Bump actions/upload-artifact from 6 to 7

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 6 to 7. - [Release notes](https://github.com/actions/upload-artifact/releases) - [Commits](https://github.com/actions/upload-artifact/compare/v6...v7) --- updated-dependencies: - dependency-name: actions/upload-artifact dependency-version: '7' dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com>
clarify coverfill is not implemented for kindle scribe (#1255 )
2026-04-15 21:48:44 +00:00 · 2026-03-02 01:42:57 +00:00 · 2026-02-22 11:49:27 -08:00 · 2026-02-22 11:34:10 -08:00 · 2026-02-16 15:15:09 -08:00 · 2026-02-15 13:01:43 -08:00
36 changed files with 2344 additions and 1572 deletions
--- a/.dockerignore
+++ b/.dockerignore
@@ -1,13 +1,40 @@
 .git
 .github
+
 build
 dist
 KindleComicConverter.egg-info
+
 .dockerignore
 .gitignore
 .travis.yml
+
 Dockerfile
 venv
+.venv
+__pycache__/
+*/__pycache__/
+*.pyc
+
 *.md
-LICENSE.txt
+*.txt
+!requirements-docker.txt
 MANIFEST.in
+
+*.yml
+*.spec
+
+*.svg
+*.jpg
+*.json
+
+gen_ui_files.bat
+gen_ui_files.sh
+
+gui/
+icons/
+
+kindlecomicconverter/KCC_gui.py
+kindlecomicconverter/KCC_rc.py
+kindlecomicconverter/KCC_ui_editor.py
+kindlecomicconverter/KCC_ui.py
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -38,11 +38,11 @@ jobs:

    steps:
    - name: Checkout repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6

    # Initializes the CodeQL tools for scanning.
    - name: Initialize CodeQL
-      uses: github/codeql-action/init@v3
+      uses: github/codeql-action/init@v4
      with:
        languages: ${{ matrix.language }}
        # If you wish to specify custom queries, you can do so here or in a config file.
@@ -56,7 +56,7 @@ jobs:
    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
    # If this step fails, then you should remove it and run the build manually (see below)
    - name: Autobuild
-      uses: github/codeql-action/autobuild@v3
+      uses: github/codeql-action/autobuild@v4

    # ℹ️ Command-line programs to run using the OS shell.
    # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
@@ -69,6 +69,6 @@ jobs:
    #   ./location_of_script_within_repo/buildscript.sh

    - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v3
+      uses: github/codeql-action/analyze@v4
      with:
        category: "/language:${{matrix.language}}"
--- a/.github/workflows/docker-base-publish.yml
+++ b/.github/workflows/docker-base-publish.yml
@@ -1,34 +0,0 @@
-name: Docker base
-
-on:
-  workflow_dispatch:
-  push:
-    tags: [ 'docker-base-*' ]
-    
-    # Don't trigger if it's just a documentation update
-    paths-ignore:
-      - '**.md'
-      - '**.MD'
-      - '**.yml'
-      - 'docs/**'
-      - 'LICENSE'
-      - '.gitattributes'
-      - '.gitignore'
-      - '.dockerignore'
-
-
-jobs:
-  build_and_push:
-    uses: sdr-enthusiasts/common-github-workflows/.github/workflows/build_and_push_image.yml@main
-    with:
-      docker_build_file: ./Dockerfile-base
-      platform_linux_arm32v7_enabled: true
-      platform_linux_arm64v8_enabled: true
-      platform_linux_amd64_enabled: true
-      push_enabled: true
-      build_nohealthcheck: false
-      ghcr_repo_owner: ${{ github.repository_owner }}
-      ghcr_repo: ${{ github.repository }}
-      build_latest: false
-    secrets:
-      ghcr_token: ${{ secrets.GITHUB_TOKEN }}
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -1,10 +1,10 @@
-name: Docker
+name: Build and Publish Docker Image

 on:
  workflow_dispatch:
  push:
-    # Publish semver tags as releases.
-    tags: [ 'v*.*.*' ]
+    tags: 
+      - 'v*.*.*'
    
    # Don't trigger if it's just a documentation update
    paths-ignore:
@@ -15,19 +15,53 @@ on:
      - 'LICENSE'
      - '.gitattributes'
      - '.gitignore'
-      - '.dockerignore'
-

 jobs:
-  build_and_push:
-    uses: sdr-enthusiasts/common-github-workflows/.github/workflows/build_and_push_image.yml@main
-    with:
-      platform_linux_arm32v7_enabled: true
-      platform_linux_arm64v8_enabled: true
-      platform_linux_amd64_enabled: true
-      push_enabled: true
-      build_nohealthcheck: false
-      ghcr_repo_owner: ${{ github.repository_owner }}
-      ghcr_repo: ${{ github.repository }}
-    secrets:
-      ghcr_token: ${{ secrets.GITHUB_TOKEN }}
+  build_and_publish_base_image:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Set Release Date
+        id: release_date
+        run: |
+          echo "release_date=$(date --rfc-3339=date)" >> $GITHUB_OUTPUT
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ghcr.io/${{ github.repository_owner }}/kcc
+          # Always creates the "latest" tag
+          flavor: |
+            latest=true
+          tags: |
+            type=ref,event=tag
+            type=raw,value=${{ steps.release_date.outputs.release_date }}
+
+      - name: Build and push
+        uses: docker/build-push-action@v6
+        with:
+          platforms: linux/amd64,linux/arm64,linux/arm/v7
+          context: .
+          push: true
+          tags: |
+            ${{ steps.meta.outputs.tags }}
+          cache-from: |
+            type=registry,ref=ghcr.io/ciromattia/kcc:cache
+            type=registry,ref=ghcr.io/${{ github.repository_owner }}/kcc:cache
+          cache-to: type=registry,ref=ghcr.io/${{ github.repository_owner }}/kcc:cache,mode=max
--- a/.github/workflows/package-linux.yml
+++ b/.github/workflows/package-linux.yml
@@ -25,7 +25,7 @@ jobs:
  build:
    runs-on: ubuntu-22.04
    steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
    - name: Set up Python
      uses: actions/setup-python@v6
      with:
@@ -59,7 +59,7 @@ jobs:
      env:
        UPDATE_INFO: gh-releases-zsync|ciromattia|kcc|latest|*x86_64.AppImage.zsync
    - name: upload artifact
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v7
      with:
        name: AppImage
        path: './*.AppImage*'
@@ -68,7 +68,7 @@ jobs:
      if: startsWith(github.ref, 'refs/tags/')
      with:
        prerelease: true
-        generate_release_notes: true
+        generate_release_notes: false
        files: |
          LICENSE.txt
          *.AppImage*
--- a/.github/workflows/package-macos.yml
+++ b/.github/workflows/package-macos.yml
@@ -25,10 +25,12 @@ jobs:
  build:
    strategy:
      matrix:
-        os: [ macos-13, macos-14 ]
+        os: [ macos-15-intel, macos-14 ]
    runs-on: ${{ matrix.os }}
+    env:
+      MACOSX_DEPLOYMENT_TARGET: '14.0'
    steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
      - name: Set up Python
        uses: actions/setup-python@v6
        with:
@@ -69,7 +71,7 @@ jobs:
          # apply provisioning profile
          mkdir -p ~/Library/MobileDevice/Provisioning\ Profiles
          cp $PP_PATH ~/Library/MobileDevice/Provisioning\ Profiles
-      - uses: actions/setup-node@v5
+      - uses: actions/setup-node@v6
        with:
          node-version: 16
      - run: npm install -g appdmg
@@ -78,7 +80,7 @@ jobs:
        run: |
          python setup.py build_binary
      - name: upload build
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
        with:
          name: mac-os-build-${{ runner.arch }}
          path: dist/*.dmg
@@ -87,9 +89,8 @@ jobs:
        if: startsWith(github.ref, 'refs/tags/')
        with:
          prerelease: true
-          generate_release_notes: true
+          generate_release_notes: false
          files: |
-            LICENSE.txt
            dist/*.dmg
      - name: Clean up keychain and provisioning profile
 #        TODO signing
--- a/.github/workflows/package-osx-legacy.yml
+++ b/.github/workflows/package-osx-legacy.yml
@@ -23,7 +23,7 @@ jobs:
  build:
    strategy:
      matrix:
-        os: [ macos-13 ]
+        os: [ macos-15-intel ]
    runs-on: ${{ matrix.os }}
    env:
      # We need the official Python, because the GA ones only support newer macOS versions
@@ -31,7 +31,7 @@ jobs:
      PYTHON_VERSION: 3.11.9
      MACOSX_DEPLOYMENT_TARGET: '10.14'
    steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
      - name: Get Python
        run: curl https://www.python.org/ftp/python/3.11.9/python-3.11.9-macos11.pkg -o "python.pkg"
      - name: Install Python
@@ -43,7 +43,7 @@ jobs:
          pip3 install --upgrade pip setuptools wheel pyinstaller certifi
          pip3 install --upgrade -r requirements-osx-legacy.txt
          ./gen_ui_files.sh
-      - uses: actions/setup-node@v5
+      - uses: actions/setup-node@v6
        with:
          node-version: 16
      - run: npm install -g appdmg
@@ -51,7 +51,7 @@ jobs:
        run: |
          python3 setup.py build_binary
      - name: upload build
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
        with:
          name: osx-build-${{ runner.arch }}
          path: dist/*.dmg
@@ -60,7 +60,7 @@ jobs:
        if: startsWith(github.ref, 'refs/tags/')
        with:
          prerelease: true
-          generate_release_notes: true
+          generate_release_notes: false
          files: |
            LICENSE.txt
            dist/*.dmg
--- a/.github/workflows/package-windows-with-docker.yml
+++ b/.github/workflows/package-windows-with-docker.yml
@@ -1,62 +0,0 @@
-# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions
-
-name: build KCC for windows with docker
-
-on:
-  workflow_dispatch:
-  push:
-    tags:
-      - "v*.*.*"
-
-jobs:
-  build:
-    strategy:
-      matrix:
-        entry: [ kcc-c2e, kcc-c2p ]
-        include:
-          - entry: kcc-c2e
-            capital: KCC_c2e
-          - entry: kcc-c2p
-            capital: KCC_c2p
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v5
-
-      - name: Package Application
-        uses: JackMcKew/pyinstaller-action-windows@main
-        with:
-          path: .
-          spec: ./${{ matrix.entry }}.spec
-      - name: rename binaries
-        run: |   
-          version_built=$(cat kindlecomicconverter/__init__.py | grep version | awk '{print $3}' | sed "s/[^.0-9b]//g")
-          mv dist/windows/${{ matrix.entry }}.exe dist/windows/${{ matrix.capital }}_${version_built}.exe 
-
-      - name: upload-unsigned-artifact
-        id: upload-unsigned-artifact
-        uses: actions/upload-artifact@v4
-        with:
-          name: windows-build-${{ matrix.entry }}
-          path: dist/windows/*.exe
-      
-      - id: optional_step_id
-        uses: signpath/github-action-submit-signing-request@v1.3
-        if: ${{ github.repository == 'ciromattia/kcc' }}
-        with:
-          api-token: '${{ secrets.SIGNPATH_API_TOKEN }}'
-          organization-id: '1dc1bad6-4a8c-4f85-af30-5c5d3d392ea6'
-          project-slug: 'kcc'
-          signing-policy-slug: 'release-signing'
-          github-artifact-id: '${{ steps.upload-unsigned-artifact.outputs.artifact-id }}'
-          wait-for-completion: true
-          output-artifact-directory: 'dist/windows/'
-      
-      - name: Release
-        uses: softprops/action-gh-release@v2
-        if: startsWith(github.ref, 'refs/tags/')
-        with:
-          prerelease: true
-          generate_release_notes: true
-          files: |
-            LICENSE.txt
-            dist/windows/*.exe
--- a/.github/workflows/package-windows.yml
+++ b/.github/workflows/package-windows.yml
@@ -23,9 +23,19 @@ on:

 jobs:
  build:
+    strategy:
+      matrix:
+        entry: [ kcc, kcc-c2e, kcc-c2p ]
+        include:
+          - entry: kcc
+            command: build_binary
+          - entry: kcc-c2e
+            command: build_c2e
+          - entry: kcc-c2p
+            command: build_c2p
    runs-on: windows-latest
    steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
      - name: Set up Python
        uses: actions/setup-python@v6
        with:
@@ -40,15 +50,15 @@ jobs:
          pip install certifi pyinstaller --no-binary pyinstaller
      - name: build binary
        run: |
-          python setup.py build_binary
+          python setup.py ${{ matrix.command }}
      - name: upload-unsigned-artifact
        id: upload-unsigned-artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
        with:
-          name: windows-build
+          name: windows-build-${{ matrix.entry }}
          path: dist/*.exe
      - id: optional_step_id
-        uses: signpath/github-action-submit-signing-request@v1.3
+        uses: signpath/github-action-submit-signing-request@v2.0
        if: ${{ github.repository == 'ciromattia/kcc' }}
        with:
         api-token: '${{ secrets.SIGNPATH_API_TOKEN }}'
@@ -63,7 +73,6 @@ jobs:
        if: startsWith(github.ref, 'refs/tags/')
        with:
          prerelease: true
-          generate_release_notes: true
+          generate_release_notes: false
          files: |
-            LICENSE.txt
            dist/*.exe
--- a/.github/workflows/package-windows7.yml
+++ b/.github/workflows/package-windows7.yml
@@ -27,7 +27,7 @@ jobs:
    env:
      WINDOWS_7: 1
    steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
      - name: Set up Python
        uses: actions/setup-python@v6
        with:
@@ -46,16 +46,15 @@ jobs:
          python setup.py build_binary
      - name: upload-unsigned-artifact
        id: upload-unsigned-artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
        with:
-          name: windows-build
+          name: windows7-build
          path: dist/*.exe
      - name: Release
        uses: softprops/action-gh-release@v2
        if: startsWith(github.ref, 'refs/tags/')
        with:
          prerelease: true
-          generate_release_notes: true
+          generate_release_notes: false
          files: |
-            LICENSE.txt
            dist/*.exe
--- a/.gitignore
+++ b/.gitignore
@@ -8,6 +8,7 @@ dist/
 build/
 KindleComicConverter*.egg-info/
 .idea/
+.vscode/
 win7
 osx10.11
 /venv/
--- a/90
+++ b/90
@@ -1,19 +1,77 @@
-# Select final stage based on TARGETARCH ARG
-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'
-LABEL org.opencontainers.image.documentation='https://github.com/ciromattia/kcc'
-LABEL org.opencontainers.image.source='https://github.com/ciromattia/kcc'
-LABEL org.opencontainers.image.authors='darodi'
-LABEL org.opencontainers.image.url='https://github.com/ciromattia/kcc'
-LABEL org.opencontainers.image.documentation='https://github.com/ciromattia/kcc'
-LABEL org.opencontainers.image.vendor='ciromattia'
-LABEL org.opencontainers.image.licenses='ISC'
-LABEL org.opencontainers.image.title="Kindle Comic Converter"
+# STAGE 1: BUILDER
+# Contains all build tools and dev dependencies, will be discarded
+FROM python:3.13-slim-bullseye AS builder

-COPY . /opt/kcc
-RUN cat /opt/kcc/kindlecomicconverter/__init__.py | grep version | awk '{print $3}' | sed "s/'//g" > /IMAGE_VERSION
+# Install system dependencies
+RUN set -x && \
+    BUILD_DEPS="build-essential cmake libffi-dev libfreetype6-dev libfontconfig1-dev libpng-dev libjpeg-dev libssl-dev libxft-dev make python3-dev python3-setuptools python3-wheel" && \
+    RUNTIME_DEPS="bash ca-certificates chrpath locales locales-all libfreetype6 libfontconfig1 p7zip-full python3 python3-pip libgl1" && \
+    DEBIAN_FRONTEND=noninteractive apt-get update -y && \
+    apt-get install -y --no-install-recommends ${BUILD_DEPS} ${RUNTIME_DEPS}

-ENTRYPOINT ["/opt/kcc/kcc-c2e.py"]
+RUN \
+    set -x && \
+    python -m venv /opt/venv && \
+    . /opt/venv/bin/activate && \
+    pip install --upgrade pip
+
+# Install numpy first, as it is unlikely to change and takes too long to compile
+RUN \
+    set -x && \
+    . /opt/venv/bin/activate && \
+    pip install --no-cache-dir numpy==2.3.4
+
+# Install PyMuPDF separately, as it is likely to change but still takes too long to compile
+RUN \
+    set -x && \
+    . /opt/venv/bin/activate && \
+    pip install --no-cache-dir PyMuPDF==1.26.6
+
+# Install Python dependencies using virtual environment
+COPY requirements-docker.txt .
+
+RUN \
+    set -x && \
+    . /opt/venv/bin/activate && \
+    pip install --no-cache-dir -r requirements-docker.txt
+
+# STAGE 2: FINAL
+# Clean, small and secure image with only runtime dependencies
+FROM python:3.13-slim-bullseye
+
+# Install runtime dependencies only
+RUN \
+    set -x && \
+    DEBIAN_FRONTEND=noninteractive apt-get update -y && \
+    apt-get install -y --no-install-recommends p7zip-full && \
+    rm -rf /var/lib/apt/lists/*
+
+# Copy artifacts from builder
+COPY --from=builder /opt/venv /opt/venv
+COPY . /opt/kcc/
+
+WORKDIR /opt/kcc
+ENV PATH="/opt/venv/bin:$PATH"
+
+# Setup executable and version file
+RUN \
+    chmod +x /opt/kcc/entrypoint.sh && \
+    ln -s /opt/kcc/kcc-c2e.py /usr/local/bin/c2e && \
+    ln -s /opt/kcc/kcc-c2p.py /usr/local/bin/c2p && \
+    ln -s /opt/kcc/entrypoint.sh /usr/local/bin/entrypoint && \
+    ln -s /opt/kcc/kindlegen/kindlegen /usr/local/bin/kindlegen && \
+    cat /opt/kcc/kindlecomicconverter/__init__.py | grep version | awk '{print $3}' | sed "s/'//g" > /IMAGE_VERSION
+
+LABEL com.kcc.name="Kindle Comic Converter" \
+    com.kcc.author="Ciro Mattia Gonano, Paweł Jastrzębski and Darodi" \
+    org.opencontainers.image.title="Kindle Comic Converter" \
+    org.opencontainers.image.description='Kindle Comic Converter' \
+    org.opencontainers.image.documentation='https://github.com/ciromattia/kcc' \
+    org.opencontainers.image.source='https://github.com/ciromattia/kcc' \
+    org.opencontainers.image.authors='Darodi and José Cerezo' \
+    org.opencontainers.image.url='https://github.com/ciromattia/kcc' \
+    org.opencontainers.image.vendor='ciromattia' \
+    org.opencontainers.image.licenses='ISC'
+
+ENTRYPOINT ["entrypoint"]
 CMD ["-h"]
--- a/164
+++ b/164
@@ -1,164 +0,0 @@
-FROM --platform=linux/amd64 python:3.13-slim-bullseye as compile-amd64
-ARG TARGETOS
-ARG TARGETARCH
-ARG TARGETVARIANT
-RUN echo "I'm building for $TARGETOS/$TARGETARCH/$TARGETVARIANT"
-
-
-COPY requirements.txt /opt/kcc/
-ENV PATH="/opt/venv/bin:$PATH"
-RUN DEBIAN_FRONTEND=noninteractive apt-get update -y && apt-get -yq upgrade && \
-    apt-get install -y libpng-dev libjpeg-dev p7zip-full unrar-free libgl1 && \
-    python -m pip install --upgrade pip && \
-    python -m venv /opt/venv && \
-    python -m pip install -r /opt/kcc/requirements.txt
-
-
-######################################################################################
-
-FROM --platform=linux/arm64 python:3.13-slim-bullseye as compile-arm64
-ARG TARGETOS
-ARG TARGETARCH
-ARG TARGETVARIANT
-RUN echo "I'm building for $TARGETOS/$TARGETARCH/$TARGETVARIANT"
-
-ENV LC_ALL=C.UTF-8 \
-    LANG=C.UTF-8 \
-    LANGUAGE=en_US:en
-
-SHELL ["/bin/bash", "-o", "pipefail", "-c"]
-
-COPY requirements.txt /opt/kcc/
-ENV PATH="/opt/venv/bin:$PATH"
-
-RUN set -x && \
-    TEMP_PACKAGES=() && \
-    KEPT_PACKAGES=() && \
-    # Packages only required during build
-    TEMP_PACKAGES+=(build-essential) && \
-    TEMP_PACKAGES+=(cmake) && \
-    TEMP_PACKAGES+=(libfreetype6-dev) && \
-    TEMP_PACKAGES+=(libfontconfig1-dev) && \
-    TEMP_PACKAGES+=(libpng-dev) && \
-    TEMP_PACKAGES+=(libjpeg-dev) && \
-    TEMP_PACKAGES+=(libssl-dev) && \
-    TEMP_PACKAGES+=(libxft-dev) && \
-    TEMP_PACKAGES+=(make) && \
-    TEMP_PACKAGES+=(python3-dev) && \
-    TEMP_PACKAGES+=(python3-setuptools) && \
-    TEMP_PACKAGES+=(python3-wheel) && \
-    # Packages kept in the image
-    KEPT_PACKAGES+=(bash) && \
-    KEPT_PACKAGES+=(ca-certificates) && \
-    KEPT_PACKAGES+=(chrpath) && \
-    KEPT_PACKAGES+=(locales) && \
-    KEPT_PACKAGES+=(locales-all) && \
-    KEPT_PACKAGES+=(libfreetype6) && \
-    KEPT_PACKAGES+=(libfontconfig1) && \
-    KEPT_PACKAGES+=(p7zip-full) && \
-    KEPT_PACKAGES+=(python3) && \
-    KEPT_PACKAGES+=(python3-pip) && \
-    KEPT_PACKAGES+=(unrar-free) && \
-    # Install packages
-    DEBIAN_FRONTEND=noninteractive apt-get update -y && apt-get -yq upgrade && \
-    DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
-        ${KEPT_PACKAGES[@]} \
-        ${TEMP_PACKAGES[@]} \
-        && \
-    # Install required python modules
-    python -m pip install --upgrade pip && \
-    python -m venv /opt/venv && \
-    python -m pip install -r /opt/kcc/requirements.txt
-
-
-######################################################################################
-
-FROM --platform=linux/arm/v7 python:3.13-slim-bullseye as compile-armv7
-ARG TARGETOS
-ARG TARGETARCH
-ARG TARGETVARIANT
-RUN echo "I'm building for $TARGETOS/$TARGETARCH/$TARGETVARIANT"
-
-ENV LC_ALL=C.UTF-8 \
-    LANG=C.UTF-8 \
-    LANGUAGE=en_US:en
-
-SHELL ["/bin/bash", "-o", "pipefail", "-c"]
-
-COPY requirements.txt /opt/kcc/
-ENV PATH="/opt/venv/bin:$PATH"
-
-RUN set -x && \
-    TEMP_PACKAGES=() && \
-    KEPT_PACKAGES=() && \
-    # Packages only required during build
-    TEMP_PACKAGES+=(build-essential) && \
-    TEMP_PACKAGES+=(cmake) && \
-    TEMP_PACKAGES+=(libffi-dev) && \
-    TEMP_PACKAGES+=(libfreetype6-dev) && \
-    TEMP_PACKAGES+=(libfontconfig1-dev) && \
-    TEMP_PACKAGES+=(libpng-dev) && \
-    TEMP_PACKAGES+=(libjpeg-dev) && \
-    TEMP_PACKAGES+=(libssl-dev) && \
-    TEMP_PACKAGES+=(libxft-dev) && \
-    TEMP_PACKAGES+=(make) && \
-    TEMP_PACKAGES+=(python3-dev) && \
-    TEMP_PACKAGES+=(python3-setuptools) && \
-    TEMP_PACKAGES+=(python3-wheel) && \
-    # Packages kept in the image
-    KEPT_PACKAGES+=(bash) && \
-    KEPT_PACKAGES+=(ca-certificates) && \
-    KEPT_PACKAGES+=(chrpath) && \
-    KEPT_PACKAGES+=(locales) && \
-    KEPT_PACKAGES+=(locales-all) && \
-    KEPT_PACKAGES+=(libfreetype6) && \
-    KEPT_PACKAGES+=(libfontconfig1) && \
-    KEPT_PACKAGES+=(p7zip-full) && \
-    KEPT_PACKAGES+=(python3) && \
-    KEPT_PACKAGES+=(python3-pip) && \
-    KEPT_PACKAGES+=(unrar-free) && \
-    # Install packages
-    DEBIAN_FRONTEND=noninteractive apt-get update -y && apt-get -yq upgrade && \
-    DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
-        ${KEPT_PACKAGES[@]} \
-        ${TEMP_PACKAGES[@]} \
-        && \
-    # Install required python modules
-    python -m pip install --upgrade pip && \
-    python -m venv /opt/venv && \
-    python -m pip install --upgrade pillow psutil requests python-slugify raven packaging mozjpeg-lossless-optimization natsort distro numpy pymupdf
-
-
-######################################################################################
-FROM --platform=linux/amd64 python:3.13-slim-bullseye as build-amd64
-COPY --from=compile-amd64 /opt/venv /opt/venv
-
-FROM --platform=linux/arm64 python:3.13-slim-bullseye as build-arm64
-COPY --from=compile-arm64 /opt/venv /opt/venv
-
-FROM --platform=linux/arm/v7 python:3.13-slim-bullseye as build-armv7
-COPY --from=compile-armv7 /opt/venv /opt/venv
-######################################################################################
-
-# Select final stage based on TARGETARCH ARG
-FROM build-${TARGETARCH}${TARGETVARIANT}
-LABEL com.kcc.name="Kindle Comic Converter base image"
-LABEL com.kcc.author="Ciro Mattia Gonano, Paweł Jastrzębski and Darodi"
-LABEL org.opencontainers.image.description='Kindle Comic Converter base image'
-LABEL org.opencontainers.image.documentation='https://github.com/ciromattia/kcc'
-LABEL org.opencontainers.image.source='https://github.com/ciromattia/kcc'
-LABEL org.opencontainers.image.authors='darodi'
-LABEL org.opencontainers.image.url='https://github.com/ciromattia/kcc'
-LABEL org.opencontainers.image.documentation='https://github.com/ciromattia/kcc'
-LABEL org.opencontainers.image.vendor='ciromattia'
-LABEL org.opencontainers.image.licenses='ISC'
-LABEL org.opencontainers.image.title="Kindle Comic Converter"
-
-
-ENV PATH="/opt/venv/bin:$PATH"
-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-20241116 > /IMAGE_VERSION
-
--- a/README.md
+++ b/README.md
@@ -7,12 +7,19 @@
 [![Github All Releases](https://img.shields.io/github/downloads/ciromattia/kcc/total.svg)](https://github.com/ciromattia/kcc/releases)


-**Kindle Comic Converter** optimizes black & white comics and manga for E-ink ereaders 
+**Kindle Comic Converter** optimizes black & white (or color) comics and manga for E-ink ereaders 
 like Kindle, Kobo, ReMarkable, and more.
 Pages display in fullscreen without margins, 
 with proper fixed layout support.
-Supported input formats include JPG/PNG/GIF image files in folders, archives, or PDFs.
+Supported input formats include JPG/PNG image files in folders, archives, or PDFs.
 Supported output formats include MOBI/AZW3, EPUB, KEPUB, CBZ, and PDF.
+KCC runs on Windows, macOS, and Linux.
+
+Just drop your input files into the KCC window, hit convert, and USB drop the output files onto your device's `documents` folder!
+
+https://github.com/user-attachments/assets/da73d625-e082-482d-91a4-ae4765e96fd7
+
+**WARNING**: Kindle Scribe 2025 support may not be possible. Does not work well currently.

 **NEW**: PDF output is now supported for direct conversion to reMarkable devices! 
 When using a reMarkable profile (Rmk1, Rmk2, RmkPP), the format automatically defaults to PDF 
@@ -26,7 +33,7 @@ which have different requirements than normal LCD screens.
 Combining that with downscaling to your specific device's screen resolution
 can result in filesize reductions of hundreds of MB per volume with no visible quality loss on eink.
 This can also improve battery life, page turn speed, and general performance 
-on underpowered ereaders with small storage capacities.
+on underpowered ereaders with small memory and storage capacities.

 KCC avoids many common formatting issues (some of which occur [even on the Kindle Store](https://github.com/ciromattia/kcc/wiki/Kindle-Store-bad-formatting)), such as:
 1) faded black levels causing unneccessarily low contrast, which is hard to see and can cause eyestrain.
@@ -34,6 +41,7 @@ KCC avoids many common formatting issues (some of which occur [even on the Kindl
 3) Not utilizing the full 1860x2480 resolution of the 10" Kindle Scribe
 4) incorrect page turn direction for manga that's read right to left
 5) unaligned two page spreads in landscape, where pages are shifted over by 1
+6) Removing without blur the rainbow effect on color eink Kaleido 3 due to manga screentones

 The GUI looks like this, built in Qt6, with my most commonly used settings:

@@ -46,7 +54,9 @@ You can change the default output directory by holding `Shift` while clicking th
 Then just drag and drop the generated output files onto your device's documents folder via USB.
 If you are on macOS and use a 2022+ Kindle, you may need to use Amazon USB File Manager for Mac.

-YouTube tutorial (please subscribe): https://www.youtube.com/watch?v=IR2Fhcm9658
+YouTube tutorial (please subscribe): https://www.youtube.com/watch?v=QQ6zJcMF2Iw
+
+Installation tutorial: https://www.youtube.com/watch?v=IR2Fhcm9658

 ### A word of warning
 **KCC** _is not_ [Amazon's Kindle Comic Creator](http://www.amazon.com/gp/feature.html?ie=UTF8&docId=1001103761) nor is in any way endorsed by Amazon.
@@ -92,27 +102,32 @@ Click on **Assets** of the latest release.
 You probably want either
 - `KCC_*.*.*.exe` (Windows)
 - `kcc_macos_arm_*.*.*.dmg` (recent Mac with Apple Silicon M1 chip or later)
- `kcc_macos_i386_*.*.*.dmg` (older Mac with Intel chip)
+- `kcc_macos_i386_*.*.*.dmg` (older Mac with Intel chip macOS 14+)
+
+There are also legacy macOS 10.14+ and Windows 7 experimental versions available.

 The `c2e` and `c2p` versions are command line tools for power users.

-On Windows 11, you may need to run in compatibility mode for an older Windows version.
-
-On Mac, right click open to get past the security warning. macOS 12 Monterey or later is required, you can use https://dortania.github.io/OpenCore-Legacy-Patcher/ to get a newer macOS on unsupported hardware.
+On macOS, if you get a `can't be opened` error, follow: https://support.apple.com/guide/mac-help/open-a-mac-app-from-an-unknown-developer-mh40616/mac

 For flatpak, Docker, and AppImage versions, refer to the wiki: https://github.com/ciromattia/kcc/wiki/Installation

 ## FAQ
 - Should I use Calibre?
-  - No. Calibre doesn't properly support fixed layout EPUB/MOBI, so modifying KCC output in Calibre will break the formatting.
+  - No. Calibre doesn't properly support fixed layout EPUB/MOBI, so modifying KCC output (even just metadata!) in Calibre can break the formatting.
    Viewing KCC output in Calibre will also not work properly.
    On 7th gen and later Kindles running firmware 5.15.1+, you can get cover thumbnails simply by USB dropping into documents folder.
    On 6th gen and older, you can get cover thumbnails by keeping Kindle plugged in during conversion.
    If you are careful to not modify the file however, you can still use Calibre, but direct USB dropping is reccomended.
+- Blank pages?
+  - May happen when [using PNG with Kindle Scribe](https://github.com/ciromattia/kcc/issues/665) or [any format with a Kindle Colorsoft](https://github.com/ciromattia/kcc/issues/768). Solve by using JPG with Kindle Scribe or buying a Kobo Colour. Happens more often when turning pages really fast.
+    Going back a few pages and exiting and re-entering book should fix it temporarily.
 - What output format should I use?
-  - MOBI for Kindles. CBZ for Kindle DX. CBZ for Koreader. KEPUB for Kobo.
+  - MOBI for Kindles. CBZ for Kindle DX. CBZ for Koreader. KEPUB for Kobo. PDF for ReMarkable.
 - All options have additional information in tooltips if you hover over the option.
 - To get the converted book onto your Kindle/Kobo, just drag and drop the mobi/kepub into the documents folder on your Kindle/Kobo via USB
+- Kindle panel view not working?
+  - Virtual panel view is enabled in Aa menu on your Kindle, not in KCC as of 7.4
 - Right to left mode not working?
  - RTL mode only affects splitting order for CBZ output. Your cbz reader itself sets the page turn direction.
 - Colors inverted?
@@ -172,38 +187,44 @@ sudo apt-get install python3 p7zip-full python3-pil python3-psutil python3-slugi
 ### Profiles:

 ```
-        'K1': ("Kindle 1", (600, 670), Palette4, 1.8),
-        'K11': ("Kindle 11", (1072, 1448), Palette16, 1.8),
-        'K2': ("Kindle 2", (600, 670), Palette15, 1.8),
-        'K34': ("Kindle Keyboard/Touch", (600, 800), Palette16, 1.8),
-        'K57': ("Kindle 5/7", (600, 800), Palette16, 1.8),
-        'K810': ("Kindle 8/10", (600, 800), Palette16, 1.8),
-        'KDX': ("Kindle DX/DXG", (824, 1000), Palette16, 1.8),
-        'KPW': ("Kindle Paperwhite 1/2", (758, 1024), Palette16, 1.8),
-        'KV': ("Kindle Voyage, (1072, 1448), Palette16, 1.8),
-        'KPW34': ("Kindle Paperwhite 3/4/Oasis", (1072, 1448), Palette16, 1.8),
-        'KPW5': ("Kindle Paperwhite 5/Signature Edition", (1236, 1648), Palette16, 1.8),
-        'KO': ("Kindle Oasis 2/3/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),
-        'KoGHD': ("Kobo Glo HD", (1072, 1448), Palette16, 1.8),
-        'KoA': ("Kobo Aura", (758, 1024), Palette16, 1.8),
-        'KoAHD': ("Kobo Aura HD", (1080, 1440), Palette16, 1.8),
-        'KoAH2O': ("Kobo Aura H2O", (1080, 1430), Palette16, 1.8),
-        'KoAO': ("Kobo Aura ONE", (1404, 1872), Palette16, 1.8),
-        'KoN': ("Kobo Nia", (758, 1024), Palette16, 1.8),
-        'KoC': ("Kobo Clara HD/Kobo Clara 2E", (1072, 1448), Palette16, 1.8),
-        'KoCC': ("Kobo Clara Colour", (1072, 1448), Palette16, 1.8),
-        'KoL': ("Kobo Libra H2O/Kobo Libra 2", (1264, 1680), Palette16, 1.8),
-        'KoLC': ("Kobo Libra Colour", (1264, 1680), Palette16, 1.8),
-        'KoF': ("Kobo Forma", (1440, 1920), Palette16, 1.8),
-        'KoS': ("Kobo Sage", (1440, 1920), Palette16, 1.8),
-        'KoE': ("Kobo Elipsa", (1404, 1872), Palette16, 1.8),
-        'Rmk1': ("reMarkable 1", (1404, 1872), Palette16, 1.8),
-        'Rmk2': ("reMarkable 2", (1404, 1872), Palette16, 1.8),
-        'RmkPP': ("reMarkable Paper Pro", (1620, 2160), Palette16, 1.8),
-        'OTHER': ("Other", (0, 0), Palette16, 1.8),
+        'K1': ("Kindle 1", (600, 670), Palette4, 1.0),
+        'K2': ("Kindle 2", (600, 670), Palette15, 1.0),
+        'K11': ("Kindle 11", (1072, 1448), Palette16, 1.0),
+        'K34': ("Kindle Keyboard/Touch", (600, 800), Palette16, 1.0),
+        'K57': ("Kindle 5/7", (600, 800), Palette16, 1.0),
+        'K810': ("Kindle 8/10", (600, 800), Palette16, 1.0),
+        'KDX': ("Kindle DX/DXG", (824, 1000), Palette16, 1.0),
+        'KPW': ("Kindle Paperwhite 1/2", (758, 1024), Palette16, 1.0),
+        'KV': ("Kindle Voyage", (1072, 1448), Palette16, 1.0),
+        'KPW34': ("Kindle Paperwhite 3/4", (1072, 1448), Palette16, 1.0),
+        'KPW5': ("Kindle Paperwhite 5/Signature Edition", (1236, 1648), Palette16, 1.0),
+        'KO': ("Kindle Oasis 2/3/Paperwhite 12", (1264, 1680), Palette16, 1.0),
+        'KCS': ("Kindle Colorsoft", (1264, 1680), Palette16, 1.0),
+        'KS1860': ("Kindle 1860", (1860, 1920), Palette16, 1.0),
+        'KS1920': ("Kindle 1920", (1920, 1920), Palette16, 1.0),
+        'KS': ("Kindle Scribe 1/2", (1860, 2480), Palette16, 1.0),
+        'KS3': ("Kindle Scribe 3", (1986, 2648), Palette16, 1.0),
+        'KSCS': ("Kindle Scribe Colorsoft", (1986, 2648), Palette16, 1.0),
+        'KoMT': ("Kobo Mini/Touch", (600, 800), Palette16, 1.0),
+        'KoG': ("Kobo Glo", (768, 1024), Palette16, 1.0),
+        'KoGHD': ("Kobo Glo HD", (1072, 1448), Palette16, 1.0),
+        'KoA': ("Kobo Aura", (758, 1024), Palette16, 1.0),
+        'KoAHD': ("Kobo Aura HD", (1080, 1440), Palette16, 1.0),
+        'KoAH2O': ("Kobo Aura H2O", (1080, 1430), Palette16, 1.0),
+        'KoAO': ("Kobo Aura ONE", (1404, 1872), Palette16, 1.0),
+        'KoN': ("Kobo Nia", (758, 1024), Palette16, 1.0),
+        'KoC': ("Kobo Clara HD/Kobo Clara 2E", (1072, 1448), Palette16, 1.0),
+        'KoCC': ("Kobo Clara Colour", (1072, 1448), Palette16, 1.0),
+        'KoL': ("Kobo Libra H2O/Kobo Libra 2", (1264, 1680), Palette16, 1.0),
+        'KoLC': ("Kobo Libra Colour", (1264, 1680), Palette16, 1.0),
+        'KoF': ("Kobo Forma", (1440, 1920), Palette16, 1.0),
+        'KoS': ("Kobo Sage", (1440, 1920), Palette16, 1.0),
+        'KoE': ("Kobo Elipsa", (1404, 1872), Palette16, 1.0),
+        'Rmk1': ("reMarkable 1", (1404, 1872), Palette16, 1.0),
+        'Rmk2': ("reMarkable 2", (1404, 1872), Palette16, 1.0),
+        'RmkPP': ("reMarkable Paper Pro", (1620, 2160), Palette16, 1.0),
+        'RmkPPMove': ("reMarkable Paper Pro Move", (954, 1696), Palette16, 1.0),
+        'OTHER': ("Other", (0, 0), Palette16, 1.0),
 ```

 ### Standalone `kcc-c2e.py` usage:
@@ -226,7 +247,8 @@ MAIN:
                        the maximal size of output file in MB. [Default=100MB for webtoon and 400MB for others]

 PROCESSING:
-  -n, --noprocessing    Do not modify image and ignore any profil or processing option
+  -n, --noprocessing    Do not modify image and ignore any profile or processing option
+  --pdfextract          Use legacy PDF image extraction method from KCC 8 and earlier.
  -u, --upscale         Resize images smaller than device's resolution
  -s, --stretch         Stretch images to device's resolution
  -r SPLITTER, --splitter SPLITTER
@@ -234,6 +256,8 @@ PROCESSING:
  -g GAMMA, --gamma GAMMA
                        Apply gamma correction to linearize the image [Default=Auto]
  --autolevel           Set most common dark pixel value to be black point for leveling.
+  --noautocontrast      Disable autocontrast
+  --colorautocontrast   Force autocontrast for all pages. Skipped when near blacks and whites don't exist
  -c CROPPING, --cropping CROPPING
                        Set cropping mode. 0: Disabled 1: Margins 2: Margins + page numbers [Default=2]
  --cp CROPPINGP, --croppingpower CROPPINGP
@@ -245,9 +269,11 @@ PROCESSING:
                        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
+  --coverfill           Center-crop only the cover to fill target device screen
  --forcecolor          Don't convert images to grayscale
  --forcepng            Create PNG files instead JPEG
  --mozjpeg             Create JPEG files using mozJpeg
+  --jpeg-quality        The JPEG quality, on a scale from 0 (worst) to 95 (best). Default 85 for most devices.
  --maximizestrips      Turn 1x4 strips to 2x2 strips
  -d, --delete          Delete source file(s) or a directory. It's not recoverable.

@@ -256,7 +282,7 @@ OUTPUT SETTINGS:
                        Output generated file to specified directory or file
  -t TITLE, --title TITLE
                        Comic title [Default=filename or directory name]
-  --metadatatitle      Write title from ComicInfo.xml or other embedded metadata
+  --metadatatitle       Write title using ComicInfo.xml or other embedded metadata. 0: Don't use Title from metadata 1: Combine Title with default schema 2: Use Title only [Default=0]
  -a AUTHOR, --author AUTHOR
                        Author name [Default=KCC]
  -f FORMAT, --format FORMAT
@@ -267,6 +293,7 @@ OUTPUT SETTINGS:
  --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.
  --rotatefirst         Put rotated spread first in spread splitter option.
+  --filefusion          Combines all input files into a single file.
  --eraserainbow       Erase rainbow effect on color eink screen by attenuating interfering frequencies

 CUSTOM PROFILE:
@@ -310,6 +337,7 @@ Depending on your system [Python](https://www.python.org) may be called either `
 If you want to edit the code, a good code editor is [VS Code](https://code.visualstudio.com).

 If you want to edit the `.ui` files, use `pyside6-designer` which is included in the `pip install pyside6`.
+If new objects have been added, verify that correct tab order has been applied by using [Tab Order Editing Mode](https://doc.qt.io/qt-6/designer-tab-order.html).
 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
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -0,0 +1,22 @@
+#!/bin/sh
+
+set -e
+
+MODE=${KCC_MODE:-c2e}
+
+case "$MODE" in
+  "c2e")
+    echo "Starting C2E..."
+    exec c2e "$@"
+    ;;
+
+  "c2p")
+    echo "Starting C2P..."
+    exec c2p "$@"
+    ;;
+
+  *)
+    echo "Error: Unknown mode '$MODE'" >&2
+    exit 1
+    ;;
+esac
--- a/environment.yml
+++ b/environment.yml
@@ -1,16 +0,0 @@
-name: kcc
-channels:
-  - conda-forge
-  - defaults
-dependencies:
-  - python=3.11
-  - Pillow>=11.3.0
-  - psutil>=5.9.5
-  - python-slugify>=1.2.1
-  - raven>=6.0.0
-  - distro
-  - natsort>=8.4.0
-  - pip
-  - pip:
-    - mozjpeg-lossless-optimization>=1.1.2
-    - pyside6>=6.5.1
--- a/gui/KCC.ui
+++ b/gui/KCC.ui
--- a/gui/MetaEditor.ui
+++ b/gui/MetaEditor.ui
@@ -62,56 +62,66 @@
      <item row="1" column="1">
       <widget class="QLineEdit" name="volumeLine"/>
      </item>
-      <item row="2" column="0">
+      <item row="3" column="0">
       <widget class="QLabel" name="label_3">
        <property name="text">
         <string>Number:</string>
        </property>
       </widget>
      </item>
-      <item row="2" column="1">
+      <item row="3" column="1">
       <widget class="QLineEdit" name="numberLine"/>
      </item>
-      <item row="3" column="0">
+      <item row="4" column="0">
       <widget class="QLabel" name="label_4">
        <property name="text">
         <string>Writer:</string>
        </property>
       </widget>
      </item>
-      <item row="3" column="1">
+      <item row="4" column="1">
       <widget class="QLineEdit" name="writerLine"/>
      </item>
-      <item row="4" column="0">
+      <item row="5" column="0">
       <widget class="QLabel" name="label_5">
        <property name="text">
         <string>Penciller:</string>
        </property>
       </widget>
      </item>
-      <item row="4" column="1">
+      <item row="5" column="1">
       <widget class="QLineEdit" name="pencillerLine"/>
      </item>
-      <item row="5" column="0">
+      <item row="6" column="0">
       <widget class="QLabel" name="label_6">
        <property name="text">
         <string>Inker:</string>
        </property>
       </widget>
      </item>
-      <item row="5" column="1">
+      <item row="6" column="1">
       <widget class="QLineEdit" name="inkerLine"/>
      </item>
-      <item row="6" column="0">
+      <item row="7" column="0">
       <widget class="QLabel" name="label_7">
        <property name="text">
         <string>Colorist:</string>
        </property>
       </widget>
      </item>
-      <item row="6" column="1">
+      <item row="7" column="1">
       <widget class="QLineEdit" name="coloristLine"/>
      </item>
+      <item row="2" column="0">
+       <widget class="QLabel" name="label_8">
+        <property name="text">
+         <string>Title:</string>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="1">
+       <widget class="QLineEdit" name="titleLine"/>
+      </item>
     </layout>
    </widget>
   </item>
@@ -182,6 +192,18 @@
   </item>
  </layout>
 </widget>
+ <tabstops>
+  <tabstop>seriesLine</tabstop>
+  <tabstop>volumeLine</tabstop>
+  <tabstop>titleLine</tabstop>
+  <tabstop>numberLine</tabstop>
+  <tabstop>writerLine</tabstop>
+  <tabstop>pencillerLine</tabstop>
+  <tabstop>inkerLine</tabstop>
+  <tabstop>coloristLine</tabstop>
+  <tabstop>okButton</tabstop>
+  <tabstop>cancelButton</tabstop>
+ </tabstops>
 <resources>
  <include location="KCC.qrc"/>
 </resources>
--- a/kindlecomicconverter/KCC_gui.py
+++ b/kindlecomicconverter/KCC_gui.py
@@ -22,7 +22,7 @@ import itertools
 from pathlib import Path
 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.QtWidgets import (QApplication, QLabel, QListWidgetItem, QMainWindow, QSystemTrayIcon, QFileDialog, QMessageBox, QDialog, QTreeView, QAbstractItemView)
 from PySide6.QtNetwork import (QLocalSocket, QLocalServer)

 import os
@@ -42,7 +42,7 @@ from raven import Client
 from tempfile import gettempdir

 from .shared import HTMLStripper, sanitizeTrace, walkLevel, subprocess_run
-from .comicarchive import SEVENZIP, available_archive_tools
+from .comicarchive import SEVENZIP, TAR, available_archive_tools
 from . import __version__
 from . import comic2ebook
 from . import metadata
@@ -189,7 +189,9 @@ class VersionThread(QThread):
                    delta = expiration - datetime.now(timezone.utc)
                    time_left = f"{delta.days} day(s) left"
                    icon = 'info'
-                    if category == 'humbleBundles':
+                    if category == 'humbleMangaBundles':
+                        icon = 'humble'
+                    if category == 'humbleComicBundles':
                        icon = 'bindle'
                    if category == 'kofi':
                        icon = 'kofi'
@@ -290,6 +292,10 @@ class WorkerThread(QThread):
            options.gamma = float(GUI.gammaValue)
        if GUI.autoLevelBox.isChecked():
            options.autolevel = True
+        if GUI.autocontrastBox.checkState() == Qt.CheckState.PartiallyChecked:
+            options.noautocontrast = True
+        elif GUI.autocontrastBox.checkState() == Qt.CheckState.Checked:
+            options.colorautocontrast = True
        if GUI.croppingBox.isChecked():
            if GUI.croppingBox.checkState() == Qt.CheckState.PartiallyChecked:
                options.cropping = 1
@@ -321,8 +327,14 @@ class WorkerThread(QThread):
            options.maximizestrips = True
        if GUI.disableProcessingBox.isChecked():
            options.noprocessing = True
-        if GUI.metadataTitleBox.isChecked():
-            options.metadatatitle = True
+        if GUI.pdfExtractBox.isChecked():
+            options.pdfextract = True
+        if GUI.coverFillBox.isChecked():
+            options.coverfill = True
+        if GUI.metadataTitleBox.checkState() == Qt.CheckState.PartiallyChecked:
+            options.metadatatitle = 1
+        elif GUI.metadataTitleBox.checkState() == Qt.CheckState.Checked:
+            options.metadatatitle = 2
        if GUI.deleteBox.isChecked():
            options.delete = True
        if GUI.spreadShiftBox.isChecked():
@@ -339,11 +351,15 @@ class WorkerThread(QThread):
            options.forcepng = True
        elif GUI.mozJpegBox.checkState() == Qt.CheckState.Checked:
            options.mozjpeg = True
+        if GUI.jpegQualityBox.isChecked():
+            options.jpegquality = GUI.jpegQualitySpinBox.value()
        if GUI.currentMode > 2:
            options.customwidth = str(GUI.widthBox.value())
            options.customheight = str(GUI.heightBox.value())
        if GUI.targetDirectory != '':
            options.output = GUI.targetDirectory
+        if GUI.titleEdit.text():
+            options.title = str(GUI.titleEdit.text())
        if GUI.authorEdit.text():
            options.author = str(GUI.authorEdit.text())
        if GUI.chunkSizeCheckBox.isChecked():
@@ -367,13 +383,19 @@ class WorkerThread(QThread):
            except Exception as e:
                print('Fusion Failed. ' + str(e))
                MW.addMessage.emit('Fusion Failed. ' + str(e), 'error', True)
-        for job in currentJobs:
+        elif len(currentJobs) > 1 and options.title != 'defaulttitle':
+            currentJobs.clear()
+            error_message = 'Process Failed. Custom title can\'t be set when processing more than 1 source.\nDid you forget to check fusion?'
+            print(error_message)
+            MW.addMessage.emit(error_message, 'error', True)
+        for i, job in enumerate(currentJobs, start=1):
+            job_progress_number = f'[{i}/{len(currentJobs)}] '
            sleep(0.5)
            if not self.conversionAlive:
                self.clean()
                return
            self.errors = False
-            MW.addMessage.emit('<b>Source:</b> ' + job, 'info', False)
+            MW.addMessage.emit(f'<b>{job_progress_number}Source:</b> ' + job, 'info', False)
            if gui_current_format == 'CBZ':
                MW.addMessage.emit('Creating CBZ files', 'info', False)
                GUI.progress.content = 'Creating CBZ files'
@@ -387,7 +409,7 @@ class WorkerThread(QThread):
            jobargv.append(job)
            try:
                comic2ebook.options = comic2ebook.checkOptions(copy(options))
-                outputPath = comic2ebook.makeBook(job, self)
+                outputPath = comic2ebook.makeBook(job, self, job_progress_number)
                MW.hideProgressBar.emit()
            except UserWarning as warn:
                if not self.conversionAlive:
@@ -429,7 +451,7 @@ class WorkerThread(QThread):
                else:
                    MW.addMessage.emit('Creating EPUB files... <b>Done!</b>', 'info', True)
                if 'MOBI' in gui_current_format:
-                    MW.progressBarTick.emit('Creating MOBI files')
+                    MW.progressBarTick.emit(f'{job_progress_number}Creating MOBI files')
                    MW.progressBarTick.emit(str(len(outputPath) * 2 + 1))
                    MW.progressBarTick.emit('tick')
                    MW.addMessage.emit('Creating MOBI files', 'info', False)
@@ -479,8 +501,10 @@ class WorkerThread(QThread):
                            k = kindle.Kindle(options.profile)
                            if k.path and k.coverSupport:
                                for item in outputPath:
-                                    comic2ebook.options.covers[outputPath.index(item)][0].saveToKindle(
-                                        k, comic2ebook.options.covers[outputPath.index(item)][1])
+                                    cover = comic2ebook.options.covers[outputPath.index(item)][0]
+                                    if cover:
+                                        cover.saveToKindle(
+                                            k, comic2ebook.options.covers[outputPath.index(item)][1])
                                MW.addMessage.emit('Kindle detected. Uploading covers... <b>Done!</b>', 'info', False)
                        else:
                            GUI.progress.content = ''
@@ -501,11 +525,12 @@ class WorkerThread(QThread):
                            if os.path.exists(item.replace('.epub', '.mobi')):
                                os.remove(item.replace('.epub', '.mobi'))
                        MW.addMessage.emit('KindleGen failed to create MOBI!', 'error', False)
+                        MW.addMessage.emit(self.kindlegenErrorCode[1], 'error', False)
                        MW.addTrayMessage.emit('KindleGen failed to create MOBI!', 'Critical')
                        if self.kindlegenErrorCode[0] == 1 and self.kindlegenErrorCode[1] != '':
                            MW.showDialog.emit("KindleGen error:\n\n" + self.kindlegenErrorCode[1], 'error')
                        if self.kindlegenErrorCode[0] == 23026:
-                            MW.addMessage.emit('Created EPUB file was too big.', 'error', False)
+                            MW.addMessage.emit('Created EPUB file was too big. Weird file structure?', 'error', False)
                            MW.addMessage.emit('EPUB file: ' + str(epubSize) + 'MB. Supported size: ~350MB.', 'error',
                                               False)
                        if self.kindlegenErrorCode[0] == 3221226505:
@@ -592,37 +617,50 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
                                                            'Comic (*.pdf);;All (*.*)')
        for fname in fnames[0]:
            if fname != '':
-                if sys.platform.startswith('win'):
-                    fname = fname.replace('/', '\\')
                self.lastPath = os.path.abspath(os.path.join(fname, os.pardir))
                GUI.jobList.addItem(fname)
                GUI.jobList.scrollToBottom()

-    def selectFileMetaEditor(self):
-        sname = ''
-        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'):
-                    sname = sname.replace('/', '\\')
-                self.lastPath = os.path.abspath(sname)
-        else:
-            if self.sevenzip:
-                fname = QFileDialog.getOpenFileName(MW, 'Select file', self.lastPath,
-                                                              'Comic (*.cbz *.cbr *.cb7)')
+    def selectDir(self):
+        if self.needClean:
+            self.needClean = False
+            GUI.jobList.clear()
+ 
+        dialog = QFileDialog(MW, 'Select input folder(s)', self.lastPath)
+        dialog.setFileMode(QFileDialog.FileMode.Directory)
+        dialog.setOption(QFileDialog.Option.ShowDirsOnly, True)
+        dialog.setOption(QFileDialog.Option.DontUseNativeDialog, True)
+        dialog.findChild(QTreeView).setSelectionMode(QAbstractItemView.ExtendedSelection)
+
+        if dialog.exec():
+            dnames = dialog.selectedFiles()
+            for dname in dnames:
+                if dname != '':
+                    self.lastPath = os.path.abspath(os.path.join(dname, os.pardir))
+                    GUI.jobList.addItem(dname)
+                    GUI.jobList.scrollToBottom()
+
+
+    def selectFileMetaEditor(self, sname):
+        if not sname:
+            if QApplication.keyboardModifiers() == Qt.ShiftModifier:
+                dname = QFileDialog.getExistingDirectory(MW, 'Select directory', self.lastPath)
+                if dname != '':
+                    sname = os.path.join(dname, 'ComicInfo.xml')
+                    self.lastPath = os.path.dirname(sname)
            else:
-                fname = ['']
-                self.showDialog("Editor is disabled due to a lack of 7z.", 'error')
-                self.addMessage('<a href="https://github.com/ciromattia/kcc#7-zip">Install 7z (link)</a>'
-                ' to enable metadata editing.', 'warning')
-            if fname[0] != '':
-                if sys.platform.startswith('win'):
-                    sname = fname[0].replace('/', '\\')
+                if self.sevenzip:
+                    fname = QFileDialog.getOpenFileName(MW, 'Select file', self.lastPath,
+                                                                  'Comic (*.cbz *.cbr *.cb7)')
                else:
+                    fname = ['']
+                    self.showDialog("Editor is disabled due to a lack of 7z.", 'error')
+                    self.addMessage('<a href="https://github.com/ciromattia/kcc#7-zip">Install 7z (link)</a>'
+                    ' to enable metadata editing.', 'warning')
+                if fname[0] != '':
                    sname = fname[0]
-                self.lastPath = os.path.abspath(os.path.join(sname, os.pardir))
-        if sname != '':
+                    self.lastPath = os.path.abspath(os.path.join(sname, os.pardir))
+        if sname:
            try:
                self.editor.loadData(sname)
            except Exception as err:
@@ -711,26 +749,50 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
            GUI.croppingWidget.setVisible(False)
            self.changeCroppingPower(100)  # 1.0

+    def togglejpegqualityBox(self, value):
+        if value:
+            GUI.jpegQualityWidget.setVisible(True)
+        else:
+            GUI.jpegQualityWidget.setVisible(False)
+
    def togglewebtoonBox(self, value):
        if value:
+            self.addMessage('You can choose a taller device profile to get taller cuts in webtoon mode.', 'info')
+            self.addMessage('Try reading webtoon panels side by side in landscape!', 'info')
            GUI.qualityBox.setEnabled(False)
            GUI.qualityBox.setChecked(False)
            GUI.mangaBox.setEnabled(False)
            GUI.mangaBox.setChecked(False)
            GUI.rotateBox.setEnabled(False)
            GUI.rotateBox.setChecked(False)
+            GUI.borderBox.setEnabled(False)
+            GUI.borderBox.setCheckState(Qt.CheckState.PartiallyChecked)
            GUI.upscaleBox.setEnabled(False)
-            GUI.upscaleBox.setChecked(True)
-            GUI.chunkSizeCheckBox.setEnabled(False)
-            GUI.chunkSizeCheckBox.setChecked(False)
+            GUI.upscaleBox.setChecked(False)
+            GUI.croppingBox.setEnabled(False)
+            GUI.croppingBox.setChecked(False)
+            GUI.interPanelCropBox.setEnabled(False)
+            GUI.interPanelCropBox.setChecked(False)
+            GUI.autoLevelBox.setEnabled(False)
+            GUI.autoLevelBox.setChecked(False)
+            GUI.autocontrastBox.setEnabled(False)
+            GUI.autocontrastBox.setChecked(False)
        else:
            profile = GUI.profiles[str(GUI.deviceBox.currentText())]
            if profile['PVOptions']:
                GUI.qualityBox.setEnabled(True)
            GUI.mangaBox.setEnabled(True)
            GUI.rotateBox.setEnabled(True)
-            GUI.upscaleBox.setEnabled(True)
-            GUI.chunkSizeCheckBox.setEnabled(True)
+            GUI.borderBox.setEnabled(True)
+            profile = GUI.profiles[str(GUI.deviceBox.currentText())]
+            if not profile['Label'].startswith('KS'):
+                GUI.upscaleBox.setEnabled(True)
+            GUI.croppingBox.setEnabled(True)
+            GUI.interPanelCropBox.setEnabled(True)
+            GUI.autoLevelBox.setEnabled(True)
+            GUI.autocontrastBox.setEnabled(True)
+            GUI.autocontrastBox.setChecked(True)
+

    def togglequalityBox(self, value):
        profile = GUI.profiles[str(GUI.deviceBox.currentText())]
@@ -744,10 +806,42 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
        else:
            GUI.upscaleBox.setEnabled(True)
            GUI.upscaleBox.setChecked(profile['DefaultUpscale'])
-    
+
+    def toggleImageFormatBox(self, value):
+        profile = GUI.profiles[str(GUI.deviceBox.currentText())]
+        if value == 1:
+            if profile['Label'].startswith('KS'):
+                current_format = GUI.formats[str(GUI.formatBox.currentText())]['format']
+                for bad_format in ('MOBI', 'EPUB'):
+                    if bad_format in current_format:
+                        self.addMessage('Scribe PNG MOBI/EPUB has a lot of problems like blank pages/sections. Use JPG instead.', 'warning')
+                        break
+
    def togglechunkSizeCheckBox(self, value):
        GUI.chunkSizeWidget.setVisible(value)

+    def toggletitleEdit(self, value):
+        if value:
+            self.metadataTitleBox.setChecked(False)
+
+    def togglefileFusionBox(self, value):
+        if value:
+            GUI.metadataTitleBox.setChecked(False)
+            GUI.metadataTitleBox.setEnabled(False)
+        else:
+            GUI.metadataTitleBox.setEnabled(True)
+
+    def togglemetadataTitleBox(self, value):
+        if value:
+            GUI.titleEdit.setText(None)
+
+    def editSourceMetadata(self, item):
+        if item.icon().isNull():
+            sname = item.text()
+            if os.path.isdir(sname):
+                sname = os.path.join(sname, "ComicInfo.xml")
+            self.selectFileMetaEditor(sname)
+
    def changeGamma(self, value):
        valueRaw = int(5 * round(float(value) / 5))
        value = '%.2f' % (float(valueRaw) / 100)
@@ -775,15 +869,20 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
            self.modeChange(1)
        GUI.colorBox.setChecked(profile['ForceColor'])
        self.changeFormat()
-        GUI.gammaSlider.setValue(0)
-        self.changeGamma(0)
        if not GUI.webtoonBox.isChecked():
            GUI.qualityBox.setEnabled(profile['PVOptions'])
        GUI.upscaleBox.setChecked(profile['DefaultUpscale'])
-        if profile['Label'] == 'KS':
+        if profile['Label'].startswith('KS'):
            GUI.upscaleBox.setDisabled(True)
        else:
-            GUI.upscaleBox.setEnabled(True)
+            if not GUI.webtoonBox.isChecked():
+                GUI.upscaleBox.setEnabled(True)
+        if profile['Label'] == 'KCS':
+            current_format = GUI.formats[str(GUI.formatBox.currentText())]['format']
+            for bad_format in ('MOBI', 'EPUB'):
+                if bad_format in current_format:
+                    self.addMessage('Colorsoft MOBI/EPUB can have blank pages. Just go back a few pages, exit, and reenter book.', 'info')
+                    break
        if not profile['PVOptions']:
            GUI.qualityBox.setChecked(False)
        if str(GUI.deviceBox.currentText()) == 'Other':
@@ -809,6 +908,8 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
            GUI.chunkSizeCheckBox.setChecked(False)
        elif not GUI.webtoonBox.isChecked():
            GUI.chunkSizeCheckBox.setEnabled(True)
+        if GUI.formats[str(GUI.formatBox.currentText())]['format'] in ('CBZ', 'PDF') and not GUI.webtoonBox.isChecked():
+            self.addMessage("Partially check W/B Margins if you don't want KCC to extend the image margins.", 'info')   

    def stripTags(self, html):
        s = HTMLStripper()
@@ -924,6 +1025,7 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
                                           'qualityBox': GUI.qualityBox.checkState(),
                                           'gammaBox': GUI.gammaBox.checkState(),
                                           'autoLevelBox': GUI.autoLevelBox.checkState(),
+                                           'autocontrastBox': GUI.autocontrastBox.checkState(),
                                           'croppingBox': GUI.croppingBox.checkState(),
                                           'croppingPowerSlider': float(self.croppingPowerValue) * 100,
                                           'preserveMarginBox': self.preserveMarginBox.value(),
@@ -935,8 +1037,12 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
                                           'colorBox': GUI.colorBox.checkState(),
                                           'eraseRainbowBox': GUI.eraseRainbowBox.checkState(),
                                           'disableProcessingBox': GUI.disableProcessingBox.checkState(),
+                                           'pdfExtractBox': GUI.pdfExtractBox.checkState(),
+                                           'coverFillBox': GUI.coverFillBox.checkState(),
                                           'metadataTitleBox': GUI.metadataTitleBox.checkState(),
                                           'mozJpegBox': GUI.mozJpegBox.checkState(),
+                                           'jpegQualityBox': GUI.jpegQualityBox.checkState(),
+                                           'jpegQuality': GUI.jpegQualitySpinBox.value(),
                                           'widthBox': GUI.widthBox.value(),
                                           'heightBox': GUI.heightBox.value(),
                                           'deleteBox': GUI.deleteBox.checkState(),
@@ -957,7 +1063,7 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
        MW.activateWindow()
        if type(message) is bytes:
            message = message.decode('UTF-8')
-        if not self.conversionAlive and message != 'ARISE':
+        if not self.conversionAlive and message != 'ARISE' and not GUI.jobList.findItems(message, Qt.MatchFlag.MatchExactly):
            if self.needClean:
                self.needClean = False
                GUI.jobList.clear()
@@ -988,6 +1094,8 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
                if message[-1] == '/':
                    message = message[:-1]
            self.handleMessage(message)
+        # sorting may conflict with manual file fusion order
+        # GUI.jobList.sortItems()

    def forceShutdown(self):
        self.saveSettings(None)
@@ -1090,9 +1198,24 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
                             'DefaultUpscale': True, 'ForceColor': False, 'Label': 'KPW34'},
            "Kindle Voyage": {'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0,
                              'DefaultUpscale': True, 'ForceColor': False, 'Label': 'KV'},
-            "Kindle Scribe": {
+            "Kindle 1860x1920": {
+                'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0, 'DefaultUpscale': False, 'ForceColor': False, 'Label': 'KS1860',
+            },
+            "Kindle 1920x1920": {
+                'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0, 'DefaultUpscale': False, 'ForceColor': False, 'Label': 'KS1920',
+            },
+            "Kindle 1240x1860": {
+                'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0, 'DefaultUpscale': False, 'ForceColor': False, 'Label': 'KS1240',
+            },
+            "Kindle Scribe 1/2": {
                'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0, 'DefaultUpscale': False, 'ForceColor': False, 'Label': 'KS',
            },
+            "Kindle Scribe 3": {
+                'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0, 'DefaultUpscale': False, 'ForceColor': False, 'Label': 'KS3',
+            },
+            "Kindle Scribe Colorsoft": {
+                'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0, 'DefaultUpscale': False, 'ForceColor': True, 'Label': 'KSCS',
+            },
            "Kindle 11": {
                'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0, 'DefaultUpscale': True, 'ForceColor': False, 'Label': 'K11',
            },
@@ -1103,7 +1226,7 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
                'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0, 'DefaultUpscale': True, 'ForceColor': False, 'Label': 'KO',
            },
            "Kindle Colorsoft": {
-                'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0, 'DefaultUpscale': True, 'ForceColor': True, 'Label': 'KO',
+                'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0, 'DefaultUpscale': True, 'ForceColor': True, 'Label': 'KCS',
            },
            "Kindle Paperwhite 7/10": {'PVOptions': True, 'ForceExpert': False, 'DefaultFormat': 0,
                              'DefaultUpscale': True, 'ForceColor': False, 'Label': 'KPW34'},
@@ -1161,13 +1284,17 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
                             'Label': 'Rmk2'},
            "reMarkable Paper Pro": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 3, 'DefaultUpscale': True, 'ForceColor': True,
                             'Label': 'RmkPP'},
+            "reMarkable Paper Pro Move": {'PVOptions': False, 'ForceExpert': False, 'DefaultFormat': 3, 'DefaultUpscale': True, 'ForceColor': True,
+                             'Label': 'RmkPPMove'},
            "Other": {'PVOptions': False, 'ForceExpert': True, 'DefaultFormat': 1, 'DefaultUpscale': False, 'ForceColor': False,
                      'Label': 'OTHER'},
        }
        profilesGUI = [
+            "Kindle Scribe Colorsoft",
+            "Kindle Scribe 3",
            "Kindle Colorsoft",
            "Kindle Paperwhite 12",
-            "Kindle Scribe",
+            "Kindle Scribe 1/2",
            "Kindle Paperwhite 11",
            "Kindle 11",
            "Kindle Oasis 9/10",
@@ -1183,9 +1310,13 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
            "reMarkable 1",
            "reMarkable 2",
            "reMarkable Paper Pro",
+            "reMarkable Paper Pro Move",
            "Separator",
            "Other",
            "Separator",
+            "Kindle 1920x1920",
+            "Kindle 1860x1920",
+            "Kindle 1240x1860",
            "Kindle 8/10",
            "Kindle Oasis 8",
            "Kindle Paperwhite 7/10",
@@ -1233,7 +1364,7 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
                            '<a href="https://github.com/ciromattia/kcc/wiki/Important-tips">important tips</a>.',
                            'info')
        
-        self.tar = 'tar' in available_archive_tools()
+        self.tar = TAR in available_archive_tools()
        self.sevenzip = SEVENZIP in available_archive_tools()
        if not any([self.tar, self.sevenzip]):
            self.addMessage('<a href="https://github.com/ciromattia/kcc#7-zip">Install 7z (link)</a>'
@@ -1244,6 +1375,7 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
        GUI.defaultOutputFolderButton.clicked.connect(self.selectDefaultOutputFolder)
        GUI.clearButton.clicked.connect(self.clearJobs)
        GUI.fileButton.clicked.connect(self.selectFile)
+        GUI.directoryButton.clicked.connect(self.selectDir)
        GUI.editorButton.clicked.connect(self.selectFileMetaEditor)
        GUI.wikiButton.clicked.connect(self.openWiki)
        GUI.kofiButton.clicked.connect(self.openKofi)
@@ -1252,11 +1384,17 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
        GUI.gammaBox.stateChanged.connect(self.togglegammaBox)
        GUI.croppingBox.stateChanged.connect(self.togglecroppingBox)
        GUI.croppingPowerSlider.valueChanged.connect(self.changeCroppingPower)
+        GUI.jpegQualityBox.stateChanged.connect(self.togglejpegqualityBox)
        GUI.webtoonBox.stateChanged.connect(self.togglewebtoonBox)
        GUI.qualityBox.stateChanged.connect(self.togglequalityBox)
+        GUI.mozJpegBox.stateChanged.connect(self.toggleImageFormatBox)
        GUI.chunkSizeCheckBox.stateChanged.connect(self.togglechunkSizeCheckBox)
        GUI.deviceBox.activated.connect(self.changeDevice)
        GUI.formatBox.activated.connect(self.changeFormat)
+        GUI.titleEdit.textChanged.connect(self.toggletitleEdit)
+        GUI.fileFusionBox.stateChanged.connect(self.togglefileFusionBox)
+        GUI.metadataTitleBox.stateChanged.connect(self.togglemetadataTitleBox)
+        GUI.jobList.itemDoubleClicked.connect(self.editSourceMetadata)
        MW.progressBarTick.connect(self.updateProgressbar)
        MW.modeConvert.connect(self.modeConvert)
        MW.addMessage.connect(self.addMessage)
@@ -1308,6 +1446,8 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
                    GUI.croppingPowerSlider.setValue(int(self.options[option]))
                    self.changeCroppingPower(int(self.options[option]))
                    GUI.preserveMarginBox.setValue(self.options.get('preserveMarginBox', 0))
+            elif str(option) == "jpegQuality":
+                GUI.jpegQualitySpinBox.setValue(int(self.options[option]))
            elif str(option) == "chunkSizeBox":
                GUI.chunkSizeBox.setValue(int(self.options[option]))
            else:
@@ -1345,15 +1485,17 @@ class KCCGUI_MetaEditor(KCC_ui_editor.Ui_editorDialog):
            self.editorWidget.setEnabled(True)
            self.okButton.setEnabled(True)
            self.statusLabel.setText('Separate authors with a comma.')
-        for field in (self.seriesLine, self.volumeLine, self.numberLine):
+        for field in (self.seriesLine, self.volumeLine, self.numberLine, self.titleLine):
            field.setText(self.parser.data[field.objectName().capitalize()[:-4]])
        for field in (self.writerLine, self.pencillerLine, self.inkerLine, self.coloristLine):
            field.setText(', '.join(self.parser.data[field.objectName().capitalize()[:-4] + 's']))
-        if self.seriesLine.text() == '':
-            if file.endswith('.xml'):
-                self.seriesLine.setText(file.split('\\')[-2])
-            else:
-                self.seriesLine.setText(file.split('\\')[-1].split('/')[-1].split('.')[0])
+        for field in (self.seriesLine, self.titleLine):
+            if field.text() == '':
+                path = Path(file)
+                if file.endswith('.xml'):
+                    field.setText(path.parent.name)
+                else:
+                    field.setText(path.stem)

    def saveData(self):
        for field in (self.volumeLine, self.numberLine):
@@ -1363,7 +1505,8 @@ class KCCGUI_MetaEditor(KCC_ui_editor.Ui_editorDialog):
                self.statusLabel.setText(field.objectName().capitalize()[:-4] + ' field must be a number.')
                break
        else:
-            self.parser.data['Series'] = self.cleanData(self.seriesLine.text())
+            for field in (self.seriesLine, self.titleLine):
+                self.parser.data[field.objectName().capitalize()[:-4]] = self.cleanData(field.text())
            for field in (self.writerLine, self.pencillerLine, self.inkerLine, self.coloristLine):
                values = self.cleanData(field.text()).split(',')
                tmpData = []
--- 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 6.9.1
+# Created by: The Resource Compiler for Qt version 6.9.3
 # WARNING! All changes made in this file will be lost!

 from PySide6 import QtCore
@@ -13813,9 +13813,9 @@ qt_resource_struct = b"\
 \x00\x00\x00\xe4\x00\x00\x00\x00\x00\x01\x00\x01~z\
 \x00\x00\x01\x98\x8a\xa4\xaa\xe2\
 \x00\x00\x00\x9c\x00\x00\x00\x00\x00\x01\x00\x01\x1d\x90\
-\x00\x00\x01\x99:\x8c\x10\x01\
+\x00\x00\x01\x9a\x02\xcf\x8cb\
 \x00\x00\x00\xbe\x00\x00\x00\x00\x00\x01\x00\x01=\xd0\
-\x00\x00\x01\x99:}N\xda\
+\x00\x00\x01\x9a\x02\xcf\x8cc\
 \x00\x00\x00h\x00\x02\x00\x00\x00\x01\x00\x00\x00\x22\
 \x00\x00\x00\x00\x00\x00\x00\x00\
 \x00\x00\x00x\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\
--- 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 6.9.1
+## Created by: Qt User Interface Compiler version 6.9.3
 ##
 ## WARNING! All changes made in this file will be lost when recompiling UI file!
 ################################################################################
@@ -26,7 +26,7 @@ class Ui_mainWindow(object):
    def setupUi(self, mainWindow):
        if not mainWindow.objectName():
            mainWindow.setObjectName(u"mainWindow")
-        mainWindow.resize(566, 573)
+        mainWindow.resize(566, 658)
        icon = QIcon()
        icon.addFile(u":/Icon/icons/comic2ebook.png", QSize(), QIcon.Mode.Normal, QIcon.State.Off)
        mainWindow.setWindowIcon(icon)
@@ -35,15 +35,16 @@ class Ui_mainWindow(object):
        self.gridLayout = QGridLayout(self.centralWidget)
        self.gridLayout.setObjectName(u"gridLayout")
        self.gridLayout.setContentsMargins(-1, -1, -1, 5)
-        self.jobList = QListWidget(self.centralWidget)
-        self.jobList.setObjectName(u"jobList")
-        self.jobList.setMinimumSize(QSize(0, 150))
-        self.jobList.setStyleSheet(u"")
-        self.jobList.setSelectionMode(QAbstractItemView.SelectionMode.NoSelection)
-        self.jobList.setVerticalScrollMode(QAbstractItemView.ScrollMode.ScrollPerPixel)
-        self.jobList.setHorizontalScrollMode(QAbstractItemView.ScrollMode.ScrollPerPixel)
+        self.progressBar = QProgressBar(self.centralWidget)
+        self.progressBar.setObjectName(u"progressBar")
+        self.progressBar.setMinimumSize(QSize(0, 30))
+        font = QFont()
+        font.setBold(True)
+        self.progressBar.setFont(font)
+        self.progressBar.setVisible(False)
+        self.progressBar.setAlignment(Qt.AlignmentFlag.AlignJustify|Qt.AlignmentFlag.AlignVCenter)

-        self.gridLayout.addWidget(self.jobList, 2, 0, 1, 2)
+        self.gridLayout.addWidget(self.progressBar, 1, 0, 1, 2)

        self.toolWidget = QWidget(self.centralWidget)
        self.toolWidget.setObjectName(u"toolWidget")
@@ -81,21 +82,97 @@ class Ui_mainWindow(object):

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

-        self.buttonWidget = QWidget(self.centralWidget)
-        self.buttonWidget.setObjectName(u"buttonWidget")
-        sizePolicy = QSizePolicy(QSizePolicy.Policy.Preferred, QSizePolicy.Policy.Fixed)
+        self.croppingWidget = QWidget(self.centralWidget)
+        self.croppingWidget.setObjectName(u"croppingWidget")
+        self.croppingWidget.setVisible(False)
+        self.gridLayout_5 = QGridLayout(self.croppingWidget)
+        self.gridLayout_5.setObjectName(u"gridLayout_5")
+        self.gridLayout_5.setContentsMargins(0, 0, 0, 0)
+        self.croppingPowerSlider = QSlider(self.croppingWidget)
+        self.croppingPowerSlider.setObjectName(u"croppingPowerSlider")
+        self.croppingPowerSlider.setMaximum(300)
+        self.croppingPowerSlider.setSingleStep(1)
+        self.croppingPowerSlider.setOrientation(Qt.Orientation.Horizontal)
+
+        self.gridLayout_5.addWidget(self.croppingPowerSlider, 0, 1, 1, 1)
+
+        self.preserveMarginBox = QSpinBox(self.croppingWidget)
+        self.preserveMarginBox.setObjectName(u"preserveMarginBox")
+        sizePolicy = QSizePolicy(QSizePolicy.Policy.Fixed, QSizePolicy.Policy.Fixed)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
-        sizePolicy.setHeightForWidth(self.buttonWidget.sizePolicy().hasHeightForWidth())
-        self.buttonWidget.setSizePolicy(sizePolicy)
+        sizePolicy.setHeightForWidth(self.preserveMarginBox.sizePolicy().hasHeightForWidth())
+        self.preserveMarginBox.setSizePolicy(sizePolicy)
+        self.preserveMarginBox.setMaximum(99)
+        self.preserveMarginBox.setSingleStep(5)
+        self.preserveMarginBox.setValue(0)
+
+        self.gridLayout_5.addWidget(self.preserveMarginBox, 1, 1, 1, 1)
+
+        self.preserveMarginLabel = QLabel(self.croppingWidget)
+        self.preserveMarginLabel.setObjectName(u"preserveMarginLabel")
+
+        self.gridLayout_5.addWidget(self.preserveMarginLabel, 1, 0, 1, 1)
+
+        self.croppingPowerLabel = QLabel(self.croppingWidget)
+        self.croppingPowerLabel.setObjectName(u"croppingPowerLabel")
+
+        self.gridLayout_5.addWidget(self.croppingPowerLabel, 0, 0, 1, 1)
+
+
+        self.gridLayout.addWidget(self.croppingWidget, 9, 0, 1, 2)
+
+        self.customWidget = QWidget(self.centralWidget)
+        self.customWidget.setObjectName(u"customWidget")
+        self.customWidget.setVisible(False)
+        self.gridLayout_3 = QGridLayout(self.customWidget)
+        self.gridLayout_3.setObjectName(u"gridLayout_3")
+        self.gridLayout_3.setContentsMargins(0, 0, 0, 0)
+        self.hLabel = QLabel(self.customWidget)
+        self.hLabel.setObjectName(u"hLabel")
+        sizePolicy1 = QSizePolicy(QSizePolicy.Policy.Fixed, QSizePolicy.Policy.Preferred)
+        sizePolicy1.setHorizontalStretch(0)
+        sizePolicy1.setVerticalStretch(0)
+        sizePolicy1.setHeightForWidth(self.hLabel.sizePolicy().hasHeightForWidth())
+        self.hLabel.setSizePolicy(sizePolicy1)
+
+        self.gridLayout_3.addWidget(self.hLabel, 0, 2, 1, 1)
+
+        self.widthBox = QSpinBox(self.customWidget)
+        self.widthBox.setObjectName(u"widthBox")
+        self.widthBox.setMaximum(6000)
+
+        self.gridLayout_3.addWidget(self.widthBox, 0, 1, 1, 1)
+
+        self.wLabel = QLabel(self.customWidget)
+        self.wLabel.setObjectName(u"wLabel")
+        sizePolicy1.setHeightForWidth(self.wLabel.sizePolicy().hasHeightForWidth())
+        self.wLabel.setSizePolicy(sizePolicy1)
+
+        self.gridLayout_3.addWidget(self.wLabel, 0, 0, 1, 1)
+
+        self.heightBox = QSpinBox(self.customWidget)
+        self.heightBox.setObjectName(u"heightBox")
+        self.heightBox.setMaximum(8000)
+
+        self.gridLayout_3.addWidget(self.heightBox, 0, 3, 1, 1)
+
+
+        self.gridLayout.addWidget(self.customWidget, 8, 0, 1, 2)
+
+        self.buttonWidget = QWidget(self.centralWidget)
+        self.buttonWidget.setObjectName(u"buttonWidget")
+        sizePolicy2 = QSizePolicy(QSizePolicy.Policy.Preferred, QSizePolicy.Policy.Fixed)
+        sizePolicy2.setHorizontalStretch(0)
+        sizePolicy2.setVerticalStretch(0)
+        sizePolicy2.setHeightForWidth(self.buttonWidget.sizePolicy().hasHeightForWidth())
+        self.buttonWidget.setSizePolicy(sizePolicy2)
        self.gridLayout_4 = QGridLayout(self.buttonWidget)
        self.gridLayout_4.setObjectName(u"gridLayout_4")
        self.gridLayout_4.setContentsMargins(0, 0, 0, 0)
        self.convertButton = QPushButton(self.buttonWidget)
        self.convertButton.setObjectName(u"convertButton")
        self.convertButton.setMinimumSize(QSize(0, 30))
-        font = QFont()
-        font.setBold(True)
        self.convertButton.setFont(font)
        icon4 = QIcon()
        icon4.addFile(u":/Other/icons/convert.png", QSize(), QIcon.Mode.Normal, QIcon.State.Off)
@@ -127,227 +204,108 @@ class Ui_mainWindow(object):

        self.gridLayout_4.addWidget(self.fileButton, 0, 1, 1, 1)

-        self.defaultOutputFolderButton = QPushButton(self.buttonWidget)
-        self.defaultOutputFolderButton.setObjectName(u"defaultOutputFolderButton")
-        self.defaultOutputFolderButton.setMinimumSize(QSize(0, 30))
+        self.directoryButton = QPushButton(self.buttonWidget)
+        self.directoryButton.setObjectName(u"directoryButton")
+        sizePolicy3 = QSizePolicy(QSizePolicy.Policy.Minimum, QSizePolicy.Policy.Minimum)
+        sizePolicy3.setHorizontalStretch(0)
+        sizePolicy3.setVerticalStretch(0)
+        sizePolicy3.setHeightForWidth(self.directoryButton.sizePolicy().hasHeightForWidth())
+        self.directoryButton.setSizePolicy(sizePolicy3)
        icon7 = QIcon()
        icon7.addFile(u":/Other/icons/folder_new.png", QSize(), QIcon.Mode.Normal, QIcon.State.Off)
-        self.defaultOutputFolderButton.setIcon(icon7)
+        self.directoryButton.setIcon(icon7)

-        self.gridLayout_4.addWidget(self.defaultOutputFolderButton, 0, 5, 1, 1)
-
-        self.defaultOutputFolderBox = QCheckBox(self.buttonWidget)
-        self.defaultOutputFolderBox.setObjectName(u"defaultOutputFolderBox")
-        sizePolicy1 = QSizePolicy(QSizePolicy.Policy.Fixed, QSizePolicy.Policy.Fixed)
-        sizePolicy1.setHorizontalStretch(0)
-        sizePolicy1.setVerticalStretch(0)
-        sizePolicy1.setHeightForWidth(self.defaultOutputFolderBox.sizePolicy().hasHeightForWidth())
-        self.defaultOutputFolderBox.setSizePolicy(sizePolicy1)
-        self.defaultOutputFolderBox.setTristate(True)
-
-        self.gridLayout_4.addWidget(self.defaultOutputFolderBox, 0, 4, 1, 1)
+        self.gridLayout_4.addWidget(self.directoryButton, 0, 4, 1, 1)

        self.formatBox = QComboBox(self.buttonWidget)
        self.formatBox.setObjectName(u"formatBox")
        self.formatBox.setMinimumSize(QSize(0, 28))

-        self.gridLayout_4.addWidget(self.formatBox, 1, 4, 1, 2)
+        self.gridLayout_4.addWidget(self.formatBox, 1, 4, 1, 1)

        self.clearButton.raise_()
        self.deviceBox.raise_()
        self.convertButton.raise_()
-        self.formatBox.raise_()
-        self.defaultOutputFolderButton.raise_()
        self.fileButton.raise_()
-        self.defaultOutputFolderBox.raise_()
+        self.directoryButton.raise_()
+        self.formatBox.raise_()

        self.gridLayout.addWidget(self.buttonWidget, 3, 0, 1, 2)

-        self.progressBar = QProgressBar(self.centralWidget)
-        self.progressBar.setObjectName(u"progressBar")
-        self.progressBar.setMinimumSize(QSize(0, 30))
-        self.progressBar.setFont(font)
-        self.progressBar.setVisible(False)
-        self.progressBar.setAlignment(Qt.AlignmentFlag.AlignJustify|Qt.AlignmentFlag.AlignVCenter)
+        self.jobList = QListWidget(self.centralWidget)
+        self.jobList.setObjectName(u"jobList")
+        self.jobList.setMinimumSize(QSize(0, 150))
+        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.progressBar, 1, 0, 1, 2)
+        self.gridLayout.addWidget(self.jobList, 2, 0, 1, 2)

-        self.customWidget = QWidget(self.centralWidget)
-        self.customWidget.setObjectName(u"customWidget")
-        self.customWidget.setVisible(False)
-        self.gridLayout_3 = QGridLayout(self.customWidget)
-        self.gridLayout_3.setObjectName(u"gridLayout_3")
-        self.gridLayout_3.setContentsMargins(0, 0, 0, 0)
-        self.hLabel = QLabel(self.customWidget)
-        self.hLabel.setObjectName(u"hLabel")
-        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.chunkSizeWidget = QWidget(self.centralWidget)
+        self.chunkSizeWidget.setObjectName(u"chunkSizeWidget")
+        sizePolicy4 = QSizePolicy(QSizePolicy.Policy.Minimum, QSizePolicy.Policy.Fixed)
+        sizePolicy4.setHorizontalStretch(0)
+        sizePolicy4.setVerticalStretch(0)
+        sizePolicy4.setHeightForWidth(self.chunkSizeWidget.sizePolicy().hasHeightForWidth())
+        self.chunkSizeWidget.setSizePolicy(sizePolicy4)
+        self.chunkSizeWidget.setVisible(False)
+        self.horizontalLayout_4 = QHBoxLayout(self.chunkSizeWidget)
+        self.horizontalLayout_4.setSpacing(0)
+        self.horizontalLayout_4.setObjectName(u"horizontalLayout_4")
+        self.horizontalLayout_4.setContentsMargins(0, 0, 0, 0)
+        self.chunkSizeLabel = QLabel(self.chunkSizeWidget)
+        self.chunkSizeLabel.setObjectName(u"chunkSizeLabel")
+        sizePolicy5 = QSizePolicy(QSizePolicy.Policy.Minimum, QSizePolicy.Policy.Preferred)
+        sizePolicy5.setHorizontalStretch(0)
+        sizePolicy5.setVerticalStretch(0)
+        sizePolicy5.setHeightForWidth(self.chunkSizeLabel.sizePolicy().hasHeightForWidth())
+        self.chunkSizeLabel.setSizePolicy(sizePolicy5)

-        self.gridLayout_3.addWidget(self.hLabel, 0, 2, 1, 1)
+        self.horizontalLayout_4.addWidget(self.chunkSizeLabel)

-        self.widthBox = QSpinBox(self.customWidget)
-        self.widthBox.setObjectName(u"widthBox")
-        self.widthBox.setMaximum(2400)
+        self.chunkSizeBox = QSpinBox(self.chunkSizeWidget)
+        self.chunkSizeBox.setObjectName(u"chunkSizeBox")
+        self.chunkSizeBox.setMinimum(50)
+        self.chunkSizeBox.setMaximum(600)
+        self.chunkSizeBox.setValue(400)

-        self.gridLayout_3.addWidget(self.widthBox, 0, 1, 1, 1)
+        self.horizontalLayout_4.addWidget(self.chunkSizeBox)

-        self.wLabel = QLabel(self.customWidget)
-        self.wLabel.setObjectName(u"wLabel")
-        sizePolicy2.setHeightForWidth(self.wLabel.sizePolicy().hasHeightForWidth())
-        self.wLabel.setSizePolicy(sizePolicy2)
+        self.chunkSizeWarnLabel = QLabel(self.chunkSizeWidget)
+        self.chunkSizeWarnLabel.setObjectName(u"chunkSizeWarnLabel")
+        sizePolicy5.setHeightForWidth(self.chunkSizeWarnLabel.sizePolicy().hasHeightForWidth())
+        self.chunkSizeWarnLabel.setSizePolicy(sizePolicy5)

-        self.gridLayout_3.addWidget(self.wLabel, 0, 0, 1, 1)
-
-        self.heightBox = QSpinBox(self.customWidget)
-        self.heightBox.setObjectName(u"heightBox")
-        self.heightBox.setMaximum(3840)
-
-        self.gridLayout_3.addWidget(self.heightBox, 0, 3, 1, 1)
+        self.horizontalLayout_4.addWidget(self.chunkSizeWarnLabel)


-        self.gridLayout.addWidget(self.customWidget, 8, 0, 1, 2)
-
-        self.croppingWidget = QWidget(self.centralWidget)
-        self.croppingWidget.setObjectName(u"croppingWidget")
-        self.croppingWidget.setVisible(False)
-        self.gridLayout_5 = QGridLayout(self.croppingWidget)
-        self.gridLayout_5.setObjectName(u"gridLayout_5")
-        self.gridLayout_5.setContentsMargins(0, 0, 0, 0)
-        self.preserveMarginLabel = QLabel(self.croppingWidget)
-        self.preserveMarginLabel.setObjectName(u"preserveMarginLabel")
-
-        self.gridLayout_5.addWidget(self.preserveMarginLabel, 1, 0, 1, 1)
-
-        self.croppingPowerLabel = QLabel(self.croppingWidget)
-        self.croppingPowerLabel.setObjectName(u"croppingPowerLabel")
-
-        self.gridLayout_5.addWidget(self.croppingPowerLabel, 0, 0, 1, 1)
-
-        self.croppingPowerSlider = QSlider(self.croppingWidget)
-        self.croppingPowerSlider.setObjectName(u"croppingPowerSlider")
-        self.croppingPowerSlider.setMaximum(300)
-        self.croppingPowerSlider.setSingleStep(1)
-        self.croppingPowerSlider.setOrientation(Qt.Orientation.Horizontal)
-
-        self.gridLayout_5.addWidget(self.croppingPowerSlider, 0, 1, 1, 1)
-
-        self.preserveMarginBox = QSpinBox(self.croppingWidget)
-        self.preserveMarginBox.setObjectName(u"preserveMarginBox")
-        sizePolicy1.setHeightForWidth(self.preserveMarginBox.sizePolicy().hasHeightForWidth())
-        self.preserveMarginBox.setSizePolicy(sizePolicy1)
-        self.preserveMarginBox.setMaximum(99)
-        self.preserveMarginBox.setSingleStep(5)
-        self.preserveMarginBox.setValue(0)
-
-        self.gridLayout_5.addWidget(self.preserveMarginBox, 1, 1, 1, 1)
-
-
-        self.gridLayout.addWidget(self.croppingWidget, 9, 0, 1, 2)
+        self.gridLayout.addWidget(self.chunkSizeWidget, 6, 0, 1, 1)

        self.optionWidget = QWidget(self.centralWidget)
        self.optionWidget.setObjectName(u"optionWidget")
        self.gridLayout_2 = QGridLayout(self.optionWidget)
        self.gridLayout_2.setObjectName(u"gridLayout_2")
        self.gridLayout_2.setContentsMargins(0, 0, 0, 0)
-        self.gammaBox = QCheckBox(self.optionWidget)
-        self.gammaBox.setObjectName(u"gammaBox")
+        self.titleEdit = QLineEdit(self.optionWidget)
+        self.titleEdit.setObjectName(u"titleEdit")
+        sizePolicy4.setHeightForWidth(self.titleEdit.sizePolicy().hasHeightForWidth())
+        self.titleEdit.setSizePolicy(sizePolicy4)
+        self.titleEdit.setFocusPolicy(Qt.FocusPolicy.ClickFocus)
+        self.titleEdit.setClearButtonEnabled(False)

-        self.gridLayout_2.addWidget(self.gammaBox, 2, 2, 1, 1)
+        self.gridLayout_2.addWidget(self.titleEdit, 0, 0, 1, 1)

        self.mangaBox = QCheckBox(self.optionWidget)
        self.mangaBox.setObjectName(u"mangaBox")

        self.gridLayout_2.addWidget(self.mangaBox, 1, 0, 1, 1)

-        self.borderBox = QCheckBox(self.optionWidget)
-        self.borderBox.setObjectName(u"borderBox")
-        self.borderBox.setTristate(True)
-
-        self.gridLayout_2.addWidget(self.borderBox, 3, 0, 1, 1)
-
-        self.interPanelCropBox = QCheckBox(self.optionWidget)
-        self.interPanelCropBox.setObjectName(u"interPanelCropBox")
-        self.interPanelCropBox.setTristate(True)
-
-        self.gridLayout_2.addWidget(self.interPanelCropBox, 6, 2, 1, 1)
-
-        self.fileFusionBox = QCheckBox(self.optionWidget)
-        self.fileFusionBox.setObjectName(u"fileFusionBox")
-
-        self.gridLayout_2.addWidget(self.fileFusionBox, 6, 0, 1, 1)
-
-        self.authorEdit = QLineEdit(self.optionWidget)
-        self.authorEdit.setObjectName(u"authorEdit")
-        sizePolicy3 = QSizePolicy(QSizePolicy.Policy.Minimum, QSizePolicy.Policy.Fixed)
-        sizePolicy3.setHorizontalStretch(0)
-        sizePolicy3.setVerticalStretch(0)
-        sizePolicy3.setHeightForWidth(self.authorEdit.sizePolicy().hasHeightForWidth())
-        self.authorEdit.setSizePolicy(sizePolicy3)
-        self.authorEdit.setFocusPolicy(Qt.FocusPolicy.ClickFocus)
-        self.authorEdit.setClearButtonEnabled(False)
-
-        self.gridLayout_2.addWidget(self.authorEdit, 0, 0, 1, 1)
-
-        self.rotateFirstBox = QCheckBox(self.optionWidget)
-        self.rotateFirstBox.setObjectName(u"rotateFirstBox")
-
-        self.gridLayout_2.addWidget(self.rotateFirstBox, 8, 1, 1, 1)
-
-        self.eraseRainbowBox = QCheckBox(self.optionWidget)
-        self.eraseRainbowBox.setObjectName(u"eraseRainbowBox")
-
-        self.gridLayout_2.addWidget(self.eraseRainbowBox, 7, 2, 1, 1)
-
-        self.chunkSizeCheckBox = QCheckBox(self.optionWidget)
-        self.chunkSizeCheckBox.setObjectName(u"chunkSizeCheckBox")
-
-        self.gridLayout_2.addWidget(self.chunkSizeCheckBox, 7, 1, 1, 1)
-
-        self.rotateBox = QCheckBox(self.optionWidget)
-        self.rotateBox.setObjectName(u"rotateBox")
-        self.rotateBox.setTristate(True)
-
-        self.gridLayout_2.addWidget(self.rotateBox, 1, 1, 1, 1)
-
-        self.outputSplit = QCheckBox(self.optionWidget)
-        self.outputSplit.setObjectName(u"outputSplit")
-
-        self.gridLayout_2.addWidget(self.outputSplit, 3, 1, 1, 1)
-
-        self.metadataTitleBox = QCheckBox(self.optionWidget)
-        self.metadataTitleBox.setObjectName(u"metadataTitleBox")
-
-        self.gridLayout_2.addWidget(self.metadataTitleBox, 7, 0, 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.spreadShiftBox = QCheckBox(self.optionWidget)
-        self.spreadShiftBox.setObjectName(u"spreadShiftBox")
-
-        self.gridLayout_2.addWidget(self.spreadShiftBox, 5, 0, 1, 1)
-
-        self.disableProcessingBox = QCheckBox(self.optionWidget)
-        self.disableProcessingBox.setObjectName(u"disableProcessingBox")
-
-        self.gridLayout_2.addWidget(self.disableProcessingBox, 5, 2, 1, 1)
-
        self.webtoonBox = QCheckBox(self.optionWidget)
        self.webtoonBox.setObjectName(u"webtoonBox")

        self.gridLayout_2.addWidget(self.webtoonBox, 2, 0, 1, 1)

-        self.colorBox = QCheckBox(self.optionWidget)
-        self.colorBox.setObjectName(u"colorBox")
-
-        self.gridLayout_2.addWidget(self.colorBox, 3, 2, 1, 1)
-
        self.croppingBox = QCheckBox(self.optionWidget)
        self.croppingBox.setObjectName(u"croppingBox")
        self.croppingBox.setTristate(True)
@@ -359,22 +317,106 @@ class Ui_mainWindow(object):

        self.gridLayout_2.addWidget(self.maximizeStrips, 4, 1, 1, 1)

-        self.noRotateBox = QCheckBox(self.optionWidget)
-        self.noRotateBox.setObjectName(u"noRotateBox")
-
-        self.gridLayout_2.addWidget(self.noRotateBox, 6, 1, 1, 1)
-
        self.deleteBox = QCheckBox(self.optionWidget)
        self.deleteBox.setObjectName(u"deleteBox")

        self.gridLayout_2.addWidget(self.deleteBox, 5, 1, 1, 1)

+        self.rotateFirstBox = QCheckBox(self.optionWidget)
+        self.rotateFirstBox.setObjectName(u"rotateFirstBox")
+
+        self.gridLayout_2.addWidget(self.rotateFirstBox, 8, 1, 1, 1)
+
+        self.outputSplit = QCheckBox(self.optionWidget)
+        self.outputSplit.setObjectName(u"outputSplit")
+
+        self.gridLayout_2.addWidget(self.outputSplit, 3, 1, 1, 1)
+
+        self.borderBox = QCheckBox(self.optionWidget)
+        self.borderBox.setObjectName(u"borderBox")
+        self.borderBox.setTristate(True)
+
+        self.gridLayout_2.addWidget(self.borderBox, 3, 0, 1, 1)
+
+        self.gammaBox = QCheckBox(self.optionWidget)
+        self.gammaBox.setObjectName(u"gammaBox")
+
+        self.gridLayout_2.addWidget(self.gammaBox, 2, 2, 1, 1)
+
        self.upscaleBox = QCheckBox(self.optionWidget)
        self.upscaleBox.setObjectName(u"upscaleBox")
        self.upscaleBox.setTristate(True)

        self.gridLayout_2.addWidget(self.upscaleBox, 2, 1, 1, 1)

+        self.chunkSizeCheckBox = QCheckBox(self.optionWidget)
+        self.chunkSizeCheckBox.setObjectName(u"chunkSizeCheckBox")
+
+        self.gridLayout_2.addWidget(self.chunkSizeCheckBox, 7, 1, 1, 1)
+
+        self.colorBox = QCheckBox(self.optionWidget)
+        self.colorBox.setObjectName(u"colorBox")
+
+        self.gridLayout_2.addWidget(self.colorBox, 3, 2, 1, 1)
+
+        self.rotateBox = QCheckBox(self.optionWidget)
+        self.rotateBox.setObjectName(u"rotateBox")
+        self.rotateBox.setTristate(True)
+
+        self.gridLayout_2.addWidget(self.rotateBox, 1, 1, 1, 1)
+
+        self.spreadShiftBox = QCheckBox(self.optionWidget)
+        self.spreadShiftBox.setObjectName(u"spreadShiftBox")
+
+        self.gridLayout_2.addWidget(self.spreadShiftBox, 5, 0, 1, 1)
+
+        self.disableProcessingBox = QCheckBox(self.optionWidget)
+        self.disableProcessingBox.setObjectName(u"disableProcessingBox")
+
+        self.gridLayout_2.addWidget(self.disableProcessingBox, 5, 2, 1, 1)
+
+        self.eraseRainbowBox = QCheckBox(self.optionWidget)
+        self.eraseRainbowBox.setObjectName(u"eraseRainbowBox")
+
+        self.gridLayout_2.addWidget(self.eraseRainbowBox, 7, 2, 1, 1)
+
+        self.noRotateBox = QCheckBox(self.optionWidget)
+        self.noRotateBox.setObjectName(u"noRotateBox")
+
+        self.gridLayout_2.addWidget(self.noRotateBox, 6, 1, 1, 1)
+
+        self.fileFusionBox = QCheckBox(self.optionWidget)
+        self.fileFusionBox.setObjectName(u"fileFusionBox")
+
+        self.gridLayout_2.addWidget(self.fileFusionBox, 6, 0, 1, 1)
+
+        self.authorEdit = QLineEdit(self.optionWidget)
+        self.authorEdit.setObjectName(u"authorEdit")
+        sizePolicy4.setHeightForWidth(self.authorEdit.sizePolicy().hasHeightForWidth())
+        self.authorEdit.setSizePolicy(sizePolicy4)
+        self.authorEdit.setFocusPolicy(Qt.FocusPolicy.ClickFocus)
+        self.authorEdit.setClearButtonEnabled(False)
+
+        self.gridLayout_2.addWidget(self.authorEdit, 0, 1, 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.interPanelCropBox = QCheckBox(self.optionWidget)
+        self.interPanelCropBox.setObjectName(u"interPanelCropBox")
+        self.interPanelCropBox.setTristate(True)
+
+        self.gridLayout_2.addWidget(self.interPanelCropBox, 6, 2, 1, 1)
+
+        self.metadataTitleBox = QCheckBox(self.optionWidget)
+        self.metadataTitleBox.setObjectName(u"metadataTitleBox")
+        self.metadataTitleBox.setTristate(True)
+
+        self.gridLayout_2.addWidget(self.metadataTitleBox, 7, 0, 1, 1)
+
        self.mozJpegBox = QCheckBox(self.optionWidget)
        self.mozJpegBox.setObjectName(u"mozJpegBox")
        self.mozJpegBox.setTristate(True)
@@ -386,6 +428,50 @@ class Ui_mainWindow(object):

        self.gridLayout_2.addWidget(self.autoLevelBox, 8, 2, 1, 1)

+        self.autocontrastBox = QCheckBox(self.optionWidget)
+        self.autocontrastBox.setObjectName(u"autocontrastBox")
+        self.autocontrastBox.setTristate(True)
+
+        self.gridLayout_2.addWidget(self.autocontrastBox, 9, 2, 1, 1)
+
+        self.outputFolderWidget = QWidget(self.optionWidget)
+        self.outputFolderWidget.setObjectName(u"outputFolderWidget")
+        self.horizontalLayout_3 = QHBoxLayout(self.outputFolderWidget)
+        self.horizontalLayout_3.setObjectName(u"horizontalLayout_3")
+        self.horizontalLayout_3.setContentsMargins(0, 0, 0, 0)
+        self.defaultOutputFolderBox = QCheckBox(self.outputFolderWidget)
+        self.defaultOutputFolderBox.setObjectName(u"defaultOutputFolderBox")
+        sizePolicy.setHeightForWidth(self.defaultOutputFolderBox.sizePolicy().hasHeightForWidth())
+        self.defaultOutputFolderBox.setSizePolicy(sizePolicy)
+        self.defaultOutputFolderBox.setTristate(True)
+
+        self.horizontalLayout_3.addWidget(self.defaultOutputFolderBox)
+
+        self.defaultOutputFolderButton = QPushButton(self.outputFolderWidget)
+        self.defaultOutputFolderButton.setObjectName(u"defaultOutputFolderButton")
+        self.defaultOutputFolderButton.setMinimumSize(QSize(0, 30))
+        self.defaultOutputFolderButton.setIcon(icon7)
+
+        self.horizontalLayout_3.addWidget(self.defaultOutputFolderButton)
+
+
+        self.gridLayout_2.addWidget(self.outputFolderWidget, 0, 2, 1, 1)
+
+        self.jpegQualityBox = QCheckBox(self.optionWidget)
+        self.jpegQualityBox.setObjectName(u"jpegQualityBox")
+
+        self.gridLayout_2.addWidget(self.jpegQualityBox, 8, 0, 1, 1)
+
+        self.pdfExtractBox = QCheckBox(self.optionWidget)
+        self.pdfExtractBox.setObjectName(u"pdfExtractBox")
+
+        self.gridLayout_2.addWidget(self.pdfExtractBox, 9, 0, 1, 1)
+
+        self.coverFillBox = QCheckBox(self.optionWidget)
+        self.coverFillBox.setObjectName(u"coverFillBox")
+
+        self.gridLayout_2.addWidget(self.coverFillBox, 9, 1, 1, 1)
+

        self.gridLayout.addWidget(self.optionWidget, 5, 0, 1, 2)

@@ -411,77 +497,73 @@ class Ui_mainWindow(object):

        self.gridLayout.addWidget(self.gammaWidget, 7, 0, 1, 2)

-        self.chunkSizeWidget = QWidget(self.centralWidget)
-        self.chunkSizeWidget.setObjectName(u"chunkSizeWidget")
-        sizePolicy3.setHeightForWidth(self.chunkSizeWidget.sizePolicy().hasHeightForWidth())
-        self.chunkSizeWidget.setSizePolicy(sizePolicy3)
-        self.chunkSizeWidget.setVisible(False)
-        self.horizontalLayout_4 = QHBoxLayout(self.chunkSizeWidget)
-        self.horizontalLayout_4.setSpacing(0)
-        self.horizontalLayout_4.setObjectName(u"horizontalLayout_4")
-        self.horizontalLayout_4.setContentsMargins(0, 0, 0, 0)
-        self.chunkSizeLabel = QLabel(self.chunkSizeWidget)
-        self.chunkSizeLabel.setObjectName(u"chunkSizeLabel")
-        sizePolicy4 = QSizePolicy(QSizePolicy.Policy.Minimum, QSizePolicy.Policy.Preferred)
-        sizePolicy4.setHorizontalStretch(0)
-        sizePolicy4.setVerticalStretch(0)
-        sizePolicy4.setHeightForWidth(self.chunkSizeLabel.sizePolicy().hasHeightForWidth())
-        self.chunkSizeLabel.setSizePolicy(sizePolicy4)
+        self.jpegQualityWidget = QWidget(self.centralWidget)
+        self.jpegQualityWidget.setObjectName(u"jpegQualityWidget")
+        sizePolicy1.setHeightForWidth(self.jpegQualityWidget.sizePolicy().hasHeightForWidth())
+        self.jpegQualityWidget.setSizePolicy(sizePolicy1)
+        self.jpegQualityWidget.setVisible(False)
+        self.horizontalLayout_12 = QHBoxLayout(self.jpegQualityWidget)
+        self.horizontalLayout_12.setObjectName(u"horizontalLayout_12")
+        self.horizontalLayout_12.setContentsMargins(0, 0, 0, 0)
+        self.jpegQualityLabel = QLabel(self.jpegQualityWidget)
+        self.jpegQualityLabel.setObjectName(u"jpegQualityLabel")

-        self.horizontalLayout_4.addWidget(self.chunkSizeLabel)
+        self.horizontalLayout_12.addWidget(self.jpegQualityLabel)

-        self.chunkSizeBox = QSpinBox(self.chunkSizeWidget)
-        self.chunkSizeBox.setObjectName(u"chunkSizeBox")
-        self.chunkSizeBox.setMinimum(100)
-        self.chunkSizeBox.setMaximum(600)
-        self.chunkSizeBox.setValue(400)
+        self.jpegQualitySpinBox = QSpinBox(self.jpegQualityWidget)
+        self.jpegQualitySpinBox.setObjectName(u"jpegQualitySpinBox")
+        self.jpegQualitySpinBox.setMaximum(95)
+        self.jpegQualitySpinBox.setSingleStep(5)
+        self.jpegQualitySpinBox.setValue(85)

-        self.horizontalLayout_4.addWidget(self.chunkSizeBox)
-
-        self.chunkSizeWarnLabel = QLabel(self.chunkSizeWidget)
-        self.chunkSizeWarnLabel.setObjectName(u"chunkSizeWarnLabel")
-        sizePolicy4.setHeightForWidth(self.chunkSizeWarnLabel.sizePolicy().hasHeightForWidth())
-        self.chunkSizeWarnLabel.setSizePolicy(sizePolicy4)
-
-        self.horizontalLayout_4.addWidget(self.chunkSizeWarnLabel)
+        self.horizontalLayout_12.addWidget(self.jpegQualitySpinBox)


-        self.gridLayout.addWidget(self.chunkSizeWidget, 6, 0, 1, 1)
+        self.gridLayout.addWidget(self.jpegQualityWidget, 10, 0, 1, 1)

        mainWindow.setCentralWidget(self.centralWidget)
        self.statusBar = QStatusBar(mainWindow)
        self.statusBar.setObjectName(u"statusBar")
        self.statusBar.setSizeGripEnabled(False)
        mainWindow.setStatusBar(self.statusBar)
-        QWidget.setTabOrder(self.convertButton, self.clearButton)
+        QWidget.setTabOrder(self.jobList, self.fileButton)
+        QWidget.setTabOrder(self.fileButton, self.clearButton)
        QWidget.setTabOrder(self.clearButton, self.deviceBox)
-        QWidget.setTabOrder(self.deviceBox, self.formatBox)
-        QWidget.setTabOrder(self.formatBox, self.mangaBox)
+        QWidget.setTabOrder(self.deviceBox, self.widthBox)
+        QWidget.setTabOrder(self.widthBox, self.heightBox)
+        QWidget.setTabOrder(self.heightBox, self.convertButton)
+        QWidget.setTabOrder(self.convertButton, self.mangaBox)
        QWidget.setTabOrder(self.mangaBox, self.rotateBox)
        QWidget.setTabOrder(self.rotateBox, self.qualityBox)
        QWidget.setTabOrder(self.qualityBox, self.webtoonBox)
        QWidget.setTabOrder(self.webtoonBox, self.upscaleBox)
        QWidget.setTabOrder(self.upscaleBox, self.gammaBox)
-        QWidget.setTabOrder(self.gammaBox, self.borderBox)
+        QWidget.setTabOrder(self.gammaBox, self.gammaSlider)
+        QWidget.setTabOrder(self.gammaSlider, self.borderBox)
        QWidget.setTabOrder(self.borderBox, self.outputSplit)
        QWidget.setTabOrder(self.outputSplit, self.colorBox)
        QWidget.setTabOrder(self.colorBox, self.mozJpegBox)
        QWidget.setTabOrder(self.mozJpegBox, self.maximizeStrips)
        QWidget.setTabOrder(self.maximizeStrips, self.croppingBox)
-        QWidget.setTabOrder(self.croppingBox, self.spreadShiftBox)
+        QWidget.setTabOrder(self.croppingBox, self.croppingPowerSlider)
+        QWidget.setTabOrder(self.croppingPowerSlider, self.preserveMarginBox)
+        QWidget.setTabOrder(self.preserveMarginBox, self.spreadShiftBox)
        QWidget.setTabOrder(self.spreadShiftBox, self.deleteBox)
        QWidget.setTabOrder(self.deleteBox, self.disableProcessingBox)
-        QWidget.setTabOrder(self.disableProcessingBox, self.chunkSizeBox)
-        QWidget.setTabOrder(self.chunkSizeBox, self.noRotateBox)
+        QWidget.setTabOrder(self.disableProcessingBox, self.fileFusionBox)
+        QWidget.setTabOrder(self.fileFusionBox, self.noRotateBox)
        QWidget.setTabOrder(self.noRotateBox, self.interPanelCropBox)
-        QWidget.setTabOrder(self.interPanelCropBox, self.eraseRainbowBox)
-        QWidget.setTabOrder(self.eraseRainbowBox, self.heightBox)
-        QWidget.setTabOrder(self.heightBox, self.croppingPowerSlider)
-        QWidget.setTabOrder(self.croppingPowerSlider, self.editorButton)
-        QWidget.setTabOrder(self.editorButton, self.wikiButton)
-        QWidget.setTabOrder(self.wikiButton, self.jobList)
-        QWidget.setTabOrder(self.jobList, self.gammaSlider)
-        QWidget.setTabOrder(self.gammaSlider, self.widthBox)
+        QWidget.setTabOrder(self.interPanelCropBox, self.metadataTitleBox)
+        QWidget.setTabOrder(self.metadataTitleBox, self.coverFillBox)
+        QWidget.setTabOrder(self.coverFillBox, self.chunkSizeCheckBox)
+        QWidget.setTabOrder(self.chunkSizeCheckBox, self.chunkSizeBox)
+        QWidget.setTabOrder(self.chunkSizeBox, self.eraseRainbowBox)
+        QWidget.setTabOrder(self.eraseRainbowBox, self.rotateFirstBox)
+        QWidget.setTabOrder(self.rotateFirstBox, self.autoLevelBox)
+        QWidget.setTabOrder(self.autoLevelBox, self.autocontrastBox)
+        QWidget.setTabOrder(self.autocontrastBox, self.editorButton)
+        QWidget.setTabOrder(self.editorButton, self.kofiButton)
+        QWidget.setTabOrder(self.kofiButton, self.wikiButton)

        self.retranslateUi(mainWindow)

@@ -497,28 +579,10 @@ class Ui_mainWindow(object):
        self.kofiButton.setText(QCoreApplication.translate("mainWindow", u"Support me on Ko-fi", None))
        self.wikiButton.setText(QCoreApplication.translate("mainWindow", u"Wiki", None))
 #if QT_CONFIG(tooltip)
-        self.convertButton.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p style='white-space:pre'>Shift+Click to select the output directory for this list.</p></body></html>", None))
-#endif // QT_CONFIG(tooltip)
-        self.convertButton.setText(QCoreApplication.translate("mainWindow", u"Convert", None))
-        self.clearButton.setText(QCoreApplication.translate("mainWindow", u"Clear list", None))
-#if QT_CONFIG(tooltip)
-        self.deviceBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p style='white-space:pre'>Target device.</p></body></html>", None))
-#endif // QT_CONFIG(tooltip)
-#if QT_CONFIG(tooltip)
-        self.fileButton.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p style='white-space:pre'>Add CBR, CBZ, CB7 or PDF file to queue.</p></body></html>", None))
-#endif // QT_CONFIG(tooltip)
-        self.fileButton.setText(QCoreApplication.translate("mainWindow", u"Add file(s)", None))
-#if QT_CONFIG(tooltip)
-        self.defaultOutputFolderButton.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p>Use this to select the default output directory.</p></body></html>", None))
-#endif // QT_CONFIG(tooltip)
-        self.defaultOutputFolderButton.setText("")
-#if QT_CONFIG(tooltip)
-        self.defaultOutputFolderBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - next to source<br/></span>Place output files next to source files</p><p><span style=\" font-weight:600; text-decoration: underline;\">Indeterminate - folder next to source<br/></span>Place output files in a folder next to source files</p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - Custom<br/></span>Place output files in custom directory specified by right button</p></body></html>", None))
-#endif // QT_CONFIG(tooltip)
-        self.defaultOutputFolderBox.setText(QCoreApplication.translate("mainWindow", u"Output Folder", None))
-#if QT_CONFIG(tooltip)
-        self.formatBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p style='white-space:pre'>Output format.</p></body></html>", None))
+        self.preserveMarginLabel.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p>After calculating the cropping boundaries, &quot;back up&quot; a specified percentage amount.</p></body></html>", None))
 #endif // QT_CONFIG(tooltip)
+        self.preserveMarginLabel.setText(QCoreApplication.translate("mainWindow", u"Preserve Margin %", None))
+        self.croppingPowerLabel.setText(QCoreApplication.translate("mainWindow", u"Cropping power:", None))
 #if QT_CONFIG(tooltip)
        self.hLabel.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p style='white-space:pre'>Resolution of the target device.</p></body></html>", None))
 #endif // QT_CONFIG(tooltip)
@@ -534,78 +598,44 @@ class Ui_mainWindow(object):
        self.heightBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p style='white-space:pre'>Resolution of the target device.</p></body></html>", None))
 #endif // QT_CONFIG(tooltip)
 #if QT_CONFIG(tooltip)
-        self.preserveMarginLabel.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p>After calculating the cropping boundaries, &quot;back up&quot; a specified percentage amount.</p></body></html>", None))
+        self.convertButton.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p style='white-space:pre'>Shift+Click to select the output directory for this list.</p></body></html>", None))
 #endif // QT_CONFIG(tooltip)
-        self.preserveMarginLabel.setText(QCoreApplication.translate("mainWindow", u"Preserve Margin %", None))
-        self.croppingPowerLabel.setText(QCoreApplication.translate("mainWindow", u"Cropping power:", None))
+        self.convertButton.setText(QCoreApplication.translate("mainWindow", u"Convert", None))
+        self.clearButton.setText(QCoreApplication.translate("mainWindow", u"Clear list", 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))
+        self.deviceBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p style='white-space:pre'>Target device.</p></body></html>", None))
 #endif // QT_CONFIG(tooltip)
-        self.gammaBox.setText(QCoreApplication.translate("mainWindow", u"Custom gamma", None))
+#if QT_CONFIG(tooltip)
+        self.fileButton.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p style='white-space:pre'>Add CBR, CBZ, CB7 or PDF file to queue.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.fileButton.setText(QCoreApplication.translate("mainWindow", u"Add input file(s)", None))
+#if QT_CONFIG(tooltip)
+        self.directoryButton.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p style='white-space:pre'>Add directory containing JPG, PNG or GIF files to queue.<br/><span style=\" font-weight:600;\">CBR, CBZ and CB7 files inside will not be processed!</span></p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.directoryButton.setText(QCoreApplication.translate("mainWindow", u"Add input folder(s)", None))
+#if QT_CONFIG(tooltip)
+        self.formatBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p style='white-space:pre'>Output format.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+#if QT_CONFIG(tooltip)
+        self.jobList.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p>Double click on source to open it in metadata editor.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+#if QT_CONFIG(tooltip)
+        self.chunkSizeWidget.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p>Warning: chunk size greater than default may cause<br/>performance/battery issues, especially on older devices.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.chunkSizeLabel.setText(QCoreApplication.translate("mainWindow", u"Chunk size MB:", None))
+        self.chunkSizeWarnLabel.setText(QCoreApplication.translate("mainWindow", u"Greater than default may cause performance issues on older ereaders.", None))
+#if QT_CONFIG(tooltip)
+        self.titleEdit.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p>Default Title</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.titleEdit.setPlaceholderText(QCoreApplication.translate("mainWindow", u"Default Title", None))
 #if QT_CONFIG(tooltip)
        self.mangaBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p style='white-space:pre'>Enable right-to-left reading.</p></body></html>", None))
 #endif // QT_CONFIG(tooltip)
-        self.mangaBox.setText(QCoreApplication.translate("mainWindow", u"Right-to-left mode", None))
-#if QT_CONFIG(tooltip)
-        self.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 untouched.</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.interPanelCropBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - Disabled<br/></span>Disabled</p><p><span style=\" font-weight:600; text-decoration: underline;\">Indeterminate - Horizontal<br/></span>Crop empty horizontal lines.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - Both<br/></span>Crop empty horizontal and vertical lines.</p></body></html>", None))
-#endif // QT_CONFIG(tooltip)
-        self.interPanelCropBox.setText(QCoreApplication.translate("mainWindow", u"Inter-panel crop", None))
-#if QT_CONFIG(tooltip)
-        self.fileFusionBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p>Combines all selected files into a single file. (Helpful for combining chapters into volumes.)</p></body></html>", None))
-#endif // QT_CONFIG(tooltip)
-        self.fileFusionBox.setText(QCoreApplication.translate("mainWindow", u"File Fusion", None))
-#if QT_CONFIG(tooltip)
-        self.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.rotateFirstBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p>When the spread splitter option is partially checked,</p><p><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - Rotate Last<br/></span>Put the rotated 2 page spread after the split spreads.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - Rotate First<br/></span>Put the rotated 2 page spread before the split spreads.</p></body></html>", None))
-#endif // QT_CONFIG(tooltip)
-        self.rotateFirstBox.setText(QCoreApplication.translate("mainWindow", u"Rotate First", None))
-#if QT_CONFIG(tooltip)
-        self.eraseRainbowBox.setToolTip(QCoreApplication.translate("mainWindow", u"Erase rainbow effect on color eink screen by attenuating interfering frequencies", None))
-#endif // QT_CONFIG(tooltip)
-        self.eraseRainbowBox.setText(QCoreApplication.translate("mainWindow", u"Rainbow eraser", None))
-#if QT_CONFIG(tooltip)
-        self.chunkSizeCheckBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p><span style=\" font-weight:700; text-decoration: underline;\">Unchecked<br/></span>Maximal output file size is 100 MB for Webtoon, 400 MB for others before split occurs.</p><p><span style=\" font-weight:700; text-decoration: underline;\">Checked</span><br/>Output file size specified in &quot;Chunk size MB&quot; before split occurs.</p></body></html>", None))
-#endif // QT_CONFIG(tooltip)
-        self.chunkSizeCheckBox.setText(QCoreApplication.translate("mainWindow", u"Chunk size", None))
-#if QT_CONFIG(tooltip)
-        self.rotateBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - Split<br/></span>Double page spreads will be cut into two separate pages.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Indeterminate - Split and rotate<br/></span>Double page spreads will be displayed twice. First split and then rotated. </p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - Rotate<br/></span>Double page spreads will be rotated.</p></body></html>", None))
-#endif // QT_CONFIG(tooltip)
-        self.rotateBox.setText(QCoreApplication.translate("mainWindow", u"Spread splitter", None))
-#if QT_CONFIG(tooltip)
-        self.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.metadataTitleBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p>Write Title from ComicInfo.xml or other embedded metadata.</p></body></html>", None))
-#endif // QT_CONFIG(tooltip)
-        self.metadataTitleBox.setText(QCoreApplication.translate("mainWindow", u"Metadata Title", 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.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.disableProcessingBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p style='white-space:pre'>Do not process any image, ignore profile and processing options.</p></body></html>", None))
-#endif // QT_CONFIG(tooltip)
-        self.disableProcessingBox.setText(QCoreApplication.translate("mainWindow", u"Disable processing", None))
+        self.mangaBox.setText(QCoreApplication.translate("mainWindow", u"Right-to-left (manga)", 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.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.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)
@@ -614,31 +644,118 @@ class Ui_mainWindow(object):
        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.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.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.rotateFirstBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p>When the spread splitter option is partially checked,</p><p><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - Rotate Last<br/></span>Put the rotated 2 page spread after the split spreads.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - Rotate First<br/></span>Put the rotated 2 page spread before the split spreads.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.rotateFirstBox.setText(QCoreApplication.translate("mainWindow", u"Rotate First", 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.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 untouched.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - Black<br/></span>Margins will be filled with black color.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.borderBox.setText(QCoreApplication.translate("mainWindow", u"W/B margins", None))
+#if QT_CONFIG(tooltip)
+        self.gammaBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p>Set a custom gamma correction.</p><p>1.0 is default (disabled).<br/>&lt; 1.0 makes the image brighter.<br/>&gt; 1.0 makes the image darker. </p><p>1.8 was the default in KCC 9.1.0 and earlier.</p><p>Use if you want to make midtones darker.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.gammaBox.setText(QCoreApplication.translate("mainWindow", u"Custom gamma", 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.chunkSizeCheckBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p><span style=\" font-weight:700; text-decoration: underline;\">Unchecked<br/></span>Maximal output file size is 100 MB for Webtoon, 400 MB for others before split occurs.</p><p><span style=\" font-weight:700; text-decoration: underline;\">Checked</span><br/>Output file size specified in &quot;Chunk size MB&quot; before split occurs.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.chunkSizeCheckBox.setText(QCoreApplication.translate("mainWindow", u"Chunk size", None))
+#if QT_CONFIG(tooltip)
+        self.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.rotateBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - Split<br/></span>Double page spreads will be cut into two separate pages.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Indeterminate - Split and rotate<br/></span>Double page spreads will be displayed twice. First split and then rotated. </p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - Rotate<br/></span>Double page spreads will be rotated.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.rotateBox.setText(QCoreApplication.translate("mainWindow", u"Spread splitter", None))
+#if QT_CONFIG(tooltip)
+        self.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.disableProcessingBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p style='white-space:pre'>Do not process any image, ignore profile and processing options.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.disableProcessingBox.setText(QCoreApplication.translate("mainWindow", u"Disable processing", None))
+#if QT_CONFIG(tooltip)
+        self.eraseRainbowBox.setToolTip(QCoreApplication.translate("mainWindow", u"Erase rainbow effect on color eink screen by attenuating interfering frequencies", None))
+#endif // QT_CONFIG(tooltip)
+        self.eraseRainbowBox.setText(QCoreApplication.translate("mainWindow", u"Rainbow eraser", 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.fileFusionBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p>Combines all selected files into a single file. (Helpful for combining chapters into volumes.)</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.fileFusionBox.setText(QCoreApplication.translate("mainWindow", u"File Fusion", None))
+#if QT_CONFIG(tooltip)
+        self.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.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.interPanelCropBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - Disabled<br/></span>Disabled</p><p><span style=\" font-weight:600; text-decoration: underline;\">Indeterminate - Horizontal<br/></span>Crop empty horizontal lines.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - Both<br/></span>Crop empty horizontal and vertical lines.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.interPanelCropBox.setText(QCoreApplication.translate("mainWindow", u"Inter-panel crop", None))
+#if QT_CONFIG(tooltip)
+        self.metadataTitleBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - Don't use metadata Title<br/></span>Write default title.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Indeterminate - Add metadata Title to the default schema<br/></span>Write default title with Title from ComicInfo.xml or other embedded metadata.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - Use metadata Title only<br/></span>Write Title from ComicInfo.xml or other embedded metadata.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.metadataTitleBox.setText(QCoreApplication.translate("mainWindow", u"Metadata Title", 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.autoLevelBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p>Set the most common dark pixel value to be the black point for leveling on a page by page basis.</p><p>Skipped for any images that were originally color.</p><p>Use only if default autocontrast still results in very gray faded blacks. </p><p>Reccomended to use with Custom Gamma = 1.0 (Disabled).</p></body></html>", None))
+        self.autoLevelBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p>By default, KCC maps the darkest pixel value to pure black (the black point.)</p><p>Extreme black point sets the black point to be the most common dark pixel value.</p><p>Useful when text is black but artwork is gray.</p></body></html>", None))
 #endif // QT_CONFIG(tooltip)
-        self.autoLevelBox.setText(QCoreApplication.translate("mainWindow", u"Aggressive Black Point", None))
-        self.gammaLabel.setText(QCoreApplication.translate("mainWindow", u"Gamma: Auto", None))
+        self.autoLevelBox.setText(QCoreApplication.translate("mainWindow", u"Extreme Black Point", None))
 #if QT_CONFIG(tooltip)
-        self.chunkSizeWidget.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p>Warning: chunk size greater than default may cause<br/>performance/battery issues, especially on older devices.</p></body></html>", None))
+        self.autocontrastBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - BW only<br/></span>Only autocontrast bw pages. Ignored for pages where near blacks or whites don't exist.</p><p><span style=\" font-weight:600; text-decoration: underline;\">Indeterminate - Disabled<br/></span>Disable autocontrast</p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - BW and Color<br/></span>BW and color images will be autocontrasted. Ignored for pages where near blacks or whites don't exist.</p></body></html>", None))
 #endif // QT_CONFIG(tooltip)
-        self.chunkSizeLabel.setText(QCoreApplication.translate("mainWindow", u"Chunk size MB:", None))
-        self.chunkSizeWarnLabel.setText(QCoreApplication.translate("mainWindow", u"Greater than default may cause performance issues on older ereaders.", None))
+        self.autocontrastBox.setText(QCoreApplication.translate("mainWindow", u"Autocontrast", None))
+#if QT_CONFIG(tooltip)
+        self.defaultOutputFolderBox.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p><span style=\" font-weight:600; text-decoration: underline;\">Unchecked - next to source<br/></span>Place output files next to source files</p><p><span style=\" font-weight:600; text-decoration: underline;\">Indeterminate - folder next to source<br/></span>Place output files in a folder next to source files</p><p><span style=\" font-weight:600; text-decoration: underline;\">Checked - Custom<br/></span>Place output files in custom directory specified by right button</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.defaultOutputFolderBox.setText(QCoreApplication.translate("mainWindow", u"Output Folder", None))
+#if QT_CONFIG(tooltip)
+        self.defaultOutputFolderButton.setToolTip(QCoreApplication.translate("mainWindow", u"<html><head/><body><p>Use this to select the default output directory.</p></body></html>", None))
+#endif // QT_CONFIG(tooltip)
+        self.defaultOutputFolderButton.setText("")
+#if QT_CONFIG(tooltip)
+        self.jpegQualityBox.setToolTip(QCoreApplication.translate("mainWindow", u"The JPEG quality, on a scale from 0 (worst) to 95 (best). \n"
+"\n"
+"Default is 85 for most devices besides Kindle Scribe and Colorsoft, which are 90.\n"
+"\n"
+"Higher values are larger and higher quality, and may resolve blank page issues.", None))
+#endif // QT_CONFIG(tooltip)
+        self.jpegQualityBox.setText(QCoreApplication.translate("mainWindow", u"Custom JPEG Quality", None))
+#if QT_CONFIG(tooltip)
+        self.pdfExtractBox.setToolTip(QCoreApplication.translate("mainWindow", u"Use the PDF image extraction method from KCC 8 and earlier.\n"
+"\n"
+"Useful for really weird PDFs.", None))
+#endif // QT_CONFIG(tooltip)
+        self.pdfExtractBox.setText(QCoreApplication.translate("mainWindow", u"PDF Legacy Extract", None))
+#if QT_CONFIG(tooltip)
+        self.coverFillBox.setToolTip(QCoreApplication.translate("mainWindow", u"Resize cover to exact device resolution by center-cropping to aspect ratio first.\n"
+"May crop top/bottom or left/right depending on source aspect ratio. Not implemented for Kindle Scribe.", None))
+#endif // QT_CONFIG(tooltip)
+        self.coverFillBox.setText(QCoreApplication.translate("mainWindow", u"Cover Fill", None))
+        self.gammaLabel.setText(QCoreApplication.translate("mainWindow", u"Gamma: Auto", None))
+        self.jpegQualityLabel.setText(QCoreApplication.translate("mainWindow", u"JPEG Quality:", None))
    # retranslateUi

--- 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 6.9.1
+## Created by: Qt User Interface Compiler version 6.9.3
 ##
 ## WARNING! All changes made in this file will be lost when recompiling UI file!
 ################################################################################
@@ -60,52 +60,62 @@ class Ui_editorDialog(object):
        self.label_3 = QLabel(self.editorWidget)
        self.label_3.setObjectName(u"label_3")

-        self.gridLayout.addWidget(self.label_3, 2, 0, 1, 1)
+        self.gridLayout.addWidget(self.label_3, 3, 0, 1, 1)

        self.numberLine = QLineEdit(self.editorWidget)
        self.numberLine.setObjectName(u"numberLine")

-        self.gridLayout.addWidget(self.numberLine, 2, 1, 1, 1)
+        self.gridLayout.addWidget(self.numberLine, 3, 1, 1, 1)

        self.label_4 = QLabel(self.editorWidget)
        self.label_4.setObjectName(u"label_4")

-        self.gridLayout.addWidget(self.label_4, 3, 0, 1, 1)
+        self.gridLayout.addWidget(self.label_4, 4, 0, 1, 1)

        self.writerLine = QLineEdit(self.editorWidget)
        self.writerLine.setObjectName(u"writerLine")

-        self.gridLayout.addWidget(self.writerLine, 3, 1, 1, 1)
+        self.gridLayout.addWidget(self.writerLine, 4, 1, 1, 1)

        self.label_5 = QLabel(self.editorWidget)
        self.label_5.setObjectName(u"label_5")

-        self.gridLayout.addWidget(self.label_5, 4, 0, 1, 1)
+        self.gridLayout.addWidget(self.label_5, 5, 0, 1, 1)

        self.pencillerLine = QLineEdit(self.editorWidget)
        self.pencillerLine.setObjectName(u"pencillerLine")

-        self.gridLayout.addWidget(self.pencillerLine, 4, 1, 1, 1)
+        self.gridLayout.addWidget(self.pencillerLine, 5, 1, 1, 1)

        self.label_6 = QLabel(self.editorWidget)
        self.label_6.setObjectName(u"label_6")

-        self.gridLayout.addWidget(self.label_6, 5, 0, 1, 1)
+        self.gridLayout.addWidget(self.label_6, 6, 0, 1, 1)

        self.inkerLine = QLineEdit(self.editorWidget)
        self.inkerLine.setObjectName(u"inkerLine")

-        self.gridLayout.addWidget(self.inkerLine, 5, 1, 1, 1)
+        self.gridLayout.addWidget(self.inkerLine, 6, 1, 1, 1)

        self.label_7 = QLabel(self.editorWidget)
        self.label_7.setObjectName(u"label_7")

-        self.gridLayout.addWidget(self.label_7, 6, 0, 1, 1)
+        self.gridLayout.addWidget(self.label_7, 7, 0, 1, 1)

        self.coloristLine = QLineEdit(self.editorWidget)
        self.coloristLine.setObjectName(u"coloristLine")

-        self.gridLayout.addWidget(self.coloristLine, 6, 1, 1, 1)
+        self.gridLayout.addWidget(self.coloristLine, 7, 1, 1, 1)
+
+        self.label_8 = QLabel(self.editorWidget)
+        self.label_8.setObjectName(u"label_8")
+
+        self.gridLayout.addWidget(self.label_8, 2, 0, 1, 1)
+
+        self.titleLine = QLineEdit(self.editorWidget)
+        self.titleLine.setObjectName(u"titleLine")
+
+        self.gridLayout.addWidget(self.titleLine, 2, 1, 1, 1)


        self.verticalLayout.addWidget(self.editorWidget)
@@ -146,6 +156,15 @@ class Ui_editorDialog(object):

        self.verticalLayout.addWidget(self.optionWidget)

+        QWidget.setTabOrder(self.seriesLine, self.volumeLine)
+        QWidget.setTabOrder(self.volumeLine, self.titleLine)
+        QWidget.setTabOrder(self.titleLine, self.numberLine)
+        QWidget.setTabOrder(self.numberLine, self.writerLine)
+        QWidget.setTabOrder(self.writerLine, self.pencillerLine)
+        QWidget.setTabOrder(self.pencillerLine, self.inkerLine)
+        QWidget.setTabOrder(self.inkerLine, self.coloristLine)
+        QWidget.setTabOrder(self.coloristLine, self.okButton)
+        QWidget.setTabOrder(self.okButton, self.cancelButton)

        self.retranslateUi(editorDialog)

@@ -161,6 +180,7 @@ class Ui_editorDialog(object):
        self.label_5.setText(QCoreApplication.translate("editorDialog", u"Penciller:", None))
        self.label_6.setText(QCoreApplication.translate("editorDialog", u"Inker:", None))
        self.label_7.setText(QCoreApplication.translate("editorDialog", u"Colorist:", None))
+        self.label_8.setText(QCoreApplication.translate("editorDialog", u"Title:", None))
        self.statusLabel.setText("")
        self.okButton.setText(QCoreApplication.translate("editorDialog", u"Save", None))
        self.cancelButton.setText(QCoreApplication.translate("editorDialog", u"Cancel", None))
--- a/kindlecomicconverter/init.py
+++ b/kindlecomicconverter/init.py
@@ -1,4 +1,4 @@
-__version__ = '9.1.0'
+__version__ = '9.4.3'
 __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
@@ -42,13 +42,13 @@ from subprocess import STDOUT, PIPE, CalledProcessError
 from psutil import virtual_memory, disk_usage
 from html import escape as hescape
 import pymupdf
-import numpy as np

-from .shared import getImageFileName, walkSort, walkLevel, sanitizeTrace, subprocess_run, dot_clean
+from .shared import IMAGE_TYPES, getImageFileName, walkSort, walkLevel, sanitizeTrace, subprocess_run, dot_clean
 from .comicarchive import SEVENZIP, available_archive_tools
 from . import comic2panel
 from . import image
 from . import comicarchive
+from . import pdfjpgextract
 from . import dualmetafix
 from . import metadata
 from . import kindle
@@ -66,18 +66,29 @@ def main(argv=None):
        parser.print_help()
        return 0
    if sys.platform.startswith('win'):
-        sources = set([source for option in options.input for source in glob(escape(option))])
+        sources = [source for option in options.input for source in glob(escape(option))]
    else:
-        sources = set(options.input)
+        sources = options.input
    if len(sources) == 0:
        print('No matching files found.')
        return 1
+    if options.filefusion:
+        fusion_path = makeFusion(list(sources))
+        sources.clear()
+        sources.append(fusion_path)
    for source in sources:
        source = source.rstrip('\\').rstrip('/')
        options = copy(args)
        options = checkOptions(options)
        print('Working on ' + source + '...')
        makeBook(source)
+
+    if options.filefusion:
+        for path in sources:
+            if os.path.isfile(path):
+                os.remove(path)
+            elif os.path.isdir(path):
+                rmtree(path, True)
    return 0


@@ -299,8 +310,9 @@ def buildOPF(dstdir, title, filelist, originalpath, cover=None):
        f.writelines(["<dc:description>", hescape(options.summary), "</dc:description>\n"])
    for author in options.authors:
        f.writelines(["<dc:creator>", hescape(author), "</dc:creator>\n"])
-    f.writelines(["<meta property=\"dcterms:modified\">" + strftime("%Y-%m-%dT%H:%M:%SZ", gmtime()) + "</meta>\n",
-                  "<meta name=\"cover\" content=\"cover\"/>\n"])
+    f.write("<meta property=\"dcterms:modified\">" + strftime("%Y-%m-%dT%H:%M:%SZ", gmtime()) + "</meta>\n")
+    if cover:
+        f.write("<meta name=\"cover\" content=\"cover\"/>\n")
    if options.iskindle and options.profile != 'Custom':
        f.writelines(["<meta name=\"fixed-layout\" content=\"true\"/>\n",
                      "<meta name=\"original-resolution\" content=\"",
@@ -445,7 +457,7 @@ def buildOPF(dstdir, title, filelist, originalpath, cover=None):
                  "</container>"])
    f.close()

-def buildEPUB(path, chapternames, tomenumber, ischunked, cover: image.Cover, originalpath, len_tomes=0):
+def buildEPUB(path, chapternames, tomenumber, ischunked, cover: image.Cover, originalpath, job_progress='', len_tomes=0):
    filelist = []
    chapterlist = []
    os.mkdir(os.path.join(path, 'OEBPS', 'Text'))
@@ -532,7 +544,8 @@ def buildEPUB(path, chapternames, tomenumber, ischunked, cover: image.Cover, ori
                      "}\n"])
    f.close()
    build_html_start = perf_counter()
-    cover.save_to_epub(os.path.join(path, 'OEBPS', 'Images', 'cover.jpg'), tomenumber, len_tomes)
+    if cover:
+        cover.save_to_epub(os.path.join(path, 'OEBPS', 'Images', 'cover.jpg'), tomenumber, len_tomes)
    dot_clean(path)
    options.covers.append((cover, options.uuid))
    for dirpath, dirnames, filenames in os.walk(os.path.join(path, 'OEBPS', 'Images')):
@@ -552,12 +565,12 @@ def buildEPUB(path, chapternames, tomenumber, ischunked, cover: image.Cover, ori
            else:
                filelist.append(buildHTML(dirpath, afile, os.path.join(dirpath, afile)))
    build_html_end = perf_counter()
-    print(f"buildHTML: {build_html_end - build_html_start} seconds")
-    # Overwrite chapternames if tree is flat and ComicInfo.xml has bookmarks
+    print(f"{job_progress}buildHTML: {build_html_end - build_html_start} seconds")
+    # Overwrite chapternames if ComicInfo.xml has bookmarks
    if ischunked:
       options.comicinfo_chapters = []
-    
-    if not chapternames and options.comicinfo_chapters:
+
+    if options.comicinfo_chapters:
        chapterlist = []

        global_diff = 0
@@ -588,7 +601,7 @@ def buildEPUB(path, chapternames, tomenumber, ischunked, cover: image.Cover, ori
    buildOPF(path, options.title, filelist, originalpath, cover)


-def buildPDF(path, title, cover=None, output_file=None):
+def buildPDF(path, title, job_progress='', cover=None, output_file=None):
    """
    Build a PDF file from processed comic images.
    Images are combined into a single PDF optimized for e-readers.
@@ -613,11 +626,11 @@ def buildPDF(path, title, cover=None, output_file=None):
        # Save with optimizations for smaller file size
        doc.save(output_file, deflate=True, garbage=4, clean=True)
    end = perf_counter()
-    print(f"MuPDF output: {end-start} sec")
+    print(f"{job_progress}MuPDF output: {end-start} sec")
    return output_file


-def imgDirectoryProcessing(path):
+def imgDirectoryProcessing(path, job_progress=''):
    global workerPool, workerOutput
    workerPool = Pool(maxtasksperchild=100)
    workerOutput = []
@@ -637,7 +650,7 @@ def imgDirectoryProcessing(path):
        workerPool.close()
        workerPool.join()
        img_processing_end = perf_counter()
-        print(f"imgFileProcessing: {img_processing_end - img_processing_start} seconds")
+        print(f"{job_progress}imgFileProcessing: {img_processing_end - img_processing_start} seconds")

        # macOS 15 likes to add ._ files after multiprocessing
        dot_clean(path)
@@ -647,10 +660,10 @@ def imgDirectoryProcessing(path):
            raise UserWarning("Conversion interrupted.")
        if len(workerOutput) > 0:
            rmtree(os.path.join(path, '..', '..'), True)
-            raise RuntimeError("One of workers crashed. Cause: " + workerOutput[0][0], workerOutput[0][1])
+            raise RuntimeError("One of workers crashed. Maybe restart PC. Cause: " + workerOutput[0][0], workerOutput[0][1])
    else:
        rmtree(os.path.join(path, '..', '..'), True)
-        raise UserWarning("Source directory is empty.")
+        raise UserWarning("C2E: Source directory is empty.")


 def imgFileProcessingTick(output):
@@ -741,6 +754,7 @@ def render_page(vector):
            zoom = target_height / page.rect.height
            mat = pymupdf.Matrix(zoom, zoom)
            # TODO: decide colorspace earlier so later color check is cheaper.
+            # This is actually pretty hard when you have to deal with color vector text
            pix = page.get_pixmap(matrix=mat, colorspace='RGB', alpha=False)
            pix.save(os.path.join(output_dir, "p-%i.png" % i))
        print("Processed page numbers %i through %i" % (seg_from, seg_to - 1))
@@ -787,9 +801,7 @@ def extract_page(vector):
            if len(image_list) > 1:
                raise UserWarning("mupdf_pdf_extract_page_image() function can be used only with single image pages.")
            if not image_list:
-                width, height = int(page.rect.width), int(page.rect.height)
-                blank_page = Image.new("RGB", (width, height), "white")
-                blank_page.save(output_path)
+                continue
            else:
                xref = image_list[0][0]
                d = doc.extract_image(xref)
@@ -838,14 +850,17 @@ def mupdf_pdf_process_pages_parallel(filename, output_dir, target_height):



-def getWorkFolder(afile):
+def getWorkFolder(afile, workdir=None):
+    if not workdir:
+        workdir = mkdtemp('', 'KCC-')
+        # workdir = mkdtemp('', 'KCC-', os.path.dirname(afile))
+        fullPath = os.path.join(workdir, 'OEBPS', 'Images')
+    else:
+        fullPath = workdir
    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-', os.path.dirname(afile))
        try:
-            os.rmdir(workdir)
-            fullPath = os.path.join(workdir, 'OEBPS', 'Images')
            copytree(afile, fullPath)
            sanitizePermissions(fullPath)
            return workdir
@@ -856,48 +871,58 @@ def getWorkFolder(afile):
        if disk_usage(gettempdir())[2] < os.path.getsize(afile) * 2.5:
            raise UserWarning("Not enough disk space to perform conversion.")
        if afile.lower().endswith('.pdf'):
-            workdir = mkdtemp('', 'KCC-', os.path.dirname(afile))
+            if not os.path.exists(fullPath):
+                os.makedirs(fullPath)
            path = workdir
            sanitizePermissions(path)
+            if options.pdfextract:
+                pdf = pdfjpgextract.PdfJpgExtract(afile, fullPath)
+                njpg = pdf.extract()
+                if njpg == 0:
+                    raise UserWarning("Failed to extract images from PDF file.")
+                return workdir
            target_height = options.profileData[1][1]
            if options.cropping == 1:
                target_height = target_height + target_height*0.20 #Account for possible margin at the top and bottom
            elif options.cropping == 2:
                target_height = target_height + target_height*0.25 #Account for possible margin at the top and bottom with page number
            try:
-                mupdf_pdf_process_pages_parallel(afile, workdir, target_height)
+                mupdf_pdf_process_pages_parallel(afile, fullPath, target_height)
            except Exception as e:
                rmtree(path, True)
                raise UserWarning(f"Failed to extract images from PDF file. {e}")
+            return workdir
        else:
-            workdir = mkdtemp('', 'KCC-', os.path.dirname(afile))
+            if not os.path.exists(fullPath):
+                os.makedirs(fullPath)
            try:
                cbx = comicarchive.ComicArchive(afile)
-                path = cbx.extract(workdir)
+                path = cbx.extract(fullPath)
                sanitizePermissions(path)

-                tdir = os.listdir(workdir)
+                tdir = os.listdir(fullPath)
                if len(tdir) == 2 and 'ComicInfo.xml' in tdir:
                    tdir.remove('ComicInfo.xml')
-                    if os.path.isdir(os.path.join(workdir, tdir[0])):
+                    if os.path.isdir(os.path.join(fullPath, tdir[0])):
                        os.replace(
-                            os.path.join(workdir, 'ComicInfo.xml'),
-                            os.path.join(workdir, tdir[0], 'ComicInfo.xml')
+                            os.path.join(fullPath, 'ComicInfo.xml'),
+                            os.path.join(fullPath, tdir[0], 'ComicInfo.xml')
                        )
-                if len(tdir) == 1 and os.path.isdir(os.path.join(workdir, tdir[0])):
-                    path = os.path.join(workdir, tdir[0])
+                if len(tdir) == 1 and os.path.isdir(os.path.join(fullPath, tdir[0])):
+                    for file in os.listdir(os.path.join(fullPath, tdir[0])):
+                        move(os.path.join(fullPath, tdir[0], file), fullPath)
+                    os.rmdir(os.path.join(fullPath, tdir[0]))
+                return workdir
 
            except OSError as e:
                rmtree(workdir, True)
                raise UserWarning(e)
    else:
        raise UserWarning("Failed to open source file/directory.")
-    newpath = mkdtemp('', 'KCC-', os.path.dirname(afile))
-    os.renames(path, os.path.join(newpath, 'OEBPS', 'Images'))
-    return newpath


 def getOutputFilename(srcpath, wantedname, ext, tomenumber):
+    source_path = Path(srcpath)
    if srcpath[-1] == os.path.sep:
        srcpath = srcpath[:-1]
    if 'Ko' in options.profile and options.format == 'EPUB':
@@ -907,20 +932,29 @@ def getOutputFilename(srcpath, wantedname, ext, tomenumber):
        else:
            ext = '.kepub.epub'
    if wantedname is not None:
+        wanted_root, wanted_ext = os.path.splitext(wantedname)
        if wantedname.endswith(ext):
            filename = os.path.abspath(wantedname)
-        elif os.path.isdir(srcpath):
-            filename = os.path.join(os.path.abspath(options.output), os.path.basename(srcpath) + ext)
+        elif wanted_ext == '.mobi' and ext == '.epub':
+            filename = os.path.abspath(wanted_root + ext)
+        # output directory
        else:
-            filename = os.path.join(os.path.abspath(options.output),
-                                    os.path.basename(os.path.splitext(srcpath)[0]) + ext)
+            abs_path = os.path.abspath(options.output)
+            if not os.path.exists(abs_path):
+                os.mkdir(abs_path)
+            if source_path.is_file():
+                filename = os.path.join(os.path.abspath(options.output), source_path.stem + tomenumber + ext)
+            else:
+                filename = os.path.join(os.path.abspath(options.output), source_path.name + tomenumber + ext)
    elif os.path.isdir(srcpath):
        filename = srcpath + tomenumber + ext
    else:
        if 'Ko' in options.profile and options.format == 'EPUB':
-            src = pathlib.Path(srcpath)
-            name = re.sub(r'\W+', '_', src.stem) + tomenumber + ext
-            filename = src.with_name(name)
+            if source_path.is_file():
+                name = re.sub(r'\W+', '_', source_path.stem) + tomenumber + ext
+            else:
+                name = re.sub(r'\W+', '_', source_path.name) + tomenumber + ext
+            filename = source_path.with_name(name)
        else:
            filename = os.path.splitext(srcpath)[0] + tomenumber + ext
    if os.path.isfile(filename):
@@ -929,6 +963,13 @@ def getOutputFilename(srcpath, wantedname, ext, tomenumber):
        while os.path.isfile(basename + '_kcc' + str(counter) + ext):
            counter += 1
        filename = basename + '_kcc' + str(counter) + ext
+    elif options.format == 'MOBI' and ext == '.epub':
+        counter = 0
+        basename = os.path.splitext(filename)[0]
+        if os.path.isfile(basename + '.mobi'):
+            while os.path.isfile(basename + '_kcc' + str(counter) + '.mobi'):
+                counter += 1
+            filename = basename + '_kcc' + str(counter) + ext      
    return filename


@@ -958,15 +999,17 @@ def getMetadata(path, originalpath):
        except Exception:
            os.remove(xmlPath)
            return
-        if options.metadatatitle:
+        if options.metadatatitle == 2:
            options.title = xml.data['Title']
        elif defaultTitle:
            if xml.data['Series']:
                options.title = xml.data['Series']
            if xml.data['Volume']:
-                titleSuffix += ' V' + xml.data['Volume'].zfill(2)
+                titleSuffix += ' Vol. ' + xml.data['Volume'].zfill(2)
            if xml.data['Number']:
                titleSuffix += ' #' + xml.data['Number'].zfill(3)
+            if options.metadatatitle == 1 and xml.data['Title']:
+                titleSuffix += ': ' + xml.data['Title']
            options.title += titleSuffix
        if defaultAuthor:    
            options.authors = []
@@ -1024,7 +1067,7 @@ def removeNonImages(filetree):
    for root, dirs, files in os.walk(filetree):
        for name in files:
            _, ext = getImageFileName(name)
-            if ext not in ('.png', '.jpg', '.jpeg', '.gif', '.webp', '.jp2', '.avif'):
+            if ext not in IMAGE_TYPES:
                if os.path.exists(os.path.join(root, name)):
                    os.remove(os.path.join(root, name))
    # remove empty nested folders
@@ -1036,7 +1079,7 @@ def removeNonImages(filetree):
        raise UserWarning('No images detected, nested archives are not supported.')


-def sanitizeTree(filetree):
+def sanitizeTree(filetree, prefix='kcc'):
    chapterNames = {}
    page = 1
    cover_path = None
@@ -1046,7 +1089,7 @@ def sanitizeTree(filetree):
            _, ext = getImageFileName(name)

            # 9999 page limit
-            unique_name = f'kcc-{page:04}'
+            unique_name = f'{prefix}-{page:04}'
            page += 1

            newKey = os.path.join(root, unique_name + ext)
@@ -1095,7 +1138,7 @@ def chunk_directory(path):
    for root, _, files in os.walk(os.path.join(path, 'OEBPS', 'Images')):
        for f in files:
            # Windows MAX_LEN = 260 plus some buffer
-            if os.name == 'nt' and len(os.path.join(root, f)) > 180:
+            if os.name == 'nt' and len(os.path.join(root, f)) > 220:
                flattenTree(os.path.join(path, 'OEBPS', 'Images'))
                level = 1
                break               
@@ -1207,7 +1250,7 @@ def detectSuboptimalProcessing(tmppath, orgpath):
            GUI.addMessage.emit('Source files are probably created by KCC. The second conversion will decrease quality.'
                                , 'warning', False)
            GUI.addMessage.emit('', '', False)
-    if imageSmaller > imageNumber * 0.25 and not options.upscale and not options.stretch and options.profile != 'KS':
+    if imageSmaller > imageNumber * 0.25 and not options.upscale and not options.stretch and not options.profile.startswith('KS'):
        print("WARNING: More than 25% of images are smaller than target device resolution. "
              "Consider enabling stretching or upscaling to improve readability.")
        if GUI:
@@ -1234,15 +1277,18 @@ def slugify(value, is_natural_sorted):
        value = sub(r'0*([0-9]{4,})', r'\1', sub(r'([0-9]+)', r'0000\1', value, count=2))
    return value

-def makeZIP(zipfilename, basedir, isepub=False):
+def makeZIP(zipfilename, basedir, job_progress='', isepub=False):
    start = perf_counter()
    zipfilename = os.path.abspath(zipfilename) + '.zip'
    if SEVENZIP in available_archive_tools():
        if isepub:
-            mimetypeFile = open(os.path.join(basedir, 'mimetype'), 'w')
+            mimetypeFile = open(os.path.join(basedir, '!mimetype'), 'w')
            mimetypeFile.write('application/epub+zip')
            mimetypeFile.close()
-        subprocess_run([SEVENZIP, 'a', '-tzip', zipfilename, os.path.join(basedir, "*")], capture_output=True, check=True)
+        subprocess_run([SEVENZIP, 'a', '-tzip', zipfilename, "*"], capture_output=True, check=True, cwd=basedir)
+        # crazy hack to ensure mimetype is first when using 7zip
+        if isepub:
+            subprocess_run([SEVENZIP, 'rn', zipfilename, '!mimetype', 'mimetype'], capture_output=True, check=True, cwd=basedir)
    else:
        zipOutput = ZipFile(zipfilename, 'w', ZIP_DEFLATED)
        if isepub:
@@ -1255,7 +1301,7 @@ def makeZIP(zipfilename, basedir, isepub=False):
                    zipOutput.write(path, aPath)
        zipOutput.close()
    end = perf_counter()
-    print(f"makeZIP time: {end - start} seconds")
+    print(f"{job_progress}makeZIP time: {end - start} seconds")
    return zipfilename

 def makeParser():
@@ -1290,8 +1336,9 @@ def makeParser():
                                help="Output generated file to specified directory or file")
    output_options.add_argument("-t", "--title", action="store", dest="title", default="defaulttitle",
                                help="Comic title [Default=filename or directory name]")
-    output_options.add_argument("--metadatatitle", action="store_true", dest="metadatatitle", default=False,
-                                help="Write Title from ComicInfo.xml or other embedded metadata")
+    output_options.add_argument("--metadatatitle", type=int, dest="metadatatitle", default=0,
+                                help="Write title using ComicInfo.xml or other embedded metadata. 1: Combine Title with default schema "
+                                     "2: Use Title only")
    output_options.add_argument("-a", "--author", action="store", dest="author", default="defaultauthor",
                                help="Author name [Default=KCC]")
    output_options.add_argument("-f", "--format", action="store", dest="format", default="Auto",
@@ -1310,7 +1357,11 @@ def makeParser():
                                help="Put rotated 2 page spread first 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")
+                                    help="Do not modify image and ignore any profile or processing option")
+    processing_options.add_argument("--pdfextract", action="store_true", dest="pdfextract", default=False,
+                                    help="Use the legacy PDF image extraction method from KCC 8 and earlier")
+    processing_options.add_argument("--coverfill", action="store_true", dest="coverfill", default=False,
+                                    help="Crop cover to fill screen")
    processing_options.add_argument("-u", "--upscale", action="store_true", dest="upscale", default=False,
                                    help="Resize images smaller than device's resolution")
    processing_options.add_argument("-s", "--stretch", action="store_true", dest="stretch", default=False,
@@ -1321,6 +1372,12 @@ def makeParser():
                                    help="Apply gamma correction to linearize the image [Default=Auto]")
    output_options.add_argument("--autolevel", action="store_true", dest="autolevel", default=False,
                                help="Set most common dark pixel value to be black point for leveling.")
+    output_options.add_argument("--noautocontrast", action="store_true", dest="noautocontrast", default=False,
+                                help="Disable autocontrast.")
+    output_options.add_argument("--colorautocontrast", action="store_true", dest="colorautocontrast", default=False,
+                                help="Autocontrast color pages too. Skipped for pages without near blacks or whites.")
+    output_options.add_argument("--filefusion", action="store_true", dest="filefusion", default=False,
+                                help="Combines all input files into a single file.")
    processing_options.add_argument("-c", "--cropping", type=int, dest="cropping", default="2",
                                    help="Set cropping mode. 0: Disabled 1: Margins 2: Margins + page numbers [Default=2]")
    processing_options.add_argument("--cp", "--croppingpower", type=float, dest="croppingp", default="1.0",
@@ -1343,6 +1400,8 @@ def makeParser():
                                    help="Create PNG files instead JPEG")
    processing_options.add_argument("--mozjpeg", action="store_true", dest="mozjpeg", default=False,
                                    help="Create JPEG files using mozJpeg")
+    processing_options.add_argument("--jpeg-quality", type=int, dest="jpegquality", 
+                                    help="The JPEG quality, on a scale from 0 (worst) to 95 (best). Default 85 for most devices.")
    processing_options.add_argument("--maximizestrips", action="store_true", dest="maximizestrips", default=False,
                                    help="Turn 1x4 strips to 2x2 strips")
    processing_options.add_argument("-d", "--delete", action="store_true", dest="delete", default=False,
@@ -1376,6 +1435,8 @@ def checkOptions(options):
        options.format = 'MOBI'
        if options.batchsplit != 2:
            options.batchsplit = 1
+    if not options.targetsize and options.profile.startswith('Rmk'):
+        options.targetsize = 95
    if options.format == 'MOBI+EPUB':
        options.keep_epub = True
        options.format = 'MOBI'
@@ -1410,8 +1471,10 @@ def checkOptions(options):
    if options.webtoon:
        options.panelview = False
        options.righttoleft = False
-        options.upscale = True
+        options.upscale = False
        options.hq = False
+        options.white_borders = True
+        options.bordersColor = 'white'
    # Disable all Kindle features for other e-readers
    if options.profile == 'OTHER':
        options.panelview = False
@@ -1440,6 +1503,17 @@ def checkOptions(options):
        image.ProfileData.Profiles["Custom"] = newProfile
        options.profile = "Custom"
    options.profileData = image.ProfileData.Profiles[options.profile]
+    if not options.jpegquality:
+        if options.profile.startswith('KS') or options.profile == 'KCS':
+            options.jpegquality = 90
+        else:
+            options.jpegquality = 85
+    options.kindle_azw3 = options.iskindle and ('MOBI' in options.format or 'EPUB' in options.format)
+    options.kindle_scribe_azw3 = options.profile.startswith('KS') and options.kindle_azw3
+    if options.kindle_scribe_azw3:
+        options.profileData = list(image.ProfileData.Profiles[options.profile])
+        options.profileData[1] = list(options.profileData[1])
+        options.profileData[1][0] = min(1920, options.profileData[1][0])
    return options


@@ -1487,21 +1561,28 @@ def makeFusion(sources: List[str]):
        fusion_path = first_path.parent.joinpath(first_path.name + ' [fused]')
    print("Running Fusion")

-    for source in sources:
+    # Check if prefix is needed when user-specified ordering differs from OS natural sorting
+    path_names = [Path(s).stem if Path(s).is_file() else Path(s).name for s in sources]
+    needs_prefix = os_sorted(path_names) != path_names
+
+    for index, source in enumerate(sources, start=1):
        print(f"Processing {source}...")
        checkPre(source)
        print("Checking images...")
-        path = getWorkFolder(source)
-        pathfinder = os.path.join(path, "OEBPS", "Images")
-        sanitizeTree(pathfinder)
-        # TODO: remove flattenTree when subchapters are supported
-        flattenTree(pathfinder)
        source_path = Path(source)
+        # Add the fusion_0001_ prefix to maintain user-specified order if needed
+        prefix = ''
+        if needs_prefix:
+            prefix = f'fusion_{index:04d}_'
        if source_path.is_file():
-            os.renames(pathfinder, fusion_path.joinpath(source_path.stem))
+            targetpath = fusion_path.joinpath(f'{prefix}{source_path.stem}')
        else:
-            os.renames(pathfinder, fusion_path.joinpath(source_path.name))
-        
+            targetpath = fusion_path.joinpath(f'{prefix}{source_path.name}')
+
+        getWorkFolder(source, str(targetpath))
+        sanitizeTree(targetpath, prefix='fusion')
+        # TODO: remove flattenTree when subchapters are supported
+        flattenTree(targetpath)   

    end = perf_counter()
    print(f"makefusion: {end - start} seconds")
@@ -1510,7 +1591,7 @@ def makeFusion(sources: List[str]):
    return str(fusion_path)


-def makeBook(source, qtgui=None):
+def makeBook(source, qtgui=None, job_progress=''):
    start = perf_counter()
    global GUI
    GUI = qtgui
@@ -1518,27 +1599,31 @@ def makeBook(source, qtgui=None):
        GUI.progressBarTick.emit('1')
    else:
        checkTools(source)
-    options.kindle_scribe_azw3 = options.profile == 'KS' and ('MOBI' in options.format or 'EPUB' in options.format)
    checkPre(source)
-    print("Preparing source images...")
+    print(f"{job_progress}Preparing source images...")
    path = getWorkFolder(source)
-    print("Checking images...")
+    print(f"{job_progress}Checking images...")
    getMetadata(os.path.join(path, "OEBPS", "Images"), source)
    removeNonImages(os.path.join(path, "OEBPS", "Images"))
    detectSuboptimalProcessing(os.path.join(path, "OEBPS", "Images"), source)
    chapterNames, cover_path = sanitizeTree(os.path.join(path, 'OEBPS', 'Images'))
-    cover = image.Cover(cover_path, options)
+    if options.filefusion:
+        # Strip the fusion_0001_ sort prefix from makeFusion if present
+        chapterNames = {k: sub(r'^fusion_\d{4}_', '', v) for k, v in chapterNames.items()}
+    cover = None
+    if not options.webtoon:
+        cover = image.Cover(cover_path, options)

    if options.webtoon:
-        y = image.ProfileData.Profiles[options.profile][1][1]
-        comic2panel.main(['-y ' + str(y), '-i', '-m', path], qtgui)
+        x, y = image.ProfileData.Profiles[options.profile][1]
+        comic2panel.main(['-y ' + str(y), '-x' + str(x), '-i', '-m', path], job_progress, qtgui)
    if options.noprocessing:
-        print("Do not process image, ignore any profile or processing option")
+        print(f"{job_progress}Do not process image, ignore any profile or processing option")
    else:
-        print("Processing images...")
+        print(f"{job_progress}Processing images...")
        if GUI:
-            GUI.progressBarTick.emit('Processing images')
-        imgDirectoryProcessing(os.path.join(path, "OEBPS", "Images"))
+            GUI.progressBarTick.emit(f'{job_progress}Processing images')
+        imgDirectoryProcessing(os.path.join(path, "OEBPS", "Images"), job_progress)
    if GUI:
        GUI.progressBarTick.emit('1')
    if options.batchsplit > 0 or options.targetsize:
@@ -1549,11 +1634,11 @@ def makeBook(source, qtgui=None):
    tomeNumber = 0
    if GUI:
        if options.format == 'CBZ':
-            GUI.progressBarTick.emit('Compressing CBZ files')
+            GUI.progressBarTick.emit(f'{job_progress}Compressing CBZ files')
        elif options.format == 'PDF':
-            GUI.progressBarTick.emit('Creating PDF files')
+            GUI.progressBarTick.emit(f'{job_progress}Creating PDF files')
        else:
-            GUI.progressBarTick.emit('Compressing EPUB files')
+            GUI.progressBarTick.emit(f'{job_progress}Compressing EPUB files')
        GUI.progressBarTick.emit(str(len(tomes) + 1))
        GUI.progressBarTick.emit('tick')
    options.baseTitle = options.title
@@ -1567,29 +1652,29 @@ def makeBook(source, qtgui=None):
            tomeNumber += 1
            options.title = options.baseTitle + ' [' + str(tomeNumber) + '/' + str(len(tomes)) + ']'
        if options.format == 'CBZ':
-            print("Creating CBZ file...")
+            print(f"{job_progress}Creating CBZ file...")
            if len(tomes) > 1:
                filepath.append(getOutputFilename(source, options.output, '.cbz', ' ' + str(tomeNumber)))
            else:
                filepath.append(getOutputFilename(source, options.output, '.cbz', ''))
-            makeZIP(tome + '_comic', os.path.join(tome, "OEBPS", "Images"))
+            makeZIP(tome + '_comic', os.path.join(tome, "OEBPS", "Images"), job_progress)
        elif options.format == 'PDF':
-            print("Creating PDF file with PyMuPDF...")
+            print(f"{job_progress}Creating PDF file with PyMuPDF...")
            # determine output filename based on source and tome count
            suffix = (' ' + str(tomeNumber)) if len(tomes) > 1 else ''
            output_file = getOutputFilename(source, options.output, '.pdf', suffix)
            # use optimized buildPDF logic with streaming and compression
-            output_pdf = buildPDF(tome, options.title, None, output_file)
+            output_pdf = buildPDF(tome, options.title, job_progress, None, output_file)
            filepath.append(output_pdf)
        else:
-            print("Creating EPUB file...")
+            print(f"{job_progress}Creating EPUB file...")
            if len(tomes) > 1:
-                buildEPUB(tome, chapterNames, tomeNumber, True, cover, source, len(tomes))
+                buildEPUB(tome, chapterNames, tomeNumber, True, cover, source, job_progress, len(tomes))
                filepath.append(getOutputFilename(source, options.output, '.epub', ' ' + str(tomeNumber)))
            else:
-                buildEPUB(tome, chapterNames, tomeNumber, False, cover, source)
+                buildEPUB(tome, chapterNames, tomeNumber, False, cover, source, job_progress)
                filepath.append(getOutputFilename(source, options.output, '.epub', ''))
-            makeZIP(tome + '_comic', tome, True)
+            makeZIP(tome + '_comic', tome, job_progress, True)
        # Copy files to final destination (PDF files are already saved directly)
        if options.format != 'PDF':
            copyfile(tome + '_comic.zip', filepath[-1])
@@ -1602,27 +1687,27 @@ def makeBook(source, qtgui=None):
        if GUI:
            GUI.progressBarTick.emit('tick')
    if not GUI and options.format == 'MOBI':
-        print("Creating MOBI files...")
+        print(f"{job_progress}Creating MOBI files...")
        work = []
        for i in filepath:
            work.append([i])
        output = makeMOBI(work, GUI)
        for errors in output:
            if errors[0] != 0:
-                print('Error: KindleGen failed to create MOBI!')
+                print(f"{job_progress}Error: KindleGen failed to create MOBI!")
                print(errors)
                return filepath
        k = kindle.Kindle(options.profile)
        if k.path and k.coverSupport:
-            print("Kindle detected. Uploading covers...")
+            print(f"{job_progress}Kindle detected. Uploading covers...")
        for i in filepath:
            output = makeMOBIFix(i, options.covers[filepath.index(i)][1])
            if not output[0]:
-                print('Error: Failed to tweak KindleGen output!')
+                print(f'{job_progress}Error: Failed to tweak KindleGen output!')
                return filepath
            else:
                os.remove(i.replace('.epub', '.mobi') + '_toclean')
-            if k.path and k.coverSupport:
+            if cover and k.path and k.coverSupport:
                options.covers[filepath.index(i)][0].saveToKindle(k, options.covers[filepath.index(i)][1])
    if options.delete:
        if os.path.isfile(source):
@@ -1631,7 +1716,7 @@ def makeBook(source, qtgui=None):
            rmtree(source, True)

    end = perf_counter()
-    print(f"makeBook: {end - start} seconds")
+    print(f"{job_progress}makeBook: {end - start} seconds")
    # Clean up temporary workspace
    try:
        rmtree(path, True)
@@ -1716,4 +1801,3 @@ def makeMOBI(work, qtgui=None):
    makeMOBIWorkerPool.close()
    makeMOBIWorkerPool.join()
    return makeMOBIWorkerOutput
-
--- a/kindlecomicconverter/comic2panel.py
+++ b/kindlecomicconverter/comic2panel.py
@@ -18,14 +18,18 @@
 # PERFORMANCE OF THIS SOFTWARE.
 #

+import math
 import os
 import sys
 from argparse import ArgumentParser
-from shutil import rmtree, copytree, move
+from shutil import rmtree
 from multiprocessing import Pool
-from PIL import Image, ImageChops, ImageOps, ImageDraw
+from PIL import Image, ImageChops, ImageOps, ImageDraw, ImageFilter, ImageFile
+from PIL.Image import Dither
 from .shared import dot_clean, getImageFileName, walkLevel, walkSort, sanitizeTrace

+ImageFile.LOAD_TRUNCATED_IMAGES = True
+

 def mergeDirectoryTick(output):
    if output:
@@ -58,18 +62,19 @@ def mergeDirectory(work):
                imagesValid.append(i[0])
            # Silently drop directories that contain too many images
            # 131072 = GIMP_MAX_IMAGE_SIZE / 4
-            if targetHeight > 131072:
-                return None
+            if targetHeight > 131072 * 4:
+                raise RuntimeError(f'Image too tall at {targetHeight} pixels. {targetWidth} pixels wide. Try using separate chapter folders or file fusion.')
            result = Image.new('RGB', (targetWidth, targetHeight))
            y = 0
            for i in imagesValid:
-                img = Image.open(i).convert('RGB')
-                if img.size[0] < targetWidth or img.size[0] > targetWidth:
-                    widthPercent = (targetWidth / float(img.size[0]))
-                    heightSize = int((float(img.size[1]) * float(widthPercent)))
-                    img = ImageOps.fit(img, (targetWidth, heightSize), method=Image.BICUBIC, centering=(0.5, 0.5))
-                result.paste(img, (0, y))
-                y += img.size[1]
+                with Image.open(i) as img:
+                    img = img.convert('RGB')
+                    if img.size[0] < targetWidth or img.size[0] > targetWidth:
+                        widthPercent = (targetWidth / float(img.size[0]))
+                        heightSize = int((float(img.size[1]) * float(widthPercent)))
+                        img = ImageOps.fit(img, (targetWidth, heightSize), method=Image.BICUBIC, centering=(0.5, 0.5))
+                    result.paste(img, (0, y))
+                    y += img.size[1]
                os.remove(i)
            savePath = os.path.split(imagesValid[0])
            result.save(os.path.join(savePath[0], os.path.splitext(savePath[1])[0] + '.png'), 'PNG')
@@ -101,7 +106,11 @@ def splitImage(work):
        Image.warnings.simplefilter('error', Image.DecompressionBombWarning)
        Image.MAX_IMAGE_PIXELS = 1000000000
        imgOrg = Image.open(filePath).convert('RGB')
-        imgProcess = Image.open(filePath).convert('1')
+        # I experimented with custom vertical edge kernel [-1, 2, -1] but got poor results
+        imgEdges = Image.open(filePath).convert('L').filter(ImageFilter.FIND_EDGES)
+        # threshold of 8 is too high. 5 is too low.
+        imgProcess = imgEdges.point(lambda p: 255 if p > 6 else 0).convert('1', dither=Dither.NONE)
+
        widthImg, heightImg = imgOrg.size
        if heightImg > opt.height:
            if opt.debug:
@@ -112,47 +121,71 @@ def splitImage(work):
            yWork = 0
            panelDetected = False
            panels = []
+            # check git history for how these constant values changed
+            h_pad = int(widthImg / 20)
+            v_pad = int(widthImg / 80)
+            if v_pad % 2:
+                v_pad += 1
            while yWork < heightImg:
-                tmpImg = imgProcess.crop((4, yWork, widthImg-4, yWork + 4))
+                tmpImg = imgProcess.crop((h_pad, yWork, widthImg - h_pad, yWork + v_pad))
                solid = detectSolid(tmpImg)
                if not solid and not panelDetected:
                    panelDetected = True
-                    panelY1 = yWork - 2
-                if heightImg - yWork <= 5:
+                    panelY1 = yWork
+                if heightImg - yWork <= (v_pad // 2):
                    if not solid and panelDetected:
                        panelY2 = heightImg
                        panelDetected = False
                        panels.append((panelY1, panelY2, panelY2 - panelY1))
                if solid and panelDetected:
                    panelDetected = False
-                    panelY2 = yWork + 6
+                    panelY2 = yWork
+                    # skip short panel at start
+                    if panelY1 < v_pad * 2 and panelY2 - panelY1 < v_pad * 2:
+                        continue
                    panels.append((panelY1, panelY2, panelY2 - panelY1))
-                yWork += 5
+                yWork += v_pad // 2
+
+            max_width = 1072
+            virtual_width = min((max_width, opt.width, widthImg))
+            if opt.width > max_width:
+                virtual_height = int(opt.height/max_width*virtual_width)
+            else:
+                virtual_height = int(opt.height/opt.width*virtual_width)
+            opt.height = virtual_height

            # Split too big panels
            panelsProcessed = []
            for panel in panels:
+                # 1.52 too high
                if panel[2] <= opt.height * 1.5:
                    panelsProcessed.append(panel)
-                elif panel[2] < opt.height * 2:
+                elif panel[2] <= opt.height * 2:
                    diff = panel[2] - opt.height
                    panelsProcessed.append((panel[0], panel[1] - diff, opt.height))
                    panelsProcessed.append((panel[1] - opt.height, panel[1], opt.height))
                else:
-                    parts = round(panel[2] / opt.height)
+                    # split super long panels with overlap
+                    parts = math.ceil(panel[2] / opt.height)
                    diff = panel[2] // parts
-                    for x in range(0, parts):
-                        panelsProcessed.append((panel[0] + (x * diff), panel[1] - ((parts - x - 1) * diff), diff))
+                    panelsProcessed.append((panel[0], panel[0] + opt.height, opt.height))
+                    for x in range(1, parts - 1):
+                        start = panel[0] + (x * diff)
+                        panelsProcessed.append((start, start + opt.height, opt.height))
+                    panelsProcessed.append((panel[1] - opt.height, panel[1], opt.height))

            if opt.debug:
                for panel in panelsProcessed:
                    draw.rectangle(((0, panel[0]), (widthImg, panel[1])), (0, 255, 0, 128), (0, 0, 255, 255))
                debugImage = Image.alpha_composite(imgOrg.convert(mode='RGBA'), drawImg)
+                # debugImage.show()
                debugImage.save(os.path.join(path, os.path.splitext(name)[0] + '-debug.png'), 'PNG')

            # Create virtual pages
            pages = []
            currentPage = []
+            # TODO: 1.25 way too high, 1.1 too high, 1.05 slightly too high(?), optimized for 2 page landscape reading
+            # opt.height = max_height = virtual_height * 1.00
            pageLeft = opt.height
            panelNumber = 0
            for panel in panelsProcessed:
@@ -189,7 +222,7 @@ def splitImage(work):
        return str(sys.exc_info()[1]), sanitizeTrace(sys.exc_info()[2])


-def main(argv=None, qtgui=None):
+def main(argv=None, job_progress='', qtgui=None):
    global args, GUI, splitWorkerPool, splitWorkerOutput, mergeWorkerPool, mergeWorkerOutput
    parser = ArgumentParser(prog="kcc-c2p", usage="kcc-c2p [options] [input]", add_help=False)

@@ -201,6 +234,8 @@ def main(argv=None, qtgui=None):
                                   " with spaces.")
    main_options.add_argument("-y", "--height", type=int, dest="height", default=0,
                              help="Height of the target device screen")
+    main_options.add_argument("-x", "--width", type=int, dest="width", default=0,
+                              help="Width of the target device screen")
    main_options.add_argument("-i", "--in-place", action="store_true", dest="inPlace", default=False,
                              help="Overwrite source directory")
    main_options.add_argument("-m", "--merge", action="store_true", dest="merge", default=False,
@@ -219,16 +254,14 @@ def main(argv=None, qtgui=None):
        return 1
    if args.height > 0:
        for sourceDir in args.input:
-            targetDir = sourceDir + "-Splitted"
+            targetDir = sourceDir
            if os.path.isdir(sourceDir):
-                rmtree(targetDir, True)
-                copytree(sourceDir, targetDir)
                work = []
                pagenumber = 1
                splitWorkerOutput = []
                splitWorkerPool = Pool(maxtasksperchild=10)
                if args.merge:
-                    print("Merging images...")
+                    print(f"{job_progress}Merging images...")
                    directoryNumer = 1
                    mergeWork = []
                    mergeWorkerOutput = []
@@ -240,7 +273,7 @@ def main(argv=None, qtgui=None):
                            directoryNumer += 1
                            mergeWork.append([os.path.join(root, directory)])
                    if GUI:
-                        GUI.progressBarTick.emit('Combining images')
+                        GUI.progressBarTick.emit(f'{job_progress}Combining images')
                        GUI.progressBarTick.emit(str(directoryNumer))
                    for i in mergeWork:
                        mergeWorkerPool.apply_async(func=mergeDirectory, args=(i, ), callback=mergeDirectoryTick)
@@ -253,7 +286,7 @@ def main(argv=None, qtgui=None):
                        rmtree(targetDir, True)
                        raise RuntimeError("One of workers crashed. Cause: " + mergeWorkerOutput[0][0],
                                           mergeWorkerOutput[0][1])
-                print("Splitting images...")
+                print(f"{job_progress}Splitting images...")
                dot_clean(targetDir)
                for root, _, files in os.walk(targetDir, False):
                    for name in files:
@@ -263,7 +296,7 @@ def main(argv=None, qtgui=None):
                        else:
                            os.remove(os.path.join(root, name))
                if GUI:
-                    GUI.progressBarTick.emit('Splitting images')
+                    GUI.progressBarTick.emit(f'{job_progress}Splitting images')
                    GUI.progressBarTick.emit(str(pagenumber))
                    GUI.progressBarTick.emit('tick')
                if len(work) > 0:
@@ -271,6 +304,7 @@ def main(argv=None, qtgui=None):
                        splitWorkerPool.apply_async(func=splitImage, args=(i, ), callback=splitImageTick)
                    splitWorkerPool.close()
                    splitWorkerPool.join()
+                    dot_clean(targetDir)
                    if GUI and not GUI.conversionAlive:
                        rmtree(targetDir, True)
                        raise UserWarning("Conversion interrupted.")
@@ -278,12 +312,9 @@ def main(argv=None, qtgui=None):
                        rmtree(targetDir, True)
                        raise RuntimeError("One of workers crashed. Cause: " + splitWorkerOutput[0][0],
                                           splitWorkerOutput[0][1])
-                    if args.inPlace:
-                        rmtree(sourceDir, True)
-                        move(targetDir, sourceDir)
                else:
                    rmtree(targetDir, True)
-                    raise UserWarning("Source directory is empty.")
+                    raise UserWarning("C2P: Source directory is empty.")
            else:
                raise UserWarning("Provided input is not a directory.")
    else:
--- a/kindlecomicconverter/comicarchive.py
+++ b/kindlecomicconverter/comicarchive.py
@@ -20,15 +20,17 @@

 from functools import cached_property, lru_cache
 import os
+from pathlib import Path
 import platform
 import distro
 from subprocess import STDOUT, PIPE, CalledProcessError
 from xml.dom.minidom import parseString
 from xml.parsers.expat import ExpatError
-from .shared import subprocess_run
+from .shared import IMAGE_TYPES, subprocess_run

 EXTRACTION_ERROR = 'Failed to extract archive. Try extracting file outside of KCC.'
 SEVENZIP = '7zz' if platform.system() == 'Darwin' else '7z'
+TAR = 'bsdtar' if platform.system() == 'Linux' else 'tar'


 class ComicArchive:
@@ -36,21 +38,22 @@ class ComicArchive:
        self.filepath = filepath
        if not os.path.isfile(self.filepath):
            raise OSError('File not found.')
+        self.dirname, self.basename = os.path.split(filepath)

    @cached_property
    def type(self):    
        extraction_commands = [
-            [SEVENZIP, 'l', '-y', '-p1', self.filepath],
+            [SEVENZIP, 'l', '-y', '-p1', self.basename],
        ]

        if distro.id() == 'fedora' or distro.like() == 'fedora':
            extraction_commands.append(
-                ['unrar', 'l', '-y', '-p1', self.filepath],
+                ['unrar', 'l', '-y', '-p1', self.basename],
            )

        for cmd in extraction_commands:
            try:
-                process = subprocess_run(cmd, capture_output=True, check=True)
+                process = subprocess_run(cmd, capture_output=True, check=True, cwd=self.dirname)
                for line in process.stdout.splitlines():
                    if b'Type =' in line:
                        return line.rstrip().decode().split(' = ')[1].upper()
@@ -64,29 +67,32 @@ class ComicArchive:
    def extract(self, targetdir):
        if not os.path.isdir(targetdir):
            raise OSError('Target directory doesn\'t exist.')
+        
+        if Path(self.basename).suffix.lower() in IMAGE_TYPES:
+            raise UserWarning('Put images into folder and drag and drop folder into KCC window.')

        missing = []

        extraction_commands = [
-            ['tar', '--exclude', '__MACOSX', '--exclude', '.DS_Store', '--exclude', 'thumbs.db', '--exclude', 'Thumbs.db', '-xf', self.filepath, '-C', targetdir],
-            [SEVENZIP, 'x', '-y', '-xr!__MACOSX', '-xr!.DS_Store', '-xr!thumbs.db', '-xr!Thumbs.db', '-o' + targetdir, self.filepath],
+            [TAR, '--exclude', '__MACOSX', '--exclude', '.DS_Store', '--exclude', 'thumbs.db', '--exclude', 'Thumbs.db', '-xf', self.basename, '-C', targetdir],
+            [SEVENZIP, 'x', '-y', '-xr!__MACOSX', '-xr!.DS_Store', '-xr!thumbs.db', '-xr!Thumbs.db', '-o' + targetdir, self.basename],
        ]

        if platform.system() == 'Darwin':
            extraction_commands.append(
-                ['unar', self.filepath, '-D', '-f', '-o', targetdir]
+                ['unar', self.basename, '-D', '-f', '-o', targetdir]
            )

        extraction_commands.reverse()

        if distro.id() == 'fedora' or distro.like() == 'fedora':
            extraction_commands.append(
-                ['unrar', 'x', '-y', '-x__MACOSX', '-x.DS_Store', '-xthumbs.db', '-xThumbs.db', self.filepath, targetdir]
+                ['unrar', 'x', '-y', '-x__MACOSX', '-x.DS_Store', '-xthumbs.db', '-xThumbs.db', self.basename, targetdir]
            )
        
        for cmd in extraction_commands:
            try:
-                subprocess_run(cmd, capture_output=True, check=True)
+                subprocess_run(cmd, capture_output=True, check=True, cwd=self.dirname)
                return targetdir     
            except FileNotFoundError:
                missing.append(cmd[0])
@@ -101,14 +107,14 @@ class ComicArchive:
    def addFile(self, sourcefile):
        if self.type in ['RAR', 'RAR5']:
            raise NotImplementedError
-        process = subprocess_run([SEVENZIP, 'a', '-y', self.filepath, sourcefile],
-                        stdout=PIPE, stderr=STDOUT)
+        process = subprocess_run([SEVENZIP, 'a', '-y', self.basename, sourcefile],
+                        stdout=PIPE, stderr=STDOUT, cwd=self.dirname)
        if process.returncode != 0:
            raise OSError('Failed to add the file.')

    def extractMetadata(self):
-        process = subprocess_run([SEVENZIP, 'x', '-y', '-so', self.filepath, 'ComicInfo.xml'],
-                        stdout=PIPE, stderr=STDOUT)
+        process = subprocess_run([SEVENZIP, 'x', '-y', '-so', self.basename, 'ComicInfo.xml'],
+                        stdout=PIPE, stderr=STDOUT, cwd=self.dirname)
        if process.returncode != 0:
            raise OSError(EXTRACTION_ERROR)
        try:
@@ -120,7 +126,7 @@ class ComicArchive:
 def available_archive_tools():
    available = []

-    for tool in ['tar', SEVENZIP, 'unar', 'unrar']:
+    for tool in [TAR, SEVENZIP, 'unar', 'unrar']:
        try:
            subprocess_run([tool], stdout=PIPE, stderr=STDOUT)
            available.append(tool)
--- a/kindlecomicconverter/image.py
+++ b/kindlecomicconverter/image.py
@@ -24,13 +24,14 @@ import numpy as np
 from pathlib import Path
 from functools import cached_property
 import mozjpeg_lossless_optimization
-from PIL import Image, ImageOps, ImageStat, ImageChops, ImageFilter, ImageDraw
+from PIL import Image, ImageOps, ImageFile, ImageChops, ImageDraw

 from .rainbow_artifacts_eraser import erase_rainbow_artifacts
 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
+ImageFile.LOAD_TRUNCATED_IMAGES = True


 class ProfileData:
@@ -85,22 +86,28 @@ class ProfileData:
    ]

    ProfilesKindleEBOK = {
-        'K1': ("Kindle 1", (600, 670), Palette4, 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),
-        'K57': ("Kindle 5/7", (600, 800), Palette16, 1.8),
-        'KPW': ("Kindle Paperwhite 1/2", (758, 1024), Palette16, 1.8),
-        'KV': ("Kindle Voyage", (1072, 1448), Palette16, 1.8),
    }

    ProfilesKindlePDOC = {
-        'KPW34': ("Kindle Paperwhite 3/4/Oasis", (1072, 1448), Palette16, 1.8),
-        'K810': ("Kindle 8/10", (600, 800), Palette16, 1.8),
-        'KO': ("Kindle Oasis 2/3/Paperwhite 12/Colorsoft 12", (1264, 1680), Palette16, 1.8),
-        'K11': ("Kindle 11", (1072, 1448), Palette16, 1.8),
-        'KPW5': ("Kindle Paperwhite 5/Signature Edition", (1236, 1648), Palette16, 1.8),
-        'KS': ("Kindle Scribe", (1860, 2480), Palette16, 1.8),
+        'K1': ("Kindle 1", (600, 670), Palette4, 1.0),
+        'K2': ("Kindle 2", (600, 670), Palette15, 1.0),
+        'KDX': ("Kindle DX/DXG", (824, 1000), Palette16, 1.0),
+        'K34': ("Kindle Keyboard/Touch", (600, 800), Palette16, 1.0),
+        'K57': ("Kindle 5/7", (600, 800), Palette16, 1.0),
+        'KPW': ("Kindle Paperwhite 1/2", (758, 1024), Palette16, 1.0),
+        'KV': ("Kindle Voyage", (1072, 1448), Palette16, 1.0),
+        'KPW34': ("Kindle Paperwhite 3/4/Oasis", (1072, 1448), Palette16, 1.0),
+        'K810': ("Kindle 8/10", (600, 800), Palette16, 1.0),
+        'KO': ("Kindle Oasis 2/3/Paperwhite 12", (1264, 1680), Palette16, 1.0),
+        'K11': ("Kindle 11", (1072, 1448), Palette16, 1.0),
+        'KPW5': ("Kindle Paperwhite 5/Signature Edition", (1236, 1648), Palette16, 1.0),
+        'KS1860': ("Kindle 1860", (1860, 1920), Palette16, 1.0),
+        'KS1920': ("Kindle 1920", (1920, 1920), Palette16, 1.0),
+        'KS1240': ("Kindle 1240", (1240, 1860), Palette16, 1.0),
+        'KS': ("Kindle Scribe 1/2", (1860, 2480), Palette16, 1.0),
+        'KCS': ("Kindle Colorsoft", (1264, 1680), Palette16, 1.0),
+        'KS3': ("Kindle Scribe 3", (1986, 2648), Palette16, 1.0),
+        'KSCS': ("Kindle Scribe Colorsoft", (1986, 2648), Palette16, 1.0),
    }

    ProfilesKindle = {
@@ -109,34 +116,35 @@ class ProfileData:
    }

    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),
-        'KoA': ("Kobo Aura", (758, 1024), Palette16, 1.8),
-        'KoAHD': ("Kobo Aura HD", (1080, 1440), Palette16, 1.8),
-        'KoAH2O': ("Kobo Aura H2O", (1080, 1430), Palette16, 1.8),
-        'KoAO': ("Kobo Aura ONE", (1404, 1872), Palette16, 1.8),
-        'KoN': ("Kobo Nia", (758, 1024), Palette16, 1.8),
-        'KoC': ("Kobo Clara HD/Kobo Clara 2E", (1072, 1448), Palette16, 1.8),
-        'KoCC': ("Kobo Clara Colour", (1072, 1448), Palette16, 1.8),
-        'KoL': ("Kobo Libra H2O/Kobo Libra 2", (1264, 1680), Palette16, 1.8),
-        'KoLC': ("Kobo Libra Colour", (1264, 1680), Palette16, 1.8),
-        'KoF': ("Kobo Forma", (1440, 1920), Palette16, 1.8),
-        'KoS': ("Kobo Sage", (1440, 1920), Palette16, 1.8),
-        'KoE': ("Kobo Elipsa", (1404, 1872), Palette16, 1.8),
+        'KoMT': ("Kobo Mini/Touch", (600, 800), Palette16, 1.0),
+        'KoG': ("Kobo Glo", (768, 1024), Palette16, 1.0),
+        'KoGHD': ("Kobo Glo HD", (1072, 1448), Palette16, 1.0),
+        'KoA': ("Kobo Aura", (758, 1024), Palette16, 1.0),
+        'KoAHD': ("Kobo Aura HD", (1080, 1440), Palette16, 1.0),
+        'KoAH2O': ("Kobo Aura H2O", (1080, 1430), Palette16, 1.0),
+        'KoAO': ("Kobo Aura ONE", (1404, 1872), Palette16, 1.0),
+        'KoN': ("Kobo Nia", (758, 1024), Palette16, 1.0),
+        'KoC': ("Kobo Clara HD/Kobo Clara 2E", (1072, 1448), Palette16, 1.0),
+        'KoCC': ("Kobo Clara Colour", (1072, 1448), Palette16, 1.0),
+        'KoL': ("Kobo Libra H2O/Kobo Libra 2", (1264, 1680), Palette16, 1.0),
+        'KoLC': ("Kobo Libra Colour", (1264, 1680), Palette16, 1.0),
+        'KoF': ("Kobo Forma", (1440, 1920), Palette16, 1.0),
+        'KoS': ("Kobo Sage", (1440, 1920), Palette16, 1.0),
+        'KoE': ("Kobo Elipsa", (1404, 1872), Palette16, 1.0),
    }

    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),
+        'Rmk1': ("reMarkable 1", (1404, 1872), Palette16, 1.0),
+        'Rmk2': ("reMarkable 2", (1404, 1872), Palette16, 1.0),
+        'RmkPP': ("reMarkable Paper Pro", (1620, 2160), Palette16, 1.0),
+        'RmkPPMove': ("reMarkable Paper Pro Move", (954, 1696), Palette16, 1.0),
    }

    Profiles = {
        **ProfilesKindle,
        **ProfilesKobo,
        **ProfilesRemarkable,
-        'OTHER': ("Other", (0, 0), Palette16, 1.8),
+        'OTHER': ("Other", (0, 0), Palette16, 1.0),
    }


@@ -150,8 +158,9 @@ class ComicPageParser:

        # Detect corruption in source image, let caller catch any exceptions triggered.
        srcImgPath = os.path.join(source[0], source[1])
-        Image.open(srcImgPath).verify()
-        self.image = Image.open(srcImgPath)
+        # Image.open(srcImgPath).verify()
+        with Image.open(srcImgPath) as im:
+            self.image = im.copy()

        self.fill = self.fillCheck()
        # backwards compatibility for Pillow >9.1.0
@@ -259,8 +268,8 @@ class ComicPage:
        _, self.size, self.palette, self.gamma = self.opt.profileData
        if self.opt.hq:
            self.size = (int(self.size[0] * 1.5), int(self.size[1] * 1.5))
-        self.kindle_scribe_azw3 = (options.profile == 'KS') and (options.format in ('MOBI', 'EPUB'))
        self.original_color_mode = image.mode
+        # TODO: color check earlier
        self.image = image.convert("RGB")
        self.fill = fill
        self.rotated = False
@@ -284,21 +293,89 @@ class ComicPage:
    def color(self):
        if self.original_color_mode in ("L", "1"):
            return False
-        img = self.image.convert("YCbCr")
-        _, cb, cr = img.split()
+        if self.opt.webtoon:
+            return True
+        if self.calculate_color():
+            return True
+        return False
+    
+    # cut off pixels from both ends of the histogram to remove jpg compression artifacts
+    # for better accuracy, you could split the image in half and analyze each half separately
+    def histograms_cutoff(self, cb_hist, cr_hist, cutoff=(2, 2)):
+        if cutoff == (0, 0):
+            return cb_hist, cr_hist
+
+        for h in cb_hist, cr_hist:
+            # get number of pixels
+            n = sum(h)
+            # remove cutoff% pixels from the low end
+            cut = int(n * cutoff[0] // 100)
+            for lo in range(256):
+                if cut > h[lo]:
+                    cut = cut - h[lo]
+                    h[lo] = 0
+                else:
+                    h[lo] -= cut
+                    cut = 0
+                if cut <= 0:
+                    break
+            # remove cutoff% samples from the high end
+            cut = int(n * cutoff[1] // 100)
+            for hi in range(255, -1, -1):
+                if cut > h[hi]:
+                    cut = cut - h[hi]
+                    h[hi] = 0
+                else:
+                    h[hi] -= cut
+                    cut = 0
+                if cut <= 0:
+                    break
+        return cb_hist, cr_hist
+
+    def color_precision(self, cb_hist_original, cr_hist_original, cutoff, diff_threshold):
+        cb_hist, cr_hist = self.histograms_cutoff(cb_hist_original.copy(), cr_hist_original.copy(), cutoff)

-        cb_hist = cb.histogram()
-        cr_hist = cr.histogram()
        cb_nonzero = [i for i, e in enumerate(cb_hist) if e]
        cr_nonzero = [i for i, e in enumerate(cr_hist) if e]
-        cb_spread = cb_nonzero[-1] - cb_nonzero[0] if len(cb_nonzero) else 0
-        cr_spread = cr_nonzero[-1] - cr_nonzero[0] if len(cr_nonzero) else 0
+        cb_spread = cb_nonzero[-1] - cb_nonzero[0]
+        cr_spread = cr_nonzero[-1] - cr_nonzero[0]

-        SPREAD_THRESHOLD=20
-        if cb_spread < SPREAD_THRESHOLD and cr_spread < SPREAD_THRESHOLD:
-            return False
-        else:
-            return True
+        # bias adjustment, don't go lower than 7
+        SPREAD_THRESHOLD = 7
+        if self.opt.forcecolor:
+            if any([
+                cb_nonzero[0] > 128,
+                cr_nonzero[0] > 128,
+                cb_nonzero[-1] < 128,
+                cr_nonzero[-1] < 128,
+            ]):
+                return True, True
+        elif cb_spread < SPREAD_THRESHOLD and cr_spread < SPREAD_THRESHOLD:
+            return True, False
+
+        DIFF_THRESHOLD = diff_threshold
+        if any([
+            cb_nonzero[0] <= 128 - DIFF_THRESHOLD, 
+            cr_nonzero[0] <= 128 - DIFF_THRESHOLD, 
+            cb_nonzero[-1] >= 128 + DIFF_THRESHOLD, 
+            cr_nonzero[-1] >= 128 + DIFF_THRESHOLD,
+        ]):
+            return True, True
+        
+        return False, None
+
+    def calculate_color(self):
+        img = self.image.convert("YCbCr")
+        _, cb, cr = img.split()
+        cb_hist_original = cb.histogram()
+        cr_hist_original = cr.histogram()
+
+        # you can increase 22 but don't increase 10. 4 maybe can go higher
+        for cutoff, diff_threshold in [((0, 0), 22), ((.2, .2), 10), ((3, 3), 4)]:
+            done, decision = self.color_precision(cb_hist_original, cr_hist_original, cutoff, diff_threshold)
+            if done:
+                return decision
+        return False
        
    def saveToDir(self):
        try:
@@ -323,7 +400,7 @@ class ComicPage:

    def save_with_codec(self, image, targetPath):
        if self.opt.forcepng:
-            image.info["transparency"] = None
+            image.info.pop('transparency', None)
            if self.opt.iskindle and ('MOBI' in self.opt.format or 'EPUB' in self.opt.format):
                targetPath += '.gif'
                image.save(targetPath, 'GIF', optimize=1, interlace=False)
@@ -334,13 +411,13 @@ class ComicPage:
            targetPath += '.jpg'
            if self.opt.mozjpeg:
                with io.BytesIO() as output:
-                    image.save(output, format="JPEG", optimize=1, quality=85)
+                    image.save(output, format="JPEG", optimize=1, quality=self.opt.jpegquality)
                    input_jpeg_bytes = output.getvalue()
                    output_jpeg_bytes = mozjpeg_lossless_optimization.optimize(input_jpeg_bytes)
                    with open(targetPath, "wb") as output_jpeg_file:
                        output_jpeg_file.write(output_jpeg_bytes)
            else:
-                image.save(targetPath, 'JPEG', optimize=1, quality=85)
+                image.save(targetPath, 'JPEG', optimize=1, quality=self.opt.jpegquality)
        return targetPath

    def gammaCorrectImage(self):
@@ -355,20 +432,41 @@ class ComicPage:
            self.image = Image.eval(self.image, lambda a: int(255 * (a / 255.) ** gamma))

    def autocontrastImage(self):
-        if self.opt.autolevel and not self.color:
-            self.convertToGrayscale()
-            h = self.image.histogram()
-            most_common_dark_pixel_count = max(h[:64])
-            black_point = h.index(most_common_dark_pixel_count)
-            bp = black_point
-            self.image = self.image.point(lambda p: p if p > bp else bp)
-
-        # don't autocontrast grayscale pages that were originally color
-        if not self.opt.forcecolor and self.color:
+        if self.opt.webtoon:
+            return
+        if self.opt.noautocontrast:
+            return
+        if self.color and not self.opt.colorautocontrast:
            return

+        # if image is extremely low contrast, that was probably intentional
+        extrema = self.image.convert('L').getextrema()
+        if extrema[1] - extrema[0] < (255 - 32 * 3):
+            return
+
+        if self.opt.autolevel:
+            self.autolevelImage()
+
        self.image = ImageOps.autocontrast(self.image, preserve_tone=True)

+    def autolevelImage(self):
+        img = self.image
+        if self.color:
+            img = self.image.convert("YCbCr")
+            y, cb, cr = img.split()
+            img = y
+        else:
+            img = img.convert('L')
+        h = img.histogram()
+        most_common_dark_pixel_count = max(h[:64])
+        black_point = h.index(most_common_dark_pixel_count)
+        bp = black_point
+        img = img.point(lambda p: p if p > bp else bp)
+        if self.color:
+            self.image = Image.merge(mode='YCbCr', bands=[img, cb, cr]).convert('RGB')
+        else:
+            self.image = img
+
    def convertToGrayscale(self):
        self.image = self.image.convert('L')

@@ -387,6 +485,14 @@ class ComicPage:
            self.image = erase_rainbow_artifacts(self.image, is_color)

    def resizeImage(self):
+        if self.opt.norotate and self.targetPathOrder in ('-kcc-a', '-kcc-d') and not self.opt.kindle_scribe_azw3:
+            # TODO: Kindle Scribe case
+            if self.opt.kindle_azw3 and any(dim > 1920 for dim in self.image.size):
+                self.image = ImageOps.contain(self.image, (1920, 1920), Image.Resampling.LANCZOS)
+            elif self.image.size[0] > self.size[0] * 2 or self.image.size[1] > self.size[1]:
+                self.image = ImageOps.contain(self.image, (self.size[0] * 2, self.size[1]), Image.Resampling.LANCZOS)
+            return
+        
        ratio_device = float(self.size[1]) / float(self.size[0])
        ratio_image = float(self.image.size[1]) / float(self.image.size[0])
        method = self.resize_method()
@@ -454,15 +560,20 @@ class Cover:

    def process(self):
        self.image = self.image.convert('RGB')
-        self.image = ImageOps.autocontrast(self.image)
+        self.image = ImageOps.autocontrast(self.image, preserve_tone=True)
        if not self.options.forcecolor:
            self.image = self.image.convert('L')
        self.crop_main_cover()

        size = list(self.options.profileData[1])
        if self.options.kindle_scribe_azw3:
+            size[0] = min(size[0], 1920)
            size[1] = min(size[1], 1920)
-        self.image.thumbnail(tuple(size), Image.Resampling.LANCZOS)
+        if self.options.coverfill and not self.options.kindle_scribe_azw3:
+            # TODO: Kindle Scribe case
+            self.image = ImageOps.fit(self.image, tuple(size), Image.Resampling.LANCZOS, centering=(0.5, 0.5))
+        else:
+            self.image.thumbnail(tuple(size), Image.Resampling.LANCZOS)

    def crop_main_cover(self):
        w, h = self.image.size
@@ -480,7 +591,7 @@ class Cover:
    def save_to_epub(self, target, tomeid, len_tomes=0):
        try:
            if tomeid == 0:
-                self.image.save(target, "JPEG", optimize=1, quality=85)
+                self.image.save(target, "JPEG", optimize=1, quality=self.options.jpegquality)
            else:
                copy = self.image.copy()
                draw = ImageDraw.Draw(copy)
@@ -494,7 +605,7 @@ class Cover:
                    stroke_fill=0,
                    stroke_width=25
                )
-                copy.save(target, "JPEG", optimize=1, quality=85)
+                copy.save(target, "JPEG", optimize=1, quality=self.options.jpegquality)
        except IOError:
            raise RuntimeError('Failed to save cover.')

@@ -502,6 +613,6 @@ class Cover:
        self.image = ImageOps.contain(self.image, (300, 470), Image.Resampling.LANCZOS)
        try:
            self.image.save(os.path.join(kindle.path.split('documents')[0], 'system', 'thumbnails',
-                                         'thumbnail_' + asin + '_EBOK_portrait.jpg'), 'JPEG', optimize=1, quality=85)
+                                         'thumbnail_' + asin + '_EBOK_portrait.jpg'), 'JPEG', optimize=1, quality=self.options.jpegquality)
        except IOError:
            raise RuntimeError('Failed to upload cover.')
--- a/kindlecomicconverter/inter_panel_crop_alg.py
+++ b/kindlecomicconverter/inter_panel_crop_alg.py
@@ -1,8 +1,10 @@
-from PIL import Image, ImageFilter, ImageOps
+from PIL import Image, ImageFilter, ImageOps, ImageFile
 import numpy as np
 from typing import Literal
 from .common_crop import threshold_from_power, group_close_values

+ImageFile.LOAD_TRUNCATED_IMAGES = True
+

 '''
 Crops inter-panel empty spaces (ignores empty spaces near borders - for that use crop margins).
@@ -19,10 +21,10 @@ def crop_empty_inter_panel(img, direction: Literal["horizontal", "vertical", "bo
    img_temp = img
    
    if img.mode != 'L':
-        img_temp = ImageOps.grayscale(img)
+        img_temp = ImageOps.grayscale(img_temp)
        
    if background_color != 'white':
-        img_temp = ImageOps.invert(img)
+        img_temp = ImageOps.invert(img_temp)
        
    img_mat = np.array(img)
    
--- a/kindlecomicconverter/page_number_crop_alg.py
+++ b/kindlecomicconverter/page_number_crop_alg.py
@@ -1,7 +1,9 @@
-from PIL import ImageOps, ImageFilter
+from PIL import ImageOps, ImageFilter, ImageFile
 import numpy as np
 from .common_crop import threshold_from_power, group_close_values

+ImageFile.LOAD_TRUNCATED_IMAGES = True
+

 '''
 Some assupmptions on the page number sizes
@@ -158,6 +160,8 @@ def ignore_pixels_near_edge(bw_img):
    for box in edge_bbox:
        edge = bw_img.crop(box)
        h = edge.histogram()
+        if not edge.height or not edge.width:
+            continue
        imperfections = h[255] / (edge.height * edge.width)
        if imperfections > 0 and imperfections < .02:
            bw_img.paste(im=0, box=box)
--- a/kindlecomicconverter/pdfjpgextract.py
+++ b/kindlecomicconverter/pdfjpgextract.py
@@ -0,0 +1,75 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (c) 2012-2014 Ciro Mattia Gonano <ciromattia@gmail.com>
+# Copyright (c) 2013-2019 Pawel Jastrzebski <pawelj@iosphe.re>
+#
+# Based upon the code snippet by Ned Batchelder
+# (http://nedbatchelder.com/blog/200712/extracting_jpgs_from_pdfs.html)
+#
+# Permission to use, copy, modify, and/or distribute this software for
+# any purpose with or without fee is hereby granted, provided that the
+# above copyright notice and this permission notice appear in all
+# copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+# WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
+# AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+# DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA
+# 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.
+#
+
+import os
+
+# skip stray images a few pixels in size in some PDFs
+# typical images are many thousands in length
+# https://github.com/ciromattia/kcc/pull/546
+STRAY_IMAGE_LENGTH_THRESHOLD = 300
+
+
+class PdfJpgExtract:
+    def __init__(self, fname, fullPath):
+        self.fname = fname
+        self.path = fullPath
+
+    def getPath(self):
+        return self.path
+
+    def extract(self):
+        pdf = open(self.fname, "rb").read()
+        startmark = b"\xff\xd8"
+        startfix = 0
+        endmark = b"\xff\xd9"
+        endfix = 2
+        i = 0
+        njpg = 0
+        while True:
+            istream = pdf.find(b"stream", i)
+            if istream < 0:
+                break
+            istart = pdf.find(startmark, istream, istream + 20)
+            if istart < 0:
+                i = istream + 20
+                continue
+            iend = pdf.find(b"endstream", istart)
+            if iend < 0:
+                raise Exception("Didn't find end of stream!")
+            iend = pdf.find(endmark, iend - 20)
+            if iend < 0:
+                raise Exception("Didn't find end of JPG!")
+            istart += startfix
+            iend += endfix
+            i = iend
+
+            if iend - istart < STRAY_IMAGE_LENGTH_THRESHOLD:
+                continue
+
+            jpg = pdf[istart:iend]
+            jpgfile = open(os.path.join(self.path, "jpg%d.jpg" % njpg), "wb")
+            jpgfile.write(jpg)
+            jpgfile.close()
+            njpg += 1
+
+        return njpg
--- a/kindlecomicconverter/rainbow_artifacts_eraser.py
+++ b/kindlecomicconverter/rainbow_artifacts_eraser.py
@@ -1,5 +1,8 @@
 import numpy as np
-from PIL import Image
+from PIL import Image, ImageFile
+
+ImageFile.LOAD_TRUNCATED_IMAGES = True
+
       
 def fourier_transform_image(img):
    """
--- a/kindlecomicconverter/shared.py
+++ b/kindlecomicconverter/shared.py
@@ -27,6 +27,9 @@ import sys
 from traceback import format_tb


+IMAGE_TYPES = ('.png', '.jpg', '.jpeg', '.gif', '.webp', '.jp2', '.avif')
+
+
 class HTMLStripper(HTMLParser):
    def __init__(self):
        HTMLParser.__init__(self)
--- a/requirements-docker.txt
+++ b/requirements-docker.txt
@@ -0,0 +1,11 @@
+Pillow>=11.3.0
+psutil>=5.9.5
+requests>=2.31.0
+python-slugify>=1.2.1
+packaging>=23.2
+mozjpeg-lossless-optimization>=1.2.0
+natsort>=8.4.0
+distro>=1.8.0
+# Below requirements are compiled in Dockefile
+# numpy==2.3.4
+# PyMuPDF==1.26.6
--- a/requirements-osx-legacy.txt
+++ b/requirements-osx-legacy.txt
@@ -1,4 +1,4 @@
-PySide6==6.5.2
+PySide6==6.4.3
 Pillow>=11.3.0
 psutil>=5.9.5
 requests>=2.31.0
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,8 +1,8 @@
-PySide6>=6.5.1
+PySide6>6
 Pillow>=11.3.0
 psutil>=5.9.5
 requests>=2.31.0
-python-slugify>=1.2.1
+python-slugify>=1.2.1,<9.0.0
 raven>=6.0.0
 packaging>=23.2
 mozjpeg-lossless-optimization>=1.2.0
--- a/setup.py
+++ b/setup.py
@@ -8,6 +8,8 @@ Install as Python package:

 Create EXE/APP:
    python3 setup.py build_binary
+    python3 setup.py build_c2e
+    python3 setup.py build_c2p
 """

 import os
@@ -38,15 +40,15 @@ class BuildBinaryCommand(setuptools.Command):
        if sys.platform == 'darwin':
            os.system('pyinstaller --hidden-import=_cffi_backend -y -D -i icons/comic2ebook.icns -n "Kindle Comic Converter" -w -s kcc.py')
            # TODO /usr/bin/codesign --force -s "$MACOS_CERTIFICATE_NAME" --options runtime dist/Applications/Kindle\ Comic\ Converter.app -v
-            min_os = os.getenv('MACOSX_DEPLOYMENT_TARGET')
-            if min_os:
+            min_os = os.getenv('MACOSX_DEPLOYMENT_TARGET', '')
+            if min_os.startswith('10.1'):
                os.system(f'appdmg kcc.json dist/kcc_osx_{min_os.replace(".", "_")}_legacy_{VERSION}.dmg')
            else:
                os.system(f'appdmg kcc.json dist/kcc_macos_{platform.processor()}_{VERSION}.dmg')
            sys.exit(0)
        elif sys.platform == 'win32':
            if os.getenv('WINDOWS_7'):
-                os.system('pyinstaller --hidden-import=_cffi_backend -y -F -i icons\\comic2ebook.ico -n kcc_win7_' + VERSION + ' -w --noupx kcc.py')
+                os.system('pyinstaller --hidden-import=_cffi_backend -y -F -i icons\\comic2ebook.ico -n kcc_win7_legacy_' + VERSION + ' -w --noupx kcc.py')
            else:
                os.system('pyinstaller --hidden-import=_cffi_backend -y -F -i icons\\comic2ebook.ico -n KCC_' + VERSION + ' -w --noupx kcc.py')
            sys.exit(0)
@@ -57,10 +59,75 @@ class BuildBinaryCommand(setuptools.Command):
        else:
            sys.exit(0)

+# noinspection PyUnresolvedReferences
+class BuildC2ECommand(setuptools.Command):
+    description = 'build binary c2e release'
+    user_options = []
+
+    def initialize_options(self):
+        pass
+
+    def finalize_options(self):
+        pass
+
+    # noinspection PyShadowingNames
+    def run(self):
+        VERSION = __version__
+        if sys.platform == 'darwin':
+            os.system('pyinstaller --hidden-import=_cffi_backend -y -D -i icons/comic2ebook.icns -n "KCC C2E" -c -s kcc-c2e.py')
+            # TODO /usr/bin/codesign --force -s "$MACOS_CERTIFICATE_NAME" --options runtime dist/Applications/Kindle\ Comic\ Converter.app -v
+            sys.exit(0)
+        elif sys.platform == 'win32':
+            if os.getenv('WINDOWS_7'):
+                os.system('pyinstaller --hidden-import=_cffi_backend -y -F -i icons\\comic2ebook.ico -n kcc_c2e_win7_legacy_' + VERSION + ' -c --noupx kcc-c2e.py')
+            else:
+                os.system('pyinstaller --hidden-import=_cffi_backend -y -F -i icons\\comic2ebook.ico -n kcc_c2e_' + VERSION + ' -c --noupx kcc-c2e.py')
+            sys.exit(0)
+        elif sys.platform == 'linux':
+            os.system(
+                'pyinstaller --hidden-import=_cffi_backend --hidden-import=queue -y -F -i icons/comic2ebook.ico -n kcc_c2e_linux_' + VERSION + ' kcc-c2e.py')
+            sys.exit(0)
+        else:
+            sys.exit(0)
+
+
+# noinspection PyUnresolvedReferences
+class BuildC2PCommand(setuptools.Command):
+    description = 'build binary c2p release'
+    user_options = []
+
+    def initialize_options(self):
+        pass
+
+    def finalize_options(self):
+        pass
+
+    # noinspection PyShadowingNames
+    def run(self):
+        VERSION = __version__
+        if sys.platform == 'darwin':
+            os.system('pyinstaller --hidden-import=_cffi_backend -y -n "KCC C2P" -c -s kcc-c2p.py')
+            # TODO /usr/bin/codesign --force -s "$MACOS_CERTIFICATE_NAME" --options runtime dist/Applications/Kindle\ Comic\ Converter.app -v
+            sys.exit(0)
+        elif sys.platform == 'win32':
+            if os.getenv('WINDOWS_7'):
+                os.system('pyinstaller --hidden-import=_cffi_backend -y -F -i icons\\comic2ebook.ico -n kcc_c2p_win7_legacy_' + VERSION + ' -c --noupx kcc-c2p.py')
+            else:
+                os.system('pyinstaller --hidden-import=_cffi_backend -y -F -i icons\\comic2ebook.ico -n kcc_c2p_' + VERSION + ' -c --noupx kcc-c2p.py')
+            sys.exit(0)
+        elif sys.platform == 'linux':
+            os.system(
+                'pyinstaller --hidden-import=_cffi_backend --hidden-import=queue -y -F -i icons/comic2ebook.ico -n kcc_c2p_linux_' + VERSION + ' kcc-c2p.py')
+            sys.exit(0)
+        else:
+            sys.exit(0)
+

 setuptools.setup(
    cmdclass={
        'build_binary': BuildBinaryCommand,
+        'build_c2e': BuildC2ECommand,
+        'build_c2p': BuildC2PCommand,
    },
    name=NAME,
    version=VERSION,
@@ -81,16 +148,15 @@ setuptools.setup(
    },
    packages=['kindlecomicconverter'],
    install_requires=[
-        'pyside6>=6.0.0',
+        'PySide6>=6.0.0',
        'Pillow>=9.3.0',
-        'PyMuPDF>=1.18.0',
        'psutil>=5.9.5',
+        'requests>=2.31.0',
        'python-slugify>=1.2.1,<9.0.0',
        'raven>=6.0.0',
-        'requests>=2.31.0',
-        'mozjpeg-lossless-optimization>=1.1.2',
+        'mozjpeg-lossless-optimization>=1.2.0',
        'natsort>=8.4.0',
-        'distro',
+        'distro>=1.8.0',
        'numpy>=1.22.4',
        'PyMuPDF>=1.16.1',
    ],