Compiler version 6.5.2
+## Created by: Qt User Interface Compiler version 6.8.1
 ##
 ## WARNING! All changes made in this file will be lost when recompiling UI file!
 ################################################################################
@@ -27,7 +27,7 @@ class Ui_editorDialog(object):
        editorDialog.resize(400, 260)
        editorDialog.setMinimumSize(QSize(400, 260))
        icon = QIcon()
-        icon.addFile(u":/Icon/icons/comic2ebook.png", QSize(), QIcon.Normal, QIcon.Off)
+        icon.addFile(u":/Icon/icons/comic2ebook.png", QSize(), QIcon.Mode.Normal, QIcon.State.Off)
        editorDialog.setWindowIcon(icon)
        self.verticalLayout = QVBoxLayout(editorDialog)
        self.verticalLayout.setObjectName(u"verticalLayout")
@@ -117,7 +117,7 @@ class Ui_editorDialog(object):
        self.horizontalLayout.setContentsMargins(0, 0, 0, 0)
        self.statusLabel = QLabel(self.optionWidget)
        self.statusLabel.setObjectName(u"statusLabel")
-        sizePolicy = QSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.MinimumExpanding)
+        sizePolicy = QSizePolicy(QSizePolicy.Policy.MinimumExpanding, QSizePolicy.Policy.MinimumExpanding)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
        sizePolicy.setHeightForWidth(self.statusLabel.sizePolicy().hasHeightForWidth())
@@ -129,7 +129,7 @@ class Ui_editorDialog(object):
        self.okButton.setObjectName(u"okButton")
        self.okButton.setMinimumSize(QSize(0, 30))
        icon1 = QIcon()
-        icon1.addFile(u":/Other/icons/convert.png", QSize(), QIcon.Normal, QIcon.Off)
+        icon1.addFile(u":/Other/icons/convert.png", QSize(), QIcon.Mode.Normal, QIcon.State.Off)
        self.okButton.setIcon(icon1)

        self.horizontalLayout.addWidget(self.okButton)
@@ -138,7 +138,7 @@ class Ui_editorDialog(object):
        self.cancelButton.setObjectName(u"cancelButton")
        self.cancelButton.setMinimumSize(QSize(0, 30))
        icon2 = QIcon()
-        icon2.addFile(u":/Other/icons/clear.png", QSize(), QIcon.Normal, QIcon.Off)
+        icon2.addFile(u":/Other/icons/clear.png", QSize(), QIcon.Mode.Normal, QIcon.State.Off)
        self.cancelButton.setIcon(icon2)

        self.horizontalLayout.addWidget(self.cancelButton)
--- a/kindlecomicconverter/init.py
+++ b/kindlecomicconverter/init.py
@@ -1,4 +1,4 @@
-__version__ = '6.1.0'
+__version__ = '7.2.1'
 __license__ = 'ISC'
 __copyright__ = '2012-2022, Ciro Mattia Gonano <ciromattia@gmail.com>, Pawel Jastrzebski <pawelj@iosphe.re>, darodi'
 __docformat__ = 'restructuredtext en'
--- a/kindlecomicconverter/comic2ebook.py
+++ b/kindlecomicconverter/comic2ebook.py
@@ -40,7 +40,7 @@ from subprocess import STDOUT, PIPE
 from psutil import virtual_memory, disk_usage
 from html import escape as hescape

-from .shared import md5Checksum, getImageFileName, walkSort, walkLevel, sanitizeTrace, subprocess_run_silent
+from .shared import md5Checksum, getImageFileName, walkSort, walkLevel, sanitizeTrace, subprocess_run
 from . import comic2panel
 from . import image
 from . import comicarchive
@@ -298,22 +298,15 @@ def buildOPF(dstdir, title, filelist, cover=None):
                      "<meta name=\"zero-margin\" content=\"true\"/>\n",
                      "<meta name=\"ke-border-color\" content=\"#FFFFFF\"/>\n",
                      "<meta name=\"ke-border-width\" content=\"0\"/>\n",
-                      "<meta property=\"rendition:spread\">landscape</meta>\n",
-                      "<meta property=\"rendition:layout\">pre-paginated</meta>\n",
                      "<meta name=\"orientation-lock\" content=\"none\"/>\n"])
        if options.kfx:
            f.writelines(["<meta name=\"region-mag\" content=\"false\"/>\n"])
        else:
            f.writelines(["<meta name=\"region-mag\" content=\"true\"/>\n"])
-    elif options.supportSyntheticSpread:
-        f.writelines([
-            "<meta property=\"rendition:spread\">landscape</meta>\n",
-            "<meta property=\"rendition:layout\">pre-paginated</meta>\n"
-        ])
-    else:
-        f.writelines(["<meta property=\"rendition:orientation\">portrait</meta>\n",
-                      "<meta property=\"rendition:spread\">portrait</meta>\n",
-                      "<meta property=\"rendition:layout\">pre-paginated</meta>\n"])
+    f.writelines([
+        "<meta property=\"rendition:spread\">landscape</meta>\n",
+        "<meta property=\"rendition:layout\">pre-paginated</meta>\n"
+    ])
    f.writelines(["</metadata>\n<manifest>\n<item id=\"ncx\" href=\"toc.ncx\" ",
                  "media-type=\"application/x-dtbncx+xml\"/>\n",
                  "<item id=\"nav\" href=\"nav.xhtml\" ",
@@ -358,55 +351,68 @@ def buildOPF(dstdir, title, filelist, cover=None):
    else:
        f.write("</manifest>\n<spine page-progression-direction=\"ltr\" toc=\"ncx\">\n")
        pageside = "left"
-    if options.iskindle or options.supportSyntheticSpread:
-        for entry in reflist:
-            if options.righttoleft:
-                if entry.endswith("-b"):
-                    f.write(
-                        "<itemref idref=\"page_%s\" %s/>\n" % (entry,
-                                                               pageSpreadProperty("right"))
-                    )
-                    pageside = "right"
-                elif entry.endswith("-c"):
-                    f.write(
-                        "<itemref idref=\"page_%s\" %s/>\n" % (entry,
-                                                               pageSpreadProperty("left"))
-                    )
-                    pageside = "right"
-                else:
-                    f.write(
-                        "<itemref idref=\"page_%s\" %s/>\n" % (entry,
-                                                               pageSpreadProperty(pageside))
-                    )
-                    if pageside == "right":
-                        pageside = "left"
-                    else:
-                        pageside = "right"
+    if options.spreadshift:
+        if pageside == "right":
+            pageside = "left"
+        else:
+            pageside = "right"
+    for entry in reflist:
+        if options.righttoleft:
+            if entry.endswith("-a"):
+                f.write(
+                    "<itemref idref=\"page_%s\" %s/>\n" % (entry,
+                                                            pageSpreadProperty("center"))
+                )
+                pageside = "right"
+            elif entry.endswith("-b"):
+                f.write(
+                    "<itemref idref=\"page_%s\" %s/>\n" % (entry,
+                                                            pageSpreadProperty("right"))
+                )
+                pageside = "right"
+            elif entry.endswith("-c"):
+                f.write(
+                    "<itemref idref=\"page_%s\" %s/>\n" % (entry,
+                                                            pageSpreadProperty("left"))
+                )
+                pageside = "right"
            else:
-                if entry.endswith("-b"):
-                    f.write(
-                        "<itemref idref=\"page_%s\" %s/>\n" % (entry,
-                                                               pageSpreadProperty("left"))
-                    )
-                    pageside = "left"
-                elif entry.endswith("-c"):
-                    f.write(
-                        "<itemref idref=\"page_%s\" %s/>\n" % (entry,
-                                                               pageSpreadProperty("right"))
-                    )
-                    pageside = "left"
-                else:
-                    f.write(
-                        "<itemref idref=\"page_%s\" %s/>\n" % (entry,
-                                                               pageSpreadProperty(pageside))
-                    )
+                f.write(
+                    "<itemref idref=\"page_%s\" %s/>\n" % (entry,
+                                                            pageSpreadProperty(pageside))
+                )
+                if pageside == "right":
+                    pageside = "left"
+                else:
+                    pageside = "right"
+        else:
+            if entry.endswith("-a"):
+                f.write(
+                    "<itemref idref=\"page_%s\" %s/>\n" % (entry,
+                                                            pageSpreadProperty("center"))
+                )
+                pageside = "left"
+            elif entry.endswith("-b"):
+                f.write(
+                    "<itemref idref=\"page_%s\" %s/>\n" % (entry,
+                                                            pageSpreadProperty("left"))
+                )
+                pageside = "left"
+            elif entry.endswith("-c"):
+                f.write(
+                    "<itemref idref=\"page_%s\" %s/>\n" % (entry,
+                                                            pageSpreadProperty("right"))
+                )
+                pageside = "left"
+            else:
+                f.write(
+                    "<itemref idref=\"page_%s\" %s/>\n" % (entry,
+                                                            pageSpreadProperty(pageside))
+                )
                if pageside == "right":
                    pageside = "left"
                else:
                    pageside = "right"
-    else:
-        for entry in reflist:
-            f.write("<itemref idref=\"page_" + entry + "\"/>\n")
    f.write("</spine>\n</package>\n")
    f.close()
    os.mkdir(os.path.join(dstdir, 'META-INF'))
@@ -420,7 +426,7 @@ def buildOPF(dstdir, title, filelist, cover=None):
    f.close()


-def buildEPUB(path, chapternames, tomenumber):
+def buildEPUB(path, chapternames, tomenumber, ischunked):
    filelist = []
    chapterlist = []
    cover = None
@@ -509,15 +515,12 @@ def buildEPUB(path, chapternames, tomenumber):
                                     'cover' + getImageFileName(afile)[1])
                options.covers.append((image.Cover(os.path.join(dirpath, afile), cover, options,
                                                   tomenumber), options.uuid))
-                if options.dedupecover:
-                    os.remove(os.path.join(dirpath, afile))
-                    continue
            filelist.append(buildHTML(dirpath, afile, os.path.join(dirpath, afile)))
            if not chapter:
                chapterlist.append((dirpath.replace('Images', 'Text'), filelist[-1][1]))
                chapter = True
    # Overwrite chapternames if tree is flat and ComicInfo.xml has bookmarks
-    if not chapternames and options.chapters:
+    if not chapternames and options.chapters and not ischunked:
        chapterlist = []

        global_diff = 0
@@ -609,8 +612,11 @@ def imgFileProcessing(work):
                img.cropPageNumber(opt.croppingp, opt.croppingm)
            if opt.cropping > 0 and not opt.webtoon:
                img.cropMargin(opt.croppingp, opt.croppingm)
+            if opt.interpanelcrop > 0:
+                img.cropInterPanelEmptySections("horizontal" if opt.interpanelcrop == 1 else "both")
            img.autocontrastImage()
            img.resizeImage()
+            img.optimizeForDisplay(opt.reducerainbow)
            if opt.forcepng and not opt.forcecolor:
                img.quantizeImage()
            output.append(img.saveToDir())
@@ -623,7 +629,7 @@ def getWorkFolder(afile):
    if os.path.isdir(afile):
        if disk_usage(gettempdir())[2] < getDirectorySize(afile) * 2.5:
            raise UserWarning("Not enough disk space to perform conversion.")
-        workdir = mkdtemp('', 'KCC-')
+        workdir = mkdtemp('', 'KCC-', os.path.dirname(afile))
        try:
            os.rmdir(workdir)
            fullPath = os.path.join(workdir, 'OEBPS', 'Images')
@@ -639,26 +645,37 @@ def getWorkFolder(afile):
        if afile.lower().endswith('.pdf'):
            pdf = pdfjpgextract.PdfJpgExtract(afile)
            path, njpg = pdf.extract()
+            workdir = path
+            sanitizePermissions(path)
            if njpg == 0:
                rmtree(path, True)
                raise UserWarning("Failed to extract images from PDF file.")
        else:
-            workdir = mkdtemp('', 'KCC-')
+            workdir = mkdtemp('', 'KCC-', os.path.dirname(afile))
            try:
                cbx = comicarchive.ComicArchive(afile)
                path = cbx.extract(workdir)
+                sanitizePermissions(path)
                tdir = os.listdir(workdir)
-                if 'ComicInfo.xml' in tdir:
-                    tdir.remove('ComicInfo.xml')        
+                is_nested_single_dir = False
+                if len(tdir) == 2 and 'ComicInfo.xml' in tdir:
+                    tdir.remove('ComicInfo.xml')
+                    is_nested_single_dir = os.path.isdir(os.path.join(workdir, tdir[0]))
+                    if is_nested_single_dir:
+                        os.replace(
+                            os.path.join(workdir, 'ComicInfo.xml'),
+                            os.path.join(workdir, tdir[0], 'ComicInfo.xml')
+                        )
+                if len(tdir) == 1 and is_nested_single_dir:
+                    path = os.path.join(workdir, tdir[0])           
            except OSError as e:
                rmtree(workdir, True)
                raise UserWarning(e)
    else:
        raise UserWarning("Failed to open source file/directory.")
-    sanitizePermissions(path)
-    newpath = mkdtemp('', 'KCC-')
+    newpath = mkdtemp('', 'KCC-', os.path.dirname(afile))
    copytree(path, os.path.join(newpath, 'OEBPS', 'Images'))
-    rmtree(path, True)
+    rmtree(workdir, True)
    return newpath


@@ -666,7 +683,11 @@ def getOutputFilename(srcpath, wantedname, ext, tomenumber):
    if srcpath[-1] == os.path.sep:
        srcpath = srcpath[:-1]
    if 'Ko' in options.profile and options.format == 'EPUB':
-        ext = '.kepub.epub'
+        if options.noKepub:
+            # Just use normal epub extension if no_kepub option is true
+            ext = '.epub'
+        else:
+            ext = '.kepub.epub'
    if wantedname is not None:
        if wantedname.endswith(ext):
            filename = os.path.abspath(wantedname)
@@ -738,7 +759,7 @@ def getComicInfo(path, originalpath):
                options.authors.sort()
            else:
                options.authors = ['KCC']
-        if xml.data['Bookmarks'] and options.batchsplit == 0:
+        if xml.data['Bookmarks']:
            options.chapters = xml.data['Bookmarks']
        if xml.data['Summary']:
            options.summary = hescape(xml.data['Summary'])
@@ -808,12 +829,11 @@ def sanitizePermissions(filetree):
            os.chmod(os.path.join(root, name), S_IWRITE | S_IREAD | S_IEXEC)


-def splitDirectory(path):
+def chunk_directory(path):
    level = -1
    for root, _, files in os.walk(os.path.join(path, 'OEBPS', 'Images')):
        for f in files:
-            if f.endswith('.jpg') or f.endswith('.jpeg') or f.endswith('.png') or f.endswith('.gif') or \
-                    f.endswith('.webp'):
+            if getImageFileName(f):
                newLevel = os.path.join(root, f).replace(os.path.join(path, 'OEBPS', 'Images'), '').count(os.sep)
                if level != -1 and level != newLevel:
                    level = 0
@@ -821,16 +841,17 @@ def splitDirectory(path):
                else:
                    level = newLevel
    if level > 0:
-        splitter = splitProcess(os.path.join(path, 'OEBPS', 'Images'), level)
+        parent = pathlib.Path(path).parent
+        chunker = chunk_process(os.path.join(path, 'OEBPS', 'Images'), level, parent)
        path = [path]
-        for tome in splitter:
+        for tome in chunker:
            path.append(tome)
        return path
    else:
        raise UserWarning('Unsupported directory structure.')


-def splitProcess(path, mode):
+def chunk_process(path, mode, parent):
    output = []
    currentSize = 0
    currentTarget = path
@@ -850,7 +871,7 @@ def splitProcess(path, mode):
                else:
                    size = getDirectorySize(os.path.join(root, name))
                if currentSize + size > targetSize:
-                    currentTarget, pathRoot = createNewTome()
+                    currentTarget, pathRoot = createNewTome(parent)
                    output.append(pathRoot)
                    currentSize = size
                else:
@@ -862,7 +883,7 @@ def splitProcess(path, mode):
        for root, dirs, _ in walkLevel(path, 0):
            for name in dirs:
                if not firstTome:
-                    currentTarget, pathRoot = createNewTome()
+                    currentTarget, pathRoot = createNewTome(parent)
                    output.append(pathRoot)
                    move(os.path.join(root, name), os.path.join(currentTarget, name))
                else:
@@ -899,7 +920,10 @@ def detectCorruption(tmppath, orgpath):
                    else:
                        raise RuntimeError('Image file %s is corrupted. Error: %s' % (pathOrg, str(err)))
            else:
-                os.remove(os.path.join(root, name))
+                try:
+                    os.remove(os.path.join(root, name))
+                except OSError as e:
+                    raise RuntimeError(f"{name}: {e}")
    if alreadyProcessed:
        print("WARNING: Source files are probably created by KCC. The second conversion will decrease quality.")
        if GUI:
@@ -915,8 +939,8 @@ def detectCorruption(tmppath, orgpath):
            GUI.addMessage.emit('', '', False)


-def createNewTome():
-    tomePathRoot = mkdtemp('', 'KCC-')
+def createNewTome(parent):
+    tomePathRoot = mkdtemp('', 'KCC-', parent)
    tomePath = os.path.join(tomePathRoot, 'OEBPS', 'Images')
    os.makedirs(tomePath)
    return tomePath, tomePathRoot
@@ -957,8 +981,7 @@ def makeParser():
                                   help="Full path to comic folder or file(s) to be processed.")

    main_options.add_argument("-p", "--profile", action="store", dest="profile", default="KV",
-                              help="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)"
+                              help=f"Device profile (Available options: {', '.join(image.ProfileData.Profiles.keys())})"
                                   " [Default=KV]")
    main_options.add_argument("-m", "--manga-style", action="store_true", dest="righttoleft", default=False,
                              help="Manga style (right-to-left reading and splitting)")
@@ -981,11 +1004,15 @@ def makeParser():
    output_options.add_argument("-f", "--format", action="store", dest="format", default="Auto",
                                help="Output format (Available options: Auto, MOBI, EPUB, CBZ, KFX, MOBI+EPUB) "
                                     "[Default=Auto]")
+    output_options.add_argument("--nokepub", action="store_true", dest="noKepub", default=False,
+                                help="If format is EPUB, output file with '.epub' extension rather than '.kepub.epub'")
    output_options.add_argument("-b", "--batchsplit", type=int, dest="batchsplit", default="0",
                                help="Split output into multiple files. 0: Don't split 1: Automatic mode "
                                     "2: Consider every subdirectory as separate volume [Default=0]")
-    output_options.add_argument("--dedupecover", action="store_true", dest="dedupecover", default=False,
-                                help="De-duplicate the cover as the first page in the book")
+    output_options.add_argument("--spreadshift", action="store_true", dest="spreadshift", default=False,
+                                help="Shift first page to opposite side in landscape for spread alignment")
+    output_options.add_argument("--norotate", action="store_true", dest="norotate", default=False,
+                                help="Do not rotate double page spreads in spread splitter option.")

    processing_options.add_argument("-n", "--noprocessing", action="store_true", dest="noprocessing", default=False,
                                    help="Do not modify image and ignore any profil or processing option")
@@ -1003,12 +1030,16 @@ def makeParser():
                                    help="Set cropping power [Default=1.0]")
    processing_options.add_argument("--cm", "--croppingminimum", type=float, dest="croppingm", default="0.0",
                                    help="Set cropping minimum area ratio [Default=0.0]")
+    processing_options.add_argument("--ipc", "--interpanelcrop", type=int, dest="interpanelcrop", default="0",
+                                    help="Crop empty sections. 0: Disabled 1: Horizontally 2: Both [Default=0]")
    processing_options.add_argument("--blackborders", action="store_true", dest="black_borders", default=False,
                                    help="Disable autodetection and force black borders")
    processing_options.add_argument("--whiteborders", action="store_true", dest="white_borders", default=False,
                                    help="Disable autodetection and force white borders")
    processing_options.add_argument("--forcecolor", action="store_true", dest="forcecolor", default=False,
                                    help="Don't convert images to grayscale")
+    output_options.add_argument("--reducerainbow", action="store_true", dest="reducerainbow", default=False,
+                                help="Reduce rainbow effect on color eink by slightly blurring images.")
    processing_options.add_argument("--forcepng", action="store_true", dest="forcepng", default=False,
                                    help="Create PNG files instead JPEG")
    processing_options.add_argument("--mozjpeg", action="store_true", dest="mozjpeg", default=False,
@@ -1044,23 +1075,17 @@ def checkOptions(options):
        options.keep_epub = True
        options.format = 'MOBI'
    options.kfx = False
-    options.supportSyntheticSpread = False
    if options.format == 'Auto':
-        if options.profile in ['K1', 'K2', 'K34', 'K578', 'KPW', 'KPW5', 'KV', 'KO', 'K11', 'KS']:
-            options.format = 'MOBI'
-        elif options.profile in ['OTHER', 'KoMT', 'KoG', 'KoGHD', 'KoA', 'KoAHD', 'KoAH2O', 'KoAO',
-                                 'KoN', 'KoC', 'KoCC', 'KoL', 'KoLC', 'KoF', 'KoS', 'KoE']:
-            options.format = 'EPUB'
-        elif options.profile in ['KDX']:
+        if options.profile in ['KDX']:
            options.format = 'CBZ'
-    if options.profile in ['K1', 'K2', 'K34', 'K578', 'KPW', 'KPW5', 'KV', 'KO', 'K11', 'KS']:
+        elif options.profile in image.ProfileData.ProfilesKindle.keys():
+            options.format = 'MOBI'
+        else:
+            options.format = 'EPUB'
+    if options.profile in image.ProfileData.ProfilesKindle.keys():
        options.iskindle = True
-    elif options.profile in ['OTHER', 'KoMT', 'KoG', 'KoGHD', 'KoA', 'KoAHD', 'KoAH2O', 'KoAO', 'KoN', 'KoC', 'KoCC', 'KoL', 'KoLC', 'KoF', 'KoS', 'KoE']:
+    else:
        options.isKobo = True
-    # Other Kobo devices probably support synthetic spreads as well, but
-    # they haven't been tested.
-    if options.profile in ['KoF']:
-        options.supportSyntheticSpread = True
    if options.white_borders:
        options.bordersColor = 'white'
    if options.black_borders:
@@ -1114,13 +1139,13 @@ def checkTools(source):
    if source.endswith('.CB7') or source.endswith('.7Z') or source.endswith('.RAR') or source.endswith('.CBR') or \
            source.endswith('.ZIP') or source.endswith('.CBZ'):
        try:
-            subprocess_run_silent(['7z'], stdout=PIPE, stderr=STDOUT)
+            subprocess_run(['7z'], stdout=PIPE, stderr=STDOUT)
        except FileNotFoundError:
            print('ERROR: 7z is missing!')
            sys.exit(1)
    if options.format == 'MOBI':
        try:
-            subprocess_run_silent(['kindlegen', '-locale', 'en'], stdout=PIPE, stderr=STDOUT)
+            subprocess_run(['kindlegen', '-locale', 'en'], stdout=PIPE, stderr=STDOUT)
        except FileNotFoundError:
            print('ERROR: KindleGen is missing!')
            sys.exit(1)
@@ -1171,7 +1196,7 @@ def makeBook(source, qtgui=None):
        GUI.progressBarTick.emit('1')
    chapterNames = sanitizeTree(os.path.join(path, 'OEBPS', 'Images'))
    if options.batchsplit > 0:
-        tomes = splitDirectory(path)
+        tomes = chunk_directory(path)
    else:
        tomes = [path]
    filepath = []
@@ -1202,10 +1227,11 @@ def makeBook(source, qtgui=None):
            makeZIP(tome + '_comic', os.path.join(tome, "OEBPS", "Images"))
        else:
            print("Creating EPUB file...")
-            buildEPUB(tome, chapterNames, tomeNumber)
            if len(tomes) > 1:
+                buildEPUB(tome, chapterNames, tomeNumber, True)
                filepath.append(getOutputFilename(source, options.output, '.epub', ' ' + str(tomeNumber)))
            else:
+                buildEPUB(tome, chapterNames, tomeNumber, False)
                filepath.append(getOutputFilename(source, options.output, '.epub', ''))
            makeZIP(tome + '_comic', tome, True)
        copyfile(tome + '_comic.zip', filepath[-1])
@@ -1228,7 +1254,7 @@ def makeBook(source, qtgui=None):
                print('Error: KindleGen failed to create MOBI!')
                print(errors)
                return filepath
-        k = kindle.Kindle()
+        k = kindle.Kindle(options.profile)
        if k.path and k.coverSupport:
            print("Kindle detected. Uploading covers...")
        for i in filepath:
@@ -1250,12 +1276,13 @@ def makeBook(source, qtgui=None):


 def makeMOBIFix(item, uuid):
+    is_pdoc = options.profile in image.ProfileData.ProfilesKindlePDOC.keys()
    if not options.keep_epub:
        os.remove(item)
    mobiPath = item.replace('.epub', '.mobi')
    move(mobiPath, mobiPath + '_toclean')
    try:
-        dualmetafix.DualMobiMetaFix(mobiPath + '_toclean', mobiPath, bytes(uuid, 'UTF-8'))
+        dualmetafix.DualMobiMetaFix(mobiPath + '_toclean', mobiPath, bytes(uuid, 'UTF-8'), is_pdoc)
        return [True]
    except Exception as err:
        return [False, format(err)]
@@ -1277,7 +1304,7 @@ def makeMOBIWorker(item):
    kindlegenError = ''
    try:
        if os.path.getsize(item) < 629145600:
-            output = subprocess_run_silent(['kindlegen', '-dont_append_source', '-locale', 'en', item],
+            output = subprocess_run(['kindlegen', '-dont_append_source', '-locale', 'en', item],
                           stdout=PIPE, stderr=STDOUT, encoding='UTF-8')
            for line in output.stdout.splitlines():
                # ERROR: Generic error
--- a/kindlecomicconverter/comicarchive.py
+++ b/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, 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.'

@@ -34,56 +33,78 @@ 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.')
-        try:
-            process = subprocess_run_silent(['7z', 'l', '-y', '-p1', self.filepath], stderr=STDOUT, stdout=PIPE)
-        except FileNotFoundError:
-            return
-        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.')
-        try:
-            process = subprocess_run_silent(['tar', '-xf', self.filepath, '-C', targetdir], 
-                                            stdout=PIPE, stderr=STDOUT, check=True)
-            return targetdir
-        except (FileNotFoundError, CalledProcessError):
-            pass
-        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:
+
+        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]
+            )
+
+        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)
-        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)
--- a/kindlecomicconverter/common_crop.py
+++ b/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
--- a/kindlecomicconverter/dualmetafix.py
+++ b/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)

--- a/kindlecomicconverter/image.py
+++ b/kindlecomicconverter/image.py
@@ -23,6 +23,8 @@ import os
 import mozjpeg_lossless_optimization
 from PIL import Image, ImageOps, ImageStat, ImageChops, ImageFilter
 from .shared import md5Checksum
+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 +80,29 @@ 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),
+        'KDX': ("Kindle DX/DXG", (824, 1000), Palette16, 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),
        'KPW': ("Kindle Paperwhite 1/2", (758, 1024), Palette16, 1.8),
        'KV': ("Kindle Paperwhite 3/4/Voyage/Oasis", (1072, 1448), Palette16, 1.8),
+    }
+
+    ProfilesKindlePDOC = {
+        '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),
@@ -105,6 +118,18 @@ class ProfileData:
        '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),
    }

@@ -151,7 +176,10 @@ 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:
@@ -169,7 +197,10 @@ 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])
@@ -310,6 +341,14 @@ 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):
        # kindle scribe conversion to mobi is limited in resolution by kindlegen, same with send to kindle and epub
        if self.kindle_scribe_azw3:
@@ -342,20 +381,6 @@ class ComicPage:
        else:
            return Image.Resampling.LANCZOS

-    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
-
    def maybeCrop(self, box, minimum):
        box_area = (box[2] - box[0]) * (box[3] - box[1])
        image_area = self.image.size[0] * self.image.size[1]
@@ -363,27 +388,19 @@ class ComicPage:
            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):
--- a/kindlecomicconverter/inter_panel_crop_alg.py
+++ b/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 []
+
+
+
--- a/kindlecomicconverter/kindle.py
+++ b/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]
--- a/kindlecomicconverter/page_number_crop_alg.py
+++ b/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
--- a/kindlecomicconverter/shared.py
+++ b/kindlecomicconverter/shared.py
@@ -22,7 +22,7 @@ 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 +49,7 @@ 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) or ext not in ['.png', '.jpg', '.jpeg', '.gif', '.webp', '.jp2', '.j2k', '.jpx']:
        return None
    return [name, ext]

@@ -103,7 +103,7 @@ def dependencyCheck(level):
    if level > 2:
        try:
            from PySide6.QtCore import qVersion as qtVersion
-            if StrictVersion('6.5.1') > StrictVersion(qtVersion()):
+            if Version('6.5.1') > Version(qtVersion()):
                missing.append('PySide 6.5.1+')
        except ImportError:
            missing.append('PySide 6.5.1+')
@@ -114,7 +114,7 @@ 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 +123,13 @@ 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 +137,7 @@ def dependencyCheck(level):
        print('ERROR: ' + ', '.join(missing) + ' is not installed!')
        sys.exit(1)

-def subprocess_run_silent(command, **kwargs):
+def subprocess_run(command, **kwargs):
    if (os.name == 'nt'):
        kwargs.setdefault('creationflags', subprocess.CREATE_NO_WINDOW)
    return subprocess.run(command, **kwargs)
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,6 +4,8 @@ psutil>=5.9.5
 requests>=2.31.0
 python-slugify>=1.2.1
 raven>=6.0.0
+packaging>=23.2
 mozjpeg-lossless-optimization>=1.1.2
-natsort[fast]>=8.4.0
+natsort>=8.4.0
 distro>=1.8.0
+numpy>=1.22.4,<2.0.0
--- a/setup.py
+++ b/setup.py
@@ -14,7 +14,6 @@ import os
 import platform
 import sys
 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(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)
@@ -82,8 +81,9 @@ setuptools.setup(
        '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,
Author	SHA1	Message	Date
Alex Xu	04618d5bbf	Revert "Revert "remove GUI windows docker"" This reverts commit `57a0450026`.	2025-02-25 08:06:45 -08:00
Alex Xu	b35a2baf05	bump 7.2.1	2025-02-20 18:24:53 -08:00
Alex Xu	11a395e983	fix pdf workdir (#830 )	2025-02-20 18:24:06 -08:00
Alex Xu	2e39a8c227	add jpeg2000 (#828 )	2025-02-19 16:29:26 -08:00
Alex Xu	02535421a0	rename batch to chunk (#826 )	2025-02-12 15:31:40 -08:00
Alex Xu	3d4fae62d8	reduce rainbow checkbox (#824 )	2025-02-09 19:10:56 -08:00
Alex Xu	2b550b8b98	bump to 7.2.0	2025-02-06 14:08:11 -08:00
Alex Xu	ecee7cf6f5	don't sanitize twice	2025-02-06 14:07:09 -08:00
Alex Xu	b0a5558da1	write temp files next to source instead of on main ssd (#820 ) * extract to same folder * rename split to batch * write temp files to source	2025-01-30 12:42:02 -08:00
Alex Xu	1b487c18d6	with certain file structures: fix large file chunking, ComicInfo.xml, permissions (#819 ) * fix nested folder extraction * add comicinfo.xml handling * sanitize * add error handling * space	2025-01-30 11:31:33 -08:00
Alex Xu	a3546d19c3	add build_binary commands to readme (#818 )	2025-01-29 19:14:08 -08:00
X5Games / Neyney10	2f703ef92c	Inter-panel cropping method. (#810 ) * Inter-panel cropping method. * 1. Save interpanelcrop option. 2. Update readme with the the new interpanelcrop argument. 3. Add a tooltip to the inter-panel crop box.	2025-01-27 13:44:23 -08:00
Alex Xu	4fb993b38b	add example new checkbox PR (#815 )	2025-01-27 13:42:06 -08:00
Alex Xu	1401f94c1f	reorganize imports to match autogenerated files (#813 ) * reorganize imports of QtGui and more * remove unused imports	2025-01-23 09:36:03 -08:00
X5Games / Neyney10	70d10204ee	Update UI to match Qt Creator 15.0. (#809 )	2025-01-16 13:33:54 -08:00
Alex Xu	a9d0c57ba6	build appimage on ubuntu-22.04 instead of 24.04 (#803 )	2025-01-06 18:05:47 -08:00
Alex Xu	5598596650	bump to 7.1.2	2025-01-05 08:59:37 -08:00
Alex Xu	4b7b6d1c58	Revert "qt6-wayland (#800 )" (#801 ) This reverts commit `075bc748d1`.	2025-01-04 22:45:00 -08:00
Alex Xu	075bc748d1	qt6-wayland (#800 )	2025-01-04 22:35:22 -08:00
Alex Xu	9e318ed33e	add author gui (#799 )	2025-01-04 21:49:51 -08:00
Alex Xu	6d21bfa6fa	bump to 7.1.1	2025-01-03 20:08:13 -08:00
Alex Xu	132574d57d	remove fastnumbers (#798 )	2025-01-03 20:06:44 -08:00
Alex Xu	317fb33fd0	No Rotate option (#785 ) * no rotate * Revert "no rotate" This reverts commit `b6f1fe8882`. * implement norotate	2025-01-03 19:43:20 -08:00
Alex Xu	2189f4b1cb	Revert "build appimage on ubuntu-20.04 instead of 22.04 (#795 )" (#797 ) This reverts commit `462a3cebde`.	2024-12-31 18:41:10 -08:00
Alex Xu	462a3cebde	build appimage on ubuntu-20.04 instead of 22.04 (#795 )	2024-12-31 09:05:09 -08:00
Alex Xu	2a414ef936	bump to 7.1.0	2024-12-30 22:23:18 -08:00
Alex Xu	4adb998896	modify path with c2e and c2p (#790 )	2024-12-30 22:19:23 -08:00
Alex Xu	315b6e150d	enable synthetic spreads for all devices (#789 )	2024-12-30 22:15:41 -08:00
Alex Xu	5875508597	fix dark mode (#794 )	2024-12-30 20:16:11 -08:00
Alex Xu	0a4ef31daf	Fix cropping power sliders (#793 ) * undo gui changes * fix gui	2024-12-30 19:15:02 -08:00
Alex Xu	c99df3308e	macos-12 is deprecated on GitHub, switch to macos-13 intel (#791 )	2024-12-25 12:49:46 -08:00
Alex Xu	e9482fbd6c	linux search for kindlegen in ~/.local/bin for steam deck and more (#786 ) * on steam deck, search for kindlegen in ~/.local/bin * remove comment	2024-12-25 12:24:12 -08:00
Alex Xu	434fe90b00	don't delete/dedupe covers, just change initial alignment (#784 ) * don't delete covers, just change initial alignment * replace dedupecover with spreadshift	2024-12-19 09:06:59 -08:00
dependabot[bot]	73a91ec0ae	Bump python from 3.12-slim-bullseye to 3.13-slim-bullseye Bumps python from 3.12-slim-bullseye to 3.13-slim-bullseye. --- updated-dependencies: - dependency-name: python dependency-type: direct:production ... Signed-off-by: dependabot[bot] <support@github.com>	2024-12-13 15:43:51 -08:00
Bradley Newman	e0b1848e09	Update README to include the latest usage options for kcc-c2e.py	2024-12-13 15:42:19 -08:00
Bradley Newman	a9360e6bc3	Add --nokepub option By setting this to true, '.epub' format will be output rather than '.kepub.epub'	2024-12-13 15:42:19 -08:00
termdisc	ae475e709a	Add additional check for differently named Fedora-based distros (#780 ) Bazzite is Fedora-based but fails the `distro.id() == 'fedora'` check because `distro.id()` resolves to "bazzite." I added an additional check to include `distro.like() == 'fedora'` for situations like this. This needs to be formatted as an or statement because plain Fedora resolves `distro.like()` as a null string.	2024-12-13 14:08:40 -08:00
Matthias Witte	4769f68265	Remarkable profiles (#781 ) * Add profiles for remarkable 1, 2 and Paper Pro * Add remarkable icons based on Other.png * Mention remarkable profile in README.md	2024-12-13 14:08:08 -08:00
Alex Xu	dbe6043542	add center spread property	2024-12-13 10:13:18 -08:00
Alex Xu	e1a318145d	fix left to right comic spread alignment	2024-12-13 09:59:33 -08:00
Alex Xu	a71523b2d4	Remove scribe cover guide	2024-12-03 16:52:43 -08:00
Alex Xu	7a5473f530	Update 7z readme	2024-12-03 09:42:11 -08:00
Alex Xu	f5a5624112	add numpy to armv7	2024-11-16 20:09:36 -08:00
Alex Xu	3b7e8dc9a5	Docker numpy (#775 ) * docker-base-20241116 * docker-base-20241116	2024-11-16 20:01:50 -08:00
Alex Xu	e637f37ef0	bump to 7.0.0	2024-11-11 15:52:29 -08:00
neyney10	6ba690659f	Fix a missing line from previous commit.	2024-11-11 15:51:41 -08:00
neyney10	50eb48fb9b	Fix crash when trying to crop blank images.	2024-11-11 15:51:41 -08:00
neyney10	4a661a1a17	[A new image cropping algorithm] 1. Replaced both crop margins and crop margins & page num with newer algorithm. 2. Crop max power level increased to 3.0 3. Adds NumPy as a new dependency.	2024-11-11 15:51:41 -08:00
Alex Xu	c26383c4b5	bump 6.3.1	2024-11-11 11:17:29 -08:00
Alex Xu	4e6ee8b59b	fix bookmark drift when dedupecover is checked (#772 ) * remove cover chapter as needed * just skip cover chapter * fix space	2024-11-11 08:19:04 -08:00
Alex Xu	6c6f591e45	bump 6.3.0	2024-11-07 21:54:37 -08:00
Alex Xu	78c014bf22	simplify cover upload on newer MTP based Kindles by replacing EBOK with PDOC (#767 ) * simplify covers by replacing ebok with pdoc * refactor * fix order	2024-11-07 21:53:59 -08:00
Alex Xu	421e6bcb64	bump 6.2.2	2024-11-06 14:55:00 -08:00
Alex Xu	5168cd73c4	Make it easier to add new profiles (#764 ) * refactor * put pw12 under oasis profile * remove kindle 12 tag * separate ebok and pdoc * put cs 12 on top	2024-11-04 20:24:12 -08:00
Alex Xu	f7f19b99da	fix ComicInfo.xml chapters	2024-11-04 09:04:17 -08:00
Alex Xu	1131bab41f	bump 6.2.1	2024-10-23 21:21:27 -07:00
Alex Xu	8d204668a7	add kindle 12th gen, including colorsoft (#762 ) * add kindle colorsoft * fix typo	2024-10-23 21:17:22 -07:00
Alex Xu	99d94ceaa7	fix _cffi_backend	2024-10-16 19:24:01 -07:00
Alex Xu	8ff401cc3a	remove fastnumbers from armv7	2024-10-04 09:04:56 -07:00
Alex Xu	fb7d92d737	fix Docker linux arm (#746 ) * fix linux arm64 * Update Dockerfile-base * Update Dockerfile * Update Dockerfile-base * ENV PATH="/opt/venv/bin:$PATH" * fix docker armv7 * Update Dockerfile-base * Update Dockerfile-base	2024-09-29 10:21:35 -07:00
Alex Xu	1ca8b2c11b	Update README.md	2024-09-15 11:49:49 -07:00
Alex Xu	40e0b4853b	add flatpak note	2024-09-08 22:23:23 -07:00
Alex Xu	005313f978	flatpak mobi conversion stuck	2024-09-08 21:22:56 -07:00
Alex Xu	add2ef9faa	fix image file is corrupt for real	2024-09-07 22:17:30 -07:00
Alex Xu	0c98acd606	bump to 6.2.0	2024-09-06 23:05:02 -07:00
Alex Xu	fe902ec213	fix corrupt	2024-09-06 23:04:32 -07:00
Alex Xu	4e9714e6f8	add packaging for Python 3.12	2024-08-30 10:02:44 -07:00
Alex Xu	1337ad7fe3	Python 3.12 supported	2024-08-28 14:32:23 -07:00
dependabot[bot]	511c7c1580	Bump python from 3.11-slim-bullseye to 3.12-slim-bullseye Bumps python from 3.11-slim-bullseye to 3.12-slim-bullseye. --- updated-dependencies: - dependency-name: python dependency-type: direct:production ... Signed-off-by: dependabot[bot] <support@github.com>	2024-08-28 14:28:16 -07:00
Alex Xu	16dd034af4	add Python 3.12 support	2024-08-28 14:26:54 -07:00
Alex Xu	d22794555f	bump to 6.1.1	2024-08-09 17:13:02 -07:00
Alex Xu	ab089adbca	fix no such file or directory 7z (#728 ) * refactor archive code * simplify code * Revert "simplify code" This reverts commit `3e90dd66c3`. * add link to missing extraction software * fix tar * fix wording	2024-08-09 17:08:13 -07:00
Alex Xu	2c770f4562	search for kindlegen in %UserProfile%	2024-08-09 17:05:44 -07:00
Alex Xu	4c73006bd8	add APFS to external drive	2024-08-06 16:04:45 -07:00
Alex Xu	1093dbf65a	Update README.md	2024-07-27 08:26:44 -07:00
Alex Xu	df9990c692	add python 3.12 unsupported note	2024-07-25 13:54:31 -07:00
Alex Xu	114f4c9e57	add macOS minimums	2024-07-21 10:19:49 -07:00
Alex Xu	c2c477475d	combine files/chapters in readme	2024-07-20 12:37:20 -07:00
Alex Xu	a0f8d0b5cf	add kcc 6.1 7z note	2024-07-01 08:55:20 -07:00