Revert "Revert "remove GUI windows docker""

This reverts commit 57a0450026.
bump 7.2.1
2026-04-15 21:48:44 +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
29 changed files with 1240 additions and 581 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/2
+++ b/2
@@ -1,5 +1,5 @@
 # Select final stage based on TARGETARCH ARG
-FROM ghcr.io/ciromattia/kcc:docker-base-20240928
+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'
--- a/16
+++ b/16
@@ -1,4 +1,4 @@
-FROM --platform=linux/amd64 python:3.12-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:3.12-slim-bullseye as compile-arm64
+FROM --platform=linux/arm64 python:3.13-slim-bullseye as compile-arm64
 ARG TARGETOS
 ARG TARGETARCH
 ARG TARGETVARIANT
@@ -73,7 +73,7 @@ RUN set -x && \

 ######################################################################################

-FROM --platform=linux/arm/v7 python:3.12-slim-bullseye as compile-armv7
+FROM --platform=linux/arm/v7 python:3.13-slim-bullseye as compile-armv7
 ARG TARGETOS
 ARG TARGETARCH
 ARG TARGETVARIANT
@@ -126,17 +126,17 @@ RUN set -x && \
    # Install required python modules
    python -m pip install --upgrade pip && \
    python -m venv /opt/venv && \
-    python -m pip install --upgrade pillow psutil requests python-slugify raven packaging mozjpeg-lossless-optimization natsort distro
+    python -m pip install --upgrade pillow psutil requests python-slugify raven packaging mozjpeg-lossless-optimization natsort distro numpy


 ######################################################################################
-FROM --platform=linux/amd64 python:3.12-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:3.12-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:3.12-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
 ######################################################################################

@@ -160,5 +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-20240928 > /IMAGE_VERSION
+    echo docker-base-20241116 > /IMAGE_VERSION

--- a/README.md
+++ b/README.md
@@ -52,8 +52,6 @@ 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)
@@ -70,9 +68,11 @@ If you have issues detecting it, get stuck on the MOBI conversion step, or use L

 ### 7-Zip

-This is no longer required as of KCC 6.1. 
+This is only required for certain files and advanced features. 

-If you still need 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-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.py
+++ b/kcc.py
@@ -18,63 +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\\'),
-        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__)))
-# 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
@@ -25,9 +30,6 @@ 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
@@ -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
@@ -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()
@@ -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)

@@ -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
@@ -4908,6 +4908,138 @@ D-\xbea6\x9bu\xd3\xe9\xf4+@\x03\xb0\xa2V\
 $\x12\x89D\x22\x91H$\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\
+\x00\x00\x00 cHRM\x00\x00z&\x00\x00\x80\x84\
+\x00\x00\xfa\x00\x00\x00\x80\xe8\x00\x00u0\x00\x00\xea`\
+\x00\x00:\x98\x00\x00\x17p\x9c\xbaQ<\x00\x00\x027\
+PLTE\x00\x00\x00333333333\
+3333333333333333\
+3333333333333333\
+3333333333333333\
+3333333333333333\
+3333333333333333\
+3333333333333333\
+3333333333333333\
+3333333333333333\
+3333333333333333\
+3333333333333333\
+33333333333333<<\
+<[[[\x5c\x5c\x5c^^^___]]]\
+RRRaaa\xf9\xf9\xf9\xca\xca\xca\xfa\xfa\xfa\xfb\
+\xfb\xfb\xfc\xfc\xfc\xfd\xfd\xfd\xfe\xfe\xfe\xff\xff\xff\xfe\xfc\
+\xfbbbbdddeeeggg444\
+iiiccc\xff\xfe\xfe\xf6\xf6\xf6\x00\x00\x00\xaa\
+\xaa\xaa222\xbd\xbd\xbdKKK\xd2\xd2\xd2\xf3\xf3\
+\xf3\xb6\xb6\xb6\xd9\xd9\xd9\x95\x95\x95qqq\xe9\xe9\xe9\
+\xf5\xf5\xf5\xf8\xf8\xf8&&&\x9d\x9d\x9d***\xbe\
+\xbe\xbe\x96\x96\x96555\xcf\xcf\xcf\x8f\x8f\x8f\xc8\xc8\
+\xc8\xe5\xe5\xe5\xb2\xb2\xb2fff@@@sss\
+\xc1\xc1\xc1\xc0\xc0\xc0hhh\xd0\xd0\xd0\x91\x91\x91\x94\
+\x94\x94\x9e\x9e\x9eppp\x80\x80\x80\xc2\xc2\xc2\xbb\xbb\
+\xbb\x8e\x8e\x8e\x22\x22\x22\x0c\x0c\x0c\x0d\x0d\x0d\xaf\xaf\xaf\
+\x90\x90\x90\xee\xee\xee\x1c\x1c\x1c\xf4\xf4\xf4\xcc\xcc\xcc}\
+}}\x98\x98\x98\xa7\xa7\xa7\x7f\x7f\x7f\xc5\xc5\xc5\x8c\x8c\
+\x8c\x9b\x9b\x9b\xc7\xc7\xc7\xb4\xb4\xb4\xf0\xf0\xf0\xd7\xd7\xd7\
+\xda\xda\xda\xad\xad\xad\xcd\xcd\xcd\xc9\xc9\xc9\x87\x87\x87\xa3\
+\xa3\xa3\xd4\xd4\xd4\x16\x16\x16\xdb\xdb\xdb\xd8\xd8\xd8\xc6\xc6\
+\xc6MMM\x92\x92\x92\xa4\xa4\xa4\x82\x82\x82\xde\xde\xde\
+EEE\xe0\xe0\xe0XXX\x93\x93\x93vvvu\
+uu\xeb\xeb\xeb\xba\xba\xba\xdf\xdf\xdf\xb9\xb9\xb9SS\
+S\xdc\xdc\xdc\xf2\xf2\xf2\xe8\xe8\xe8\x97\x97\x97\xbc\xbc\xbc\
+\xd3\xd3\xd3\x8a\x8a\x8ammm\xfe\xfe\xfd\xfe\xfd\xfb\xfe\
+\xfd\xfc\xfe\xfc\xfaVVV\xa5\xa5\xa5\xecOs\x00\x00\
+\x00\x00=tRNS\x00\x1ba\x80\x8f\x85i)\xb1\
+\xfd\xc9?S\xf4xA\xfak\x09\xe3\xf8\x22n\x9b\xc2\
+\xec\x03\xf3\x0b9\x10>\x0f=\x02\xfb-\xdd\xfc\x94+\
+V\x90\xbd\x01\x05\xb7\xd6\x14\x04\x8c\xfe\xaa%\x87\xcd\xed\
+\xf2\xd5\x968\x82\x10\xbfn\x00\x00\x00\x01bKGD\
+M\x80h e\x00\x00\x00\x09pHYs\x00\x00\x0b\
+\x13\x00\x00\x0b\x13\x01\x00\x9a\x9c\x18\x00\x00\x00\x07tI\
+ME\x07\xe8\x0c\x0a\x0c\x07#x\xb2 \xfb\x00\x00\x04\
+\xecIDATx\xda\xed\x9b\x87w\x14E\x1c\xc7\xcf\
+\x8a\xb1w\xb1\x12\x1b\xf6\xde\xcbI\x88zn\x99!\xa0\
+\x06F\x10PS,(\xc1\x18\x90\xa8\x04\x05BDP\
+\xac\xa0\xa0X\xc0\x02\xb6(\x88\xf5\x8fs\xca\xce\x96\xbb\
+\xcb\xee\xec\xdcws\x8f\xf7\xf6\x9b\x97w7sy\xf7\
+\xfd\xbc\xdf\xcc\xfcfvfR\xa9\x94*U\xaaT\xa9\
+,\x1du\xf41\xc7\xda\xeb\xb8\xe3g\xb4f?\xe3\x84\
+\x8ej\x8b:\xf1\xa4\x16\xfcO>\xa5U{\xae\x8eS\
+\xad\xfdO;\x1d\xe0\xcfu\x86\xa5\xff\x99ga\xfc\xab\
+g\x9fc\x07p.\xc8\xbfZ=\xcf\x0e`&\x0c\xe0\
+\xfc\x0b\xac\x00.\x84\x01T\xad\xda\xe0\x22\x9c\x7f\xf5b\
+\x1b\x80K\x80\x00\xb3\x8eh\x80\x07\xe6\x84\xea\xea\x9a\xdb\
+=\xf7\xc1\xae9\xa6z\x08\x02\xf0p\xcdZ\x8f\xc0\x01\
+\x1c\xa9\xb6\x018\x8e\xeb\xba\x1e\xff5E\x00\x03p{\
+\xcf\x17\xf2L\x11\xb0\x00\x8e\xb0'B\x02\xc1\x88\x00\x0c\
+\xe0){\x85`D\x00\x05p\x5c\xe9O\xb9$\x82g\
+@\x80\x04\xe0\x0d\xa0\xfd5Av\x10\x80\x00\xa2\x03\x84\
+\xfe\x0a\xc1\x80\x00\x07\x10\xf8G\x00\x94\xcc\x93\x04\xce\xf4\
+\x004\xfaG\xcd\xe0\x14\x0e\xd0\x13v\xc0F\x82\x18B\
+\xb3$\x89\x01\x98\xdf4\x00!\x81/S\xa3\x1b(\xc9\
+\x80\x01X\x10\x04\x806H\xe7\x04\xdf\x93\x92/\x89$\
+\x89\x01x4HA\xb4\x99\xc2\xcc\xa4a\xbc\xf8\xd8\x80\
+\x00<\xf6xM\xb6\x00\x9dB\xa4N\xf1\xd1\x09\x02\xa8\
+\xcf\x01\x19\x081\x02L\x13\x04\x00\xda\x8d\xa6\xa9\x8e\x00\
+\xd5\x07\xe2\x11 \xe9\x04*=`\x01\x16$:a\x16\
+@\x22Ic\x00z\x13\xc3\x90\x90\x85&\x04H\x80\x9e\
+8\x00\xc9\x8c@\x10\x02\xec\x5c\x10u\x82l\xffx\x08\
+p\x93Q\x94\x8a\xcd\x00\x88\x0a\x01r6\xcc\x01\x10\x85\
+\x00\xb7\x1e\x88\xb5\x81\x01\x00\xd5!@.H|\x83\xee\
+\x97\x08\x81\x18\x89\xf0\x15Q\xdcd\x11\xd3z\x22\xacs\
+\x16\xeb\xba%\xb2\x0d\x90k\xc2\x14\x80'=]\xb74\
+\xac[B\xd0\x00\x8dk\x92E\xcb\x96\x07nO\xe9\xaa\
+\xa7U\xf9\x99\xbe~\x07\x0d\xd0tM0\xc0\xd8\xa00\
+|V\x97\x9fS\xe5\xe7i0\x0c\xf0\xcf\x05u\x9d\x8d\
+\xb1\x17\x84\xe1\x8a\x9a*\xbe\xc8\x06_\x12\xe5\x95E\x00\
+\x0c\xe9\x0eW[\xf5\xf2\xe0\xf0+#D\x01\xac^#\
+j_U\x00k\xd9\xe8k\x12\x00?\x0aB\x80\xd7\xbd\
+7\xd4\x9bu\x01\xc0\x98(\xacW\x9d\xe2M\xb6\xb48\
+\x80\x81\xbe\x91\xb7\xf8wo\xd8\x18t\xbcM\x01\xc0\xb8\
+(l\x9e\x10\xa5\xb7\xd9\x0a'\x04\x00'\x22\xd9\x0b\xb6\
+H\xe7w\xfa\xc7\xbb\xf9\xcb\xd6\x00\x80n\x13\x95\xef\x8a\
+\xd2{l;\x95\x00\xef\xe3S\xb1\xd4Z\xf1\xe5\xc3\xbc\
+\xc3}\xc0X\xf7\x87\x1a`\xa5\xa8\xdd\xc2\x0b\xfd\x9b\xd9\
+GTG\xa08\x80\xed\xdc\xea\xe3Ov\xb8T\x03\xf0\
+\x96\xe7\x1a\xa7t'\x1bv\xa3\x08\xb8E\x01\xacK\x0e\
+\xc3\xd5\x94\x8e\x8a\xea1J?e\x9f\xd1i\x00\xd8\xd5\
+\x00\xb0KT\xaf\xa1\xcbv\xb3\xcf\x8b\x05p$\xc0\x17\
+\x0d\x00\xee\xb0\xa8\x1f\xda\xc3\xbe\xf4\x0b\x06\xf8\xaa9\x00\
+\xfdZ\xd4o\xfcF\xce\x8am\x01\xd8+\xea\xf7m`\
+\xdf\x16\x0b\xe0\xb8S\x01\x90.\x99 \xbe#\xc5\x02\xb8\
+\xde\xf7S\x00\x88\xbc \x1a\x81\x16\x0a\xc0\xa7\xe3\xa9\x22\
+@\xfb$\xc0P\xa1\x00bQ\xf8\x83\xf8\xf2\x1d1\xff\
+\x1ac\xab\xe4\x9b\xfd\xfc\x83^\xf9nT-\x87\x88\x07\
+\x06p\xdc\xda\x81\x1f\xd5t\xf8\xd3DM\xaf\x88~f\
+\xec\x97_'y\xd3\x8f\xf0\x0f\x96\xf3\xaa\x89\xbd\xfb\xe4\
+\xdf\xfc61\x80\x06\xf0\xa2\xe5\x1e\xfb=\xb9&\x9c\xa4\
+tr7c}r\x85\xa4u\x10\xfcd\xe4z\x87\xd2\
+\x00\xe8\x1f\xec0M\x00\x8c\xa1\x01\xf2<\x16\x10\xdd\x05\
+\xd0\xcf\x86\xe6\x00\xd8\xc7\xf3\xc4\xd3q;\x00z\x9a\xaf\
+\x88\xd3Z\x00\x1d\x81\x5c\x00\xf1m\xaa\xb6E@oS\
+\x01#\x90\xa3\x0f\x90h\x8f\xa6m\x9d\x10\x9e\x8ac\xe7\
+E\xc6!\x00\x03\xe4\x0d\x81_\xc8\x0eI\x9e\x10x\x85\
+\xec\x90\xe4 @o\xd1\xc4N-\xb3vJc\x03\x11\
+\x1f\x01\x09`DP(\x80\x10\x99\xbe\x08\xf4\xc4\xfd\xc5\
+\xf7g\x87\x00\x0b\xd0\x9b\xd8\xaa5\x1d\x05@\x80\xf9y\
+\xd3\x00\xa5\x7f\x06\xd3\x11\xee\xd8\xceh2\x0a[f\xe1\
+_\xd0Dd\x0c\x10\xb6\xc0\xdf\xff@\x9f\x0b\xf26\x01\
+\xf1kzA0m\x9d\x90D?\xc1Y*vA\x12\
+\x1f\x86D\xf9\xa5\xca\xc7\xae\x88\xea\x13Q\xa6\xa2\xe3[\
+\xf0f\xb5o\xc2 o\xf98\xd0sC\xbdW\xecz\
+\xea\x16Q\xaa\xd4\xf99\xf6\xe8VoP8\xe1%\x81\
+T\xc5o\x10\xe0\xef\x92\x05\xf7$\xd2\x84\xbfA\xd1\xf6\
+\xdbt\xff\xee\xb4\xd6\x7f\x10\x00\x84J\x80\x12\xa0\x048\
+2\x01:\x81\x00\x97\xda\x00\x5cv9\x0e\xe0\x0a\x1b\x80\
+\xca\x950\xff\xd9\x9dV\x00W\xc1\x00fZ\xf9W\xae\
+\x9e\x8d\x02\xb8\xc6\x0e\xa0r-\xc8\xff\xba\xeb-\x01n\
+\xb8\x11\xe2\x7f\xd3\xcd\x96\xfe\x95\xca-\xb7\xb6\xfe\x9fF\
+\xb7\xdd\xdei\xed\xcfu\xc7\x9dw\xdd\xdda\xaf{\xee\
+\xbd\xef\xfeV\xecK\x95*U\xaax\xfd\x0f\xf4\x94\xdc\
+\x07\xeb\xfb\xc9m\x00\x00\x00\x00IEND\xaeB`\
+\x82\
 \x00\x00\x05\xe0\
 \x89\
 PNG\x0d\x0a\x1a\x0a\x00\x00\x00\x0dIHDR\x00\
@@ -11397,6 +11529,10 @@ qt_resource_name = b"\
 \x05\x92]\x07\
 \x00K\
 \x00o\x00b\x00o\x00.\x00p\x00n\x00g\
+\x00\x07\
+\x09>W\xe7\
+\x00R\
+\x00m\x00k\x00.\x00p\x00n\x00g\
 \x00\x09\
 \x0e\xc5\xfa\x07\
 \x00O\
@@ -11463,11 +11599,11 @@ qt_resource_name = b"\
 qt_resource_struct = b"\
 \x00\x00\x00\x00\x00\x02\x00\x00\x00\x05\x00\x00\x00\x01\
 \x00\x00\x00\x00\x00\x00\x00\x00\
-\x00\x00\x00J\x00\x02\x00\x00\x00\x01\x00\x00\x00\x1b\
+\x00\x00\x00J\x00\x02\x00\x00\x00\x01\x00\x00\x00\x1c\
 \x00\x00\x00\x00\x00\x00\x00\x00\
-\x00\x00\x00&\x00\x02\x00\x00\x00\x01\x00\x00\x00\x13\
+\x00\x00\x00&\x00\x02\x00\x00\x00\x01\x00\x00\x00\x14\
 \x00\x00\x00\x00\x00\x00\x00\x00\
-\x00\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\x0f\
+\x00\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\x10\
 \x00\x00\x00\x00\x00\x00\x00\x00\
 \x00\x00\x006\x00\x02\x00\x00\x00\x01\x00\x00\x00\x0b\
 \x00\x00\x00\x00\x00\x00\x00\x00\
@@ -11475,47 +11611,49 @@ qt_resource_struct = b"\
 \x00\x00\x00\x00\x00\x00\x00\x00\
 \x00\x00\x00X\x00\x02\x00\x00\x00\x04\x00\x00\x00\x07\
 \x00\x00\x00\x00\x00\x00\x00\x00\
-\x00\x00\x01\xac\x00\x00\x00\x00\x00\x01\x00\x02&\xd7\
+\x00\x00\x01\xc0\x00\x00\x00\x00\x00\x01\x00\x02.\xed\
 \x00\x00\x01\x88;p\xbcB\
-\x00\x00\x01\xea\x00\x00\x00\x00\x00\x01\x00\x02{q\
+\x00\x00\x01\xfe\x00\x00\x00\x00\x00\x01\x00\x02\x83\x87\
 \x00\x00\x01\x88;p\xbcB\
-\x00\x00\x01\xd6\x00\x00\x00\x00\x00\x01\x00\x02Qv\
+\x00\x00\x01\xea\x00\x00\x00\x00\x00\x01\x00\x02Y\x8c\
 \x00\x00\x01\x88;p\xbcB\
-\x00\x00\x01\xc2\x00\x00\x00\x00\x00\x01\x00\x02F\x13\
+\x00\x00\x01\xd6\x00\x00\x00\x00\x00\x01\x00\x02N)\
 \x00\x00\x01\x89\x89D9.\
-\x00\x00\x00X\x00\x02\x00\x00\x00\x03\x00\x00\x00\x0c\
+\x00\x00\x00X\x00\x02\x00\x00\x00\x04\x00\x00\x00\x0c\
 \x00\x00\x00\x00\x00\x00\x00\x00\
 \x00\x00\x00\xa6\x00\x00\x00\x00\x00\x01\x00\x01(\x97\
 \x00\x00\x01\x88;p\xbcB\
+\x00\x00\x00\xbc\x00\x00\x00\x00\x00\x01\x00\x011\xef\
+\x00\x00\x01\x94\x1a\xa2\xa2\x92\
 \x00\x00\x00\x8c\x00\x00\x00\x00\x00\x01\x00\x01\x1d\x90\
 \x00\x00\x01\x88;p\xbcB\
-\x00\x00\x00\xbc\x00\x00\x00\x00\x00\x01\x00\x011\xef\
+\x00\x00\x00\xd0\x00\x00\x00\x00\x00\x01\x00\x01:\x05\
 \x00\x00\x01\x88;p\xbcB\
-\x00\x00\x00X\x00\x02\x00\x00\x00\x03\x00\x00\x00\x10\
+\x00\x00\x00X\x00\x02\x00\x00\x00\x03\x00\x00\x00\x11\
 \x00\x00\x00\x00\x00\x00\x00\x00\
-\x00\x00\x02.\x00\x00\x00\x00\x00\x01\x00\x02\xad\xbd\
+\x00\x00\x02B\x00\x00\x00\x00\x00\x01\x00\x02\xb5\xd3\
 \x00\x00\x01\x88;p\xbcJ\
-\x00\x00\x02\x00\x00\x00\x00\x00\x00\x01\x00\x02\x97\xc0\
+\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__ = '6.2.0'
+__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
@@ -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:
@@ -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)]
--- a/kindlecomicconverter/comicarchive.py
+++ b/kindlecomicconverter/comicarchive.py
@@ -42,7 +42,7 @@ class ComicArchive:
            ['7z', 'l', '-y', '-p1', self.filepath],
        ]

-        if distro.id() == 'fedora':
+        if distro.id() == 'fedora' or distro.like() == 'fedora':
            extraction_commands.append(
                ['unrar', 'l', '-y', '-p1', self.filepath],
            )
@@ -76,7 +76,7 @@ class ComicArchive:
                ['unar', self.filepath, '-f', '-o', targetdir]
            )

-        if distro.id() == 'fedora':
+        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]
            )
--- 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()
@@ -29,6 +32,8 @@ 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', 'apfs') and 'rw' in drive[3]):
--- 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
@@ -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]

--- a/requirements.txt
+++ b/requirements.txt
@@ -6,5 +6,6 @@ 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
@@ -81,8 +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