Bump to 9.4.3

fix release notes (#1231 )
fix file fusion bugs (#1230 )
2026-04-16 14:08:45 +00:00 · 2026-01-26 14:45:28 -08:00 · 2026-01-26 14:44:36 -08:00 · 2026-01-26 14:39:05 -08:00 · 2026-01-26 09:56:44 -08:00 · 2026-01-26 09:41:49 -08:00
15 changed files with 207 additions and 55 deletions
--- a/.github/workflows/package-linux.yml
+++ b/.github/workflows/package-linux.yml
@@ -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
@@ -89,7 +89,7 @@ jobs:
        if: startsWith(github.ref, 'refs/tags/')
        with:
          prerelease: true
-          generate_release_notes: true
+          generate_release_notes: false
          files: |
            dist/*.dmg
      - name: Clean up keychain and provisioning profile
--- a/.github/workflows/package-osx-legacy.yml
+++ b/.github/workflows/package-osx-legacy.yml
@@ -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.yml
+++ b/.github/workflows/package-windows.yml
@@ -73,6 +73,6 @@ jobs:
        if: startsWith(github.ref, 'refs/tags/')
        with:
          prerelease: true
-          generate_release_notes: true
+          generate_release_notes: false
          files: |
            dist/*.exe
--- a/.github/workflows/package-windows7.yml
+++ b/.github/workflows/package-windows7.yml
@@ -55,6 +55,6 @@ jobs:
        if: startsWith(github.ref, 'refs/tags/')
        with:
          prerelease: true
-          generate_release_notes: true
+          generate_release_notes: false
          files: |
            dist/*.exe
--- a/README.md
+++ b/README.md
@@ -14,6 +14,8 @@ with proper fixed layout support.
 Supported input formats include JPG/PNG image files in folders, archives, or PDFs.
 Supported output formats include MOBI/AZW3, EPUB, KEPUB, CBZ, and PDF.

+**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 
 for optimal compatibility with your device's native PDF reader.
@@ -98,7 +100,7 @@ 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 Mac, right click open to get past the security warning.
+On Mac, 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

@@ -177,38 +179,44 @@ 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:
@@ -232,6 +240,7 @@ MAIN:

 PROCESSING:
  -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
--- a/gui/KCC.ui
+++ b/gui/KCC.ui
@@ -828,6 +828,18 @@
       <item row="0" column="2">
        <widget class="QWidget" name="outputFolderWidget" native="true">
         <layout class="QHBoxLayout" name="horizontalLayout_3">
+          <property name="leftMargin">
+           <number>0</number>
+          </property>
+          <property name="topMargin">
+           <number>0</number>
+          </property>
+          <property name="rightMargin">
+           <number>0</number>
+          </property>
+          <property name="bottomMargin">
+           <number>0</number>
+          </property>
          <item>
           <widget class="QCheckBox" name="defaultOutputFolderBox">
            <property name="sizePolicy">
@@ -884,6 +896,18 @@ Higher values are larger and higher quality, and may resolve blank page issues.<
         </property>
        </widget>
       </item>
+       <item row="9" column="0">
+        <widget class="QCheckBox" name="pdfExtractBox">
+         <property name="toolTip">
+          <string>Use the PDF image extraction method from KCC 8 and earlier.
+
+Useful for really weird PDFs.</string>
+         </property>
+         <property name="text">
+          <string>PDF Legacy Extract</string>
+         </property>
+        </widget>
+       </item>
      </layout>
     </widget>
    </item>
--- a/kindlecomicconverter/KCC_gui.py
+++ b/kindlecomicconverter/KCC_gui.py
@@ -327,6 +327,8 @@ class WorkerThread(QThread):
            options.maximizestrips = True
        if GUI.disableProcessingBox.isChecked():
            options.noprocessing = True
+        if GUI.pdfExtractBox.isChecked():
+            options.pdfextract = True
        if GUI.metadataTitleBox.checkState() == Qt.CheckState.PartiallyChecked:
            options.metadatatitle = 1
        elif GUI.metadataTitleBox.checkState() == Qt.CheckState.Checked:
@@ -1032,6 +1034,7 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
                                           'colorBox': GUI.colorBox.checkState(),
                                           'eraseRainbowBox': GUI.eraseRainbowBox.checkState(),
                                           'disableProcessingBox': GUI.disableProcessingBox.checkState(),
+                                           'pdfExtractBox': GUI.pdfExtractBox.checkState(),
                                           'metadataTitleBox': GUI.metadataTitleBox.checkState(),
                                           'mozJpegBox': GUI.mozJpegBox.checkState(),
                                           'jpegQualityBox': GUI.jpegQualityBox.checkState(),
@@ -1189,6 +1192,15 @@ 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 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',
            },
@@ -1296,6 +1308,9 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
            "Separator",
            "Other",
            "Separator",
+            "Kindle 1920x1920",
+            "Kindle 1860x1920",
+            "Kindle 1240x1860",
            "Kindle 8/10",
            "Kindle Oasis 8",
            "Kindle Paperwhite 7/10",
--- a/kindlecomicconverter/KCC_ui.py
+++ b/kindlecomicconverter/KCC_ui.py
@@ -438,6 +438,7 @@ class Ui_mainWindow(object):
        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())
@@ -461,6 +462,11 @@ class Ui_mainWindow(object):

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

@@ -732,6 +738,12 @@ class Ui_mainWindow(object):
 "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))
        self.gammaLabel.setText(QCoreApplication.translate("mainWindow", u"Gamma: Auto", None))
        self.jpegQualityLabel.setText(QCoreApplication.translate("mainWindow", u"JPEG Quality:", None))
    # retranslateUi
--- a/kindlecomicconverter/init.py
+++ b/kindlecomicconverter/init.py
@@ -1,4 +1,4 @@
-__version__ = '9.4.0'
+__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
@@ -48,6 +48,7 @@ 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
@@ -65,16 +66,16 @@ 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.add(fusion_path)
+        sources.append(fusion_path)
    for source in sources:
        source = source.rstrip('\\').rstrip('/')
        options = copy(args)
@@ -800,9 +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)
@@ -854,6 +853,7 @@ def mupdf_pdf_process_pages_parallel(filename, output_dir, target_height):
 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
@@ -875,6 +875,12 @@ def getWorkFolder(afile, workdir=None):
                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
@@ -1066,7 +1072,7 @@ 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
@@ -1076,7 +1082,7 @@ 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)
@@ -1125,7 +1131,7 @@ 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               
@@ -1342,6 +1348,8 @@ def makeParser():

    processing_options.add_argument("-n", "--noprocessing", action="store_true", dest="noprocessing", default=False,
                                    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("-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,
@@ -1486,6 +1494,12 @@ def checkOptions(options):
            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


@@ -1543,7 +1557,7 @@ def makeFusion(sources: List[str]):
        else:
            targetpath = fusion_path.joinpath(source_path.name)
        getWorkFolder(source, str(targetpath))
-        sanitizeTree(targetpath)
+        sanitizeTree(targetpath, prefix='fusion')
        # TODO: remove flattenTree when subchapters are supported
        flattenTree(targetpath)   

@@ -1562,8 +1576,6 @@ def makeBook(source, qtgui=None, job_progress=''):
        GUI.progressBarTick.emit('1')
    else:
        checkTools(source)
-    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
    checkPre(source)
    print(f"{job_progress}Preparing source images...")
    path = getWorkFolder(source)
--- a/kindlecomicconverter/comic2panel.py
+++ b/kindlecomicconverter/comic2panel.py
@@ -62,7 +62,7 @@ def mergeDirectory(work):
                imagesValid.append(i[0])
            # Silently drop directories that contain too many images
            # 131072 = GIMP_MAX_IMAGE_SIZE / 4
-            if targetHeight > 131072 * 3:
+            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
--- a/kindlecomicconverter/image.py
+++ b/kindlecomicconverter/image.py
@@ -101,10 +101,13 @@ class ProfileData:
        '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", (1920, 2640), Palette16, 1.0),
-        'KSCS': ("Kindle Scribe Colorsoft", (1920, 2640), Palette16, 1.0),
+        'KS3': ("Kindle Scribe 3", (1986, 2648), Palette16, 1.0),
+        'KSCS': ("Kindle Scribe Colorsoft", (1986, 2648), Palette16, 1.0),
    }

    ProfilesKindle = {
@@ -155,7 +158,7 @@ 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()
+        # Image.open(srcImgPath).verify()
        with Image.open(srcImgPath) as im:
            self.image = im.copy()

--- a/kindlecomicconverter/page_number_crop_alg.py
+++ b/kindlecomicconverter/page_number_crop_alg.py
@@ -160,6 +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
Author	SHA1	Message	Date
Alex Xu	4b4860b976	Bump to 9.4.3	2026-01-26 14:45:28 -08:00
Alex Xu	56e8e24176	fix release notes (#1231 )	2026-01-26 14:44:36 -08:00
Alex Xu	b0f8f1c633	fix file fusion bugs (#1230 )	2026-01-26 14:39:05 -08:00
Alex Xu	38acc3bf05	skip blanks on image based pdfs (#1228 )	2026-01-26 09:56:44 -08:00
Alex Xu	fbd5980b9b	add Kindle 1240x1860 profile (#1227 )	2026-01-26 09:41:49 -08:00
Alex Xu	667d702b8a	Kindle Scribe 2025 warning	2026-01-25 13:45:15 -08:00
Alex Xu	9a4143ce62	Add legacy pdf image extract option (#1225 )	2026-01-25 13:41:43 -08:00
Alex Xu	f63387cae4	remove corrupt image checking (#1221 ) * remove corrupt image checking Removed image verification step before copying the image. * Update image.py	2026-01-20 20:48:18 -08:00
Alex Xu	f5fd2bb7fe	fix cropping divide by zero (#1220 )	2026-01-20 20:47:56 -08:00
Alex Xu	4baca03214	Bump version to 9.4.2	2026-01-11 13:19:41 -08:00
Alex Xu	7de212dca3	move fixed resolution Kindle profiles down	2026-01-10 20:40:09 -08:00
Carlos Lázaro Costa	c99444b96a	docs: Update Profiles (#1218 ) * Update README Profiles Align the README Profiles section with the profile definitions in image.py. - Add missing Kindle Scribe 3, Colorsoft and reMarkable profiles - Update gamma values to default (from 1.8 to 1.0) * Update profile name KS1860 Fix typo (1920 -> 1860)	2026-01-10 16:53:40 -08:00
Alex Xu	6d7a635c3d	Fix Kindle Scribe 2025 resolutions (#1217 )	2026-01-09 13:46:16 -08:00
Alex Xu	be86bcbf6a	Add macOS 15 unsigned instructions	2026-01-08 20:20:10 -08:00
Alex Xu	5cbc07e65d	increase webtoon max height (#1213 )	2026-01-08 18:21:45 -08:00
Alex Xu	42d94d8202	increase max Windows path length from 180 to 220 (#1211 )	2026-01-08 18:21:32 -08:00
フィルターペーパー	7897627c43	Preserve input file order using list instead of set (#1209 ) * Preserve input file order using list instead of set * Simplify list comprehension and fix append for sources * Remove redundant list() conversion	2026-01-05 20:52:53 -08:00
Alex Xu	8e42fc1162	remove padding from output folder GUI (#1207 )	2026-01-01 22:55:54 -08:00
Alex Xu	d6b0e43d70	Bump version to 9.4.1	2026-01-01 22:26:23 -08:00
Alex Xu	af189ed265	add Kindle 1920 profiles (7.4 Scribe behavior) (#1206 )	2026-01-01 22:26:04 -08:00