bump to 11.0.1

* initial commit

* initial commit 2

* json it

* UI labels

* basics

* add todo

* options to getWorkFolder

* refactor options

* refactor UI

* cleanup

* pdf fixed size

* remove comment

* finalized json creation

* fix help text

* finalized

* remove print

* add youtube

.github/workflows/codeql-analysis.yml

@@ -38,7 +38,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v6
+      uses: actions/checkout@v7
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL

.github/workflows/docker-publish.yml

@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Login to GitHub Container Registry
         uses: docker/login-action@v4

.github/workflows/package-linux.yml

@@ -25,7 +25,7 @@ jobs:
   build:
     runs-on: ubuntu-22.04
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: Set up Python
       uses: actions/setup-python@v6
       with:

.github/workflows/package-macos.yml

@@ -30,7 +30,7 @@ jobs:
     env:
       MACOSX_DEPLOYMENT_TARGET: '14.0'
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Set up Python
         uses: actions/setup-python@v6
         with:

.github/workflows/package-osx-legacy.yml

@@ -31,7 +31,7 @@ jobs:
       PYTHON_VERSION: 3.11.9
       MACOSX_DEPLOYMENT_TARGET: '10.14'
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - 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

.github/workflows/package-windows.yml

@@ -35,7 +35,7 @@ jobs:
             command: build_c2p
     runs-on: windows-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Set up Python
         uses: actions/setup-python@v6
         with:

.github/workflows/package-windows7.yml

@@ -27,7 +27,7 @@ jobs:
     env:
       WINDOWS_7: 1
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Set up Python
         uses: actions/setup-python@v6
         with:

README.md

@@ -42,6 +42,7 @@ KCC avoids many common formatting issues (some of which occur [even on the Kindl
 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
+7) Fixing page order problems due to Windows sort being different than Kindle/Kobo sort
 
 The GUI looks like this, built in Qt6, with my most commonly used settings:
 
@@ -123,6 +124,8 @@ For flatpak, Docker, and AppImage versions, refer to the wiki: https://github.co
     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. PDF for ReMarkable or Kindle Scribe 2025.
+- Where is KEPUB option?
+  - Choosing a Kobo profile and EPUB output will output KEPUB.
 - 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?
@@ -239,8 +242,12 @@ MAIN:
                         Device profile (Available options: K1, K2, K34, K578, KDX, KPW, KPW5, KV, KO, K11, KS, KoMT, KoG, KoGHD, KoA, KoAHD, KoAH2O, KoAO, KoN, KoC, KoCC, KoL, KoLC, KoF, KoS, KoE)
                         [Default=KV]
   -m, --manga-style     Manga style (right-to-left reading and splitting)
+  --lightnovel          Only resize images and preserve original file structure.
+  --ebok                Force EBOK tag instead of PDOC for MOBI
+  --invertdirection     Invert page turn direction
   -q, --hq              Try to increase the quality of magnification
   -2, --two-panel       Display two not four panels in Panel View mode
+  --vertical4panel       Show side panels first in virtual panel view
   -w, --webtoon         Webtoon processing mode
   --ts TARGETSIZE, --targetsize TARGETSIZE
                         the maximal size of output file in MB. [Default=100MB for webtoon and 400MB for others]
@@ -289,8 +296,10 @@ OUTPUT SETTINGS:
   -t TITLE, --title TITLE
                         Comic title [Default=filename or directory name]
   --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]
+  --keepcomicinfo       Keep any original ComicInfo.xml files [Default=0]
   -a AUTHOR, --author AUTHOR
                         Author name [Default=KCC]
+  --language            EPUB language [Default=en-US]
   -f FORMAT, --format FORMAT
                         Output format (Available options: Auto, MOBI, EPUB, CBZ, PDF, KFX, MOBI+EPUB) [Default=Auto]
   --nokepub             If format is EPUB, output file with '.epub' extension rather than '.kepub.epub'

kcc-macos.spec

@@ -0,0 +1,61 @@
+# -*- mode: python ; coding: utf-8 -*-
+# macOS GUI build, used by setup.py build_binary
+
+import sys
+
+sys.path.insert(0, SPECPATH)
+from kindlecomicconverter import __version__
+
+
+a = Analysis(
+    ['kcc.py'],
+    pathex=[],
+    binaries=[],
+    datas=[],
+    hiddenimports=['_cffi_backend'],
+    hookspath=[],
+    hooksconfig={},
+    runtime_hooks=[],
+    excludes=[],
+    noarchive=False,
+    optimize=0,
+)
+pyz = PYZ(a.pure)
+
+exe = EXE(
+    pyz,
+    a.scripts,
+    [],
+    exclude_binaries=True,
+    name='Kindle Comic Converter',
+    debug=False,
+    bootloader_ignore_signals=False,
+    strip=True,
+    upx=True,
+    console=False,
+    disable_windowed_traceback=False,
+    argv_emulation=False,
+    target_arch=None,
+    codesign_identity=None,
+    entitlements_file=None,
+    icon=['icons/comic2ebook.icns'],
+)
+coll = COLLECT(
+    exe,
+    a.binaries,
+    a.datas,
+    strip=True,
+    upx=True,
+    upx_exclude=[],
+    name='Kindle Comic Converter',
+)
+app = BUNDLE(
+    coll,
+    name='Kindle Comic Converter.app',
+    icon='icons/comic2ebook.icns',
+    bundle_identifier=None,
+    info_plist={
+        'CFBundleShortVersionString': __version__,
+        'CFBundleVersion': __version__,
+    },
+)

kindlecomicconverter/KCC_gui.py

@@ -19,10 +19,11 @@
 
 from datetime import datetime, timezone
 import itertools
+import json
 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, QSystemTrayIcon, QFileDialog, QMessageBox, QDialog, QAbstractItemView, QListView, QTreeView)
+from PySide6.QtGui import (QColor, QIcon, QImage, QKeyEvent, QPixmap, QDesktopServices)
+from PySide6.QtWidgets import (QApplication, QDialogButtonBox, QHBoxLayout, QLabel, QListWidgetItem, QMainWindow, QSizePolicy, QSystemTrayIcon, QFileDialog, QMessageBox, QDialog, QAbstractItemView, QListView, QTreeView, QWidget)
 from PySide6.QtNetwork import (QLocalSocket, QLocalServer)
 
 import os
@@ -38,10 +39,15 @@ from xml.sax.saxutils import escape
 from psutil import Process
 from copy import copy
 from packaging.version import Version
-from tempfile import gettempdir
+from tempfile import gettempdir, mkdtemp
+from PIL import Image
+from PIL.Image import Dither
+
+from .KCC_spread_label import LabelSpreadsDialog
 
 from .shared import HTMLStripper, sanitizeTrace, walkLevel, subprocess_run
 from .comicarchive import SEVENZIP, TAR, available_archive_tools
+from .comic2ebook import OS_SORT_KEY, flattenTree, getWorkFolder, removeNonImages, sanitizeTree
 from . import __version__
 from . import comic2ebook
 from . import metadata
@@ -234,6 +240,138 @@ class ProgressThread(QThread):
         self.running = False
 
 
+def get_options():
+    parser = comic2ebook.makeParser()
+    options = parser.parse_args()
+
+    options.profile = GUI.profiles[str(GUI.deviceBox.currentText())]['Label']
+    gui_current_format = GUI.formats[str(GUI.formatBox.currentText())]['format']
+    options.format = gui_current_format
+    if GUI.mangaBox.isChecked():
+        options.righttoleft = True
+    if GUI.lightnovelBox.isChecked():
+        options.lightnovel = True
+    if GUI.ebokBox.isChecked():
+        options.ebok = True
+    if GUI.invertDirectionBox.isChecked():
+        options.invertdirection = True
+    if GUI.rotateBox.checkState() == Qt.CheckState.PartiallyChecked:
+        options.splitter = 2
+    elif GUI.rotateBox.checkState() == Qt.CheckState.Checked:
+        options.splitter = 1
+    if GUI.qualityBox.checkState() == Qt.CheckState.PartiallyChecked:
+        options.autoscale = True
+    elif GUI.qualityBox.checkState() == Qt.CheckState.Checked:
+        options.hq = True
+    if GUI.vertical4PanelBox.isChecked():
+        options.vertical4panel = True
+    if GUI.webtoonBox.isChecked():
+        options.webtoon = True
+    if GUI.upscaleBox.checkState() == Qt.CheckState.PartiallyChecked:
+        options.stretch = True
+    elif GUI.upscaleBox.checkState() == Qt.CheckState.Checked:
+        options.upscale = True
+    if GUI.gammaBox.isChecked() and float(GUI.gammaValue) > 0.09:
+        options.gamma = float(GUI.gammaValue)
+    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
+        else:
+            options.cropping = 2
+    else:
+        options.cropping = 0
+    if GUI.croppingBox.checkState() != Qt.CheckState.Unchecked:
+        options.croppingp = float(GUI.croppingPowerValue)
+        options.preservemargin = GUI.preserveMarginBox.value()
+    if GUI.interPanelCropBox.isChecked():
+        if GUI.interPanelCropBox.checkState() == Qt.CheckState.PartiallyChecked:
+            options.interpanelcrop = 1
+        else:
+            options.interpanelcrop = 2
+    else:
+        options.interpanelcrop = 0
+    if GUI.borderBox.checkState() == Qt.CheckState.PartiallyChecked:
+        options.white_borders = True
+    elif GUI.borderBox.checkState() == Qt.CheckState.Checked:
+        options.black_borders = True
+    if GUI.outputSplit.isChecked():
+        options.batchsplit = 2
+    if GUI.colorBox.isChecked():
+        options.forcecolor = True
+    if GUI.eraseRainbowBox.isChecked():
+        options.eraserainbow = True
+    if GUI.maximizeStrips.isChecked():
+        options.maximizestrips = True
+    if GUI.disableProcessingBox.isChecked():
+        options.noprocessing = True
+    if GUI.legacyExtractBox.isChecked():
+        options.legacyextract = True
+    if GUI.pdfWidthBox.isChecked():
+        options.pdfwidth = True
+    if GUI.smartCoverCropBox.isChecked():
+        options.smartcovercrop = 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.keepComicInfoBox.isChecked():
+        options.keepcomicinfo = True
+    if GUI.deleteBox.isChecked():
+        options.delete = True
+    if GUI.tempDirBox.isChecked():
+        options.tempdir = True
+    if GUI.spreadShiftBox.isChecked():
+        options.spreadshift = True
+    if GUI.onePageLandscapeBox.isChecked():
+        options.onepagelandscape = True
+    if GUI.fileFusionBox.isChecked():
+        options.filefusion = True
+    else:
+        options.filefusion = False
+    if GUI.noRotateBox.isChecked():
+        options.norotate = True
+    if GUI.rotateRightBox.isChecked():
+        options.rotateright = True
+    if GUI.rotateFirstBox.isChecked():
+        options.rotatefirst = True
+    if GUI.forcePngRgbBox.isChecked():
+        options.force_png_rgb = True
+    if GUI.mozJpegBox.checkState() == Qt.CheckState.PartiallyChecked:
+        options.forcepng = True
+    elif GUI.mozJpegBox.checkState() == Qt.CheckState.Checked:
+        options.mozjpeg = True
+    if GUI.webpBox.isChecked():
+        options.webp = True
+    if GUI.pngLegacyBox.isChecked():
+        options.pnglegacy = True
+    if GUI.noQuantizeBox.isChecked():
+        options.noquantize = 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.languageEdit.text():
+        options.language = str(GUI.languageEdit.text())
+    if GUI.chunkSizeCheckBox.isChecked():
+        options.targetsize = int(GUI.chunkSizeBox.value())
+
+    return options, gui_current_format
+
 class WorkerThread(QThread):
     def __init__(self):
         QThread.__init__(self)
@@ -263,124 +401,9 @@ class WorkerThread(QThread):
     def run(self):
         MW.modeConvert.emit(0)
 
-        parser = comic2ebook.makeParser()
-        options = parser.parse_args()
         argv = ''
         currentJobs = []
-
-        options.profile = GUI.profiles[str(GUI.deviceBox.currentText())]['Label']
-        gui_current_format = GUI.formats[str(GUI.formatBox.currentText())]['format']
-        options.format = gui_current_format
-        if GUI.mangaBox.isChecked():
-            options.righttoleft = True
-        if GUI.rotateBox.checkState() == Qt.CheckState.PartiallyChecked:
-            options.splitter = 2
-        elif GUI.rotateBox.checkState() == Qt.CheckState.Checked:
-            options.splitter = 1
-        if GUI.qualityBox.checkState() == Qt.CheckState.PartiallyChecked:
-            options.autoscale = True
-        elif GUI.qualityBox.checkState() == Qt.CheckState.Checked:
-            options.hq = True
-        if GUI.webtoonBox.isChecked():
-            options.webtoon = True
-        if GUI.upscaleBox.checkState() == Qt.CheckState.PartiallyChecked:
-            options.stretch = True
-        elif GUI.upscaleBox.checkState() == Qt.CheckState.Checked:
-            options.upscale = True
-        if GUI.gammaBox.isChecked() and float(GUI.gammaValue) > 0.09:
-            options.gamma = float(GUI.gammaValue)
-        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
-            else:
-                options.cropping = 2
-        else:
-            options.cropping = 0
-        if GUI.croppingBox.checkState() != Qt.CheckState.Unchecked:
-            options.croppingp = float(GUI.croppingPowerValue)
-            options.preservemargin = GUI.preserveMarginBox.value()
-        if GUI.interPanelCropBox.isChecked():
-            if GUI.interPanelCropBox.checkState() == Qt.CheckState.PartiallyChecked:
-                options.interpanelcrop = 1
-            else:
-                options.interpanelcrop = 2
-        else:
-            options.interpanelcrop = 0
-        if GUI.borderBox.checkState() == Qt.CheckState.PartiallyChecked:
-            options.white_borders = True
-        elif GUI.borderBox.checkState() == Qt.CheckState.Checked:
-            options.black_borders = True
-        if GUI.outputSplit.isChecked():
-            options.batchsplit = 2
-        if GUI.colorBox.isChecked():
-            options.forcecolor = True
-        if GUI.eraseRainbowBox.isChecked():
-            options.eraserainbow = True
-        if GUI.maximizeStrips.isChecked():
-            options.maximizestrips = True
-        if GUI.disableProcessingBox.isChecked():
-            options.noprocessing = True
-        if GUI.legacyExtractBox.isChecked():
-            options.legacyextract = True
-        if GUI.pdfWidthBox.isChecked():
-            options.pdfwidth = True
-        if GUI.smartCoverCropBox.isChecked():
-            options.smartcovercrop = 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.tempDirBox.isChecked():
-            options.tempdir = True
-        if GUI.spreadShiftBox.isChecked():
-            options.spreadshift = True
-        if GUI.onePageLandscapeBox.isChecked():
-            options.onepagelandscape = True
-        if GUI.fileFusionBox.isChecked():
-            options.filefusion = True
-        else:
-            options.filefusion = False
-        if GUI.noRotateBox.isChecked():
-            options.norotate = True
-        if GUI.rotateRightBox.isChecked():
-            options.rotateright = True
-        if GUI.rotateFirstBox.isChecked():
-            options.rotatefirst = True
-        if GUI.forcePngRgbBox.isChecked():
-            options.force_png_rgb = True
-        if GUI.mozJpegBox.checkState() == Qt.CheckState.PartiallyChecked:
-            options.forcepng = True
-        elif GUI.mozJpegBox.checkState() == Qt.CheckState.Checked:
-            options.mozjpeg = True
-        if GUI.webpBox.isChecked():
-            options.webp = True
-        if GUI.pngLegacyBox.isChecked():
-            options.pnglegacy = True
-        if GUI.noQuantizeBox.isChecked():
-            options.noquantize = 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():
-            options.targetsize = int(GUI.chunkSizeBox.value())
+        options, gui_current_format = get_options()
 
         for i in range(GUI.jobList.count()):
             # Make sure that we don't consider any system message as job to do
@@ -393,7 +416,10 @@ class WorkerThread(QThread):
             for job in currentJobs:
                 bookDir.append(job)
             try:
+                fusion_source_parent = str(Path(bookDir[0]).parent)
                 comic2ebook.options = comic2ebook.checkOptions(copy(options))
+                if options.output is None:
+                    options.output = fusion_source_parent
                 currentJobs.clear()
                 currentJobs.append(comic2ebook.makeFusion(bookDir))
                 MW.addMessage.emit('Created fusion at ' + currentJobs[0], 'info', False)
@@ -465,7 +491,7 @@ class WorkerThread(QThread):
                     MW.addMessage.emit('Creating PDF files... <b>Done!</b>', 'info', True)
                 else:
                     MW.addMessage.emit('Creating EPUB files... <b>Done!</b>', 'info', True)
-                if 'MOBI' in gui_current_format:
+                if 'MOBI' in gui_current_format and not options.lightnovel:
                     MW.progressBarTick.emit(f'{job_progress_number}Creating MOBI files')
                     MW.progressBarTick.emit(str(len(outputPath) * 2 + 1))
                     MW.progressBarTick.emit('tick')
@@ -506,7 +532,6 @@ class WorkerThread(QThread):
                             for item in outputPath:
                                 GUI.progress.content = ''
                                 mobiPath = item.replace('.epub', '.mobi')
-                                os.remove(mobiPath + '_toclean')
                                 if GUI.targetDirectory and GUI.targetDirectory != os.path.dirname(mobiPath):
                                     try:
                                         move(mobiPath, GUI.targetDirectory)
@@ -527,8 +552,6 @@ class WorkerThread(QThread):
                                 mobiPath = item.replace('.epub', '.mobi')
                                 if os.path.exists(mobiPath):
                                     os.remove(mobiPath)
-                                if os.path.exists(mobiPath + '_toclean'):
-                                    os.remove(mobiPath + '_toclean')
                             MW.addMessage.emit('Failed to process MOBI file!', 'error', False)
                             MW.addTrayMessage.emit('Failed to process MOBI file!', 'Critical')
                     else:
@@ -548,8 +571,6 @@ class WorkerThread(QThread):
                             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:
-                            MW.addMessage.emit('Unknown Windows error. Possibly filepath too long?', 'error', False)
                 else:
                     for item in outputPath:
                         if GUI.targetDirectory and GUI.targetDirectory != os.path.dirname(item):
@@ -557,13 +578,6 @@ class WorkerThread(QThread):
                                 move(item, GUI.targetDirectory)
                             except Exception:
                                 pass
-        if options.filefusion:
-            for path in currentJobs:
-                if os.path.isfile(path):
-                    os.remove(path)
-                elif os.path.isdir(path):
-                    rmtree(path, True)
-            comic2ebook.checkPre('LLL-')
         GUI.progress.content = ''
         GUI.progress.stop()
         MW.hideProgressBar.emit()
@@ -656,6 +670,76 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
                     GUI.jobList.addItem(dname)
                     GUI.jobList.scrollToBottom()
 
+    def labelSpreadsStart(self):
+        currentJobs = []
+        # TODO: make this a function since it's copy pasted
+        for i in range(GUI.jobList.count()):
+            # Make sure that we don't consider any system message as job to do
+            if GUI.jobList.item(i).icon().isNull():
+                currentJobs.append(str(GUI.jobList.item(i).text()))
+        for job in currentJobs:
+            images = []
+            spreads = []
+            options, _ = get_options()
+            options.profileData = [(600, 800), (600,800)]
+            path = getWorkFolder(job, options)
+            removeNonImages(path)
+            sanitizeTree(path, options)
+            flattenTree(path)
+
+            if options.tempdir:
+                workdir = mkdtemp('', 'KCC-', os.path.dirname(job))
+            else:
+                workdir = mkdtemp('', 'KCC-')
+
+            for root, _, files in os.walk(path):
+                files.sort(key=OS_SORT_KEY)
+                start_index = 0
+                if job.endswith('.pdf') or job.endswith('.epub'):
+                    start_index = 1
+                if options.spreadshift:
+                    start_index = 0 if start_index == 1 else 1
+                for i in range(start_index, len(files), 2):
+                    if i  == len(files) - 1:
+                        continue 
+                    # TODO: with statements
+                    # TODO: ignore 1% of top and bottom too?
+                    im1 = Image.open(os.path.join(root, files[i])).convert('1', dither=Dither.NONE)
+                    size1 = im1.size
+                    crop1 = im1.crop((0, 0, 0.2*size1[0], size1[1]))
+                    crop11 = im1.crop((0.01*size1[0], 0, 0.04*size1[0], size1[1]))
+                    #crop1 = crop11
+                    im2 = Image.open(os.path.join(root, files[i+1])).convert('1', dither=Dither.NONE)
+                    size2 = im2.size
+                    crop2 = im2.crop((0.8*size2[0], 0, size2[0], size2[1]))
+                    crop22 = im2.crop((0.96*size2[0], 0, .99* size2[0], size2[1]))
+                    #crop2 = crop22
+                    # dst = Image.new('1', (im1.width + im2.width, im1.height))
+                    # dst.paste(im2, (0, 0))
+                    # dst.paste(im1, (im1.width, 0))
+                    hist1 = crop11.histogram()
+                    hist2 = crop22.histogram()
+                    # TODO: small percentage instead of zero
+                    if hist1[0] == 0 or hist1[-1] == 0 or hist2[0] == 0 or hist2[-1] == 0:
+                        continue
+
+                    dst = Image.new('1', (crop1.width + crop2.width, crop1.height))
+
+                    dst.paste(crop2, (0, 0))
+                    dst.paste(crop1, (crop1.width, 0))
+                    dst.save(os.path.join(workdir, f'label-{i:04}.png'))
+                    images.append(os.path.join(workdir, f'label-{i:04}.png'))
+
+                if images:
+                    dlg = LabelSpreadsDialog(APP.primaryScreen().availableGeometry().height(), images, spreads)
+                    dlg.setWindowTitle(job)
+                    if dlg.exec() == 1:
+                        with open(job+'.json', "w") as fp:
+                            # TODO: not very clean to grab index from filename
+                            spreads = [int(filename[6:10]) for filename in spreads]
+                            json.dump({'spreads': sorted(set(spreads))} , fp) 
+                rmtree(path, True)
+                rmtree(workdir, True)
 
     def selectFileMetaEditor(self, sname):
         files = []
@@ -747,7 +831,6 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
         else:
             status = True
         GUI.editorButton.setEnabled(status)
-        GUI.wikiButton.setEnabled(status)
         GUI.deviceBox.setEnabled(status)
         GUI.defaultOutputFolderButton.setEnabled(status)
         GUI.clearButton.setEnabled(status)
@@ -836,7 +919,6 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
             GUI.interPanelCropBox.setEnabled(True)
             GUI.autoLevelBox.setEnabled(True)
             GUI.autocontrastBox.setEnabled(True)
-            GUI.autocontrastBox.setChecked(True)
 
 
     def togglequalityBox(self, value):
@@ -1084,8 +1166,13 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
         self.settings.setValue('startNumber', self.startNumber + 1)
         self.settings.setValue('windowSize', str(MW.size().width()) + 'x' + str(MW.size().height()))
         self.settings.setValue('options', {'mangaBox': GUI.mangaBox.checkState(),
+                                           'lightnovelBox': GUI.lightnovelBox.checkState(),
+                                           'ebokBox': GUI.ebokBox.checkState(),
+                                           'invertDirectionBox': GUI.invertDirectionBox.checkState(),
+                                           'languageEdit': GUI.languageEdit.text(),
                                            'rotateBox': GUI.rotateBox.checkState(),
                                            'qualityBox': GUI.qualityBox.checkState(),
+                                           'vertical4PanelBox': GUI.vertical4PanelBox.checkState(),
                                            'gammaBox': GUI.gammaBox.checkState(),
                                            'autoLevelBox': GUI.autoLevelBox.checkState(),
                                            'autocontrastBox': GUI.autocontrastBox.checkState(),
@@ -1105,6 +1192,7 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
                                            'smartCoverCropBox': GUI.smartCoverCropBox.checkState(),
                                            'coverFillBox': GUI.coverFillBox.checkState(),
                                            'metadataTitleBox': GUI.metadataTitleBox.checkState(),
+                                           'keepComicInfoBox': GUI.keepComicInfoBox.checkState(),
                                            'mozJpegBox': GUI.mozJpegBox.checkState(),
                                            'forcePngRgbBox': GUI.forcePngRgbBox.checkState(),
                                            'webpBox': GUI.webpBox.checkState(),
@@ -1193,6 +1281,11 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
             self.kindleGen = False
             if startup:
                 self.display_kindlegen_missing()
+        except OSError as e:
+            self.kindleGen = False
+            if startup:
+                error = f"kindlegen: {e.strerror}\n\n Re-install Rosetta/Kindle Previewer/other Intel app?\n\nPlease email Amazon to make Kindle Previewer Apple silicon native at amazon.com/kindle-help"
+                self.showDialog(error, 'error')
 
     def __init__(self, kccapp, kccwindow):
         global APP, MW, GUI
@@ -1202,17 +1295,20 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
         self.setupUi(MW)
         self.editor = KCCGUI_MetaEditor()
         self.icons = Icons()
-        self.settings = QSettings('ciromattia', 'kcc9')
+        self.settings = QSettings('ciromattia', 'kcc10')
         self.settingsVersion = self.settings.value('settingsVersion', '', type=str)
         self.lastPath = self.settings.value('lastPath', '', type=str)
         self.defaultOutputFolder = str(self.settings.value('defaultOutputFolder', '', type=str))
         if not os.path.exists(self.defaultOutputFolder):
             self.defaultOutputFolder = ''
-        self.lastDevice = self.settings.value('lastDevice', 0, type=int)
+
+        # default is Kindle Paperwhite 12th Gen
+        self.lastDevice = self.settings.value('lastDevice', 3, type=int)
+
         self.currentFormat = self.settings.value('currentFormat', 0, type=int)
         self.startNumber = self.settings.value('startNumber', 0, type=int)
         self.windowSize = self.settings.value('windowSize', '0x0', type=str)
-        default_options = {'gammaSlider': 0, 'croppingBox': 2, 'croppingPowerSlider': 100}
+        default_options = {'gammaSlider': 0, 'croppingBox': 2, 'croppingPowerSlider': 100, 'rotateBox': 1, 'mangaBox': 2}
         try:
             self.options = self.settings.value('options', default_options)
         except Exception:
@@ -1239,7 +1335,7 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
             if self.windowSize == '0x0':
                 MW.resize(500, 500)
         elif sys.platform.startswith('darwin'):
-            for element in ['editorButton', 'wikiButton', 'defaultOutputFolderButton', 'clearButton', 'fileButton', 'deviceBox',
+            for element in ['editorButton', 'defaultOutputFolderButton', 'clearButton', 'fileButton', 'deviceBox',
                             'convertButton', 'formatBox']:
                 getattr(GUI, element).setMinimumSize(QSize(0, 0))
             GUI.gridLayout.setContentsMargins(-1, -1, -1, -1)
@@ -1420,8 +1516,10 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
         link_dict = {
             'README': "https://github.com/ciromattia/kcc?tab=readme-ov-file#kcc",
             'FAQ': "https://github.com/ciromattia/kcc/blob/master/README.md#faq",
-            'YOUTUBE': "https://youtu.be/IR2Fhcm9658?si=Z-2zzLaUFjmaEbrj",
-            'COMMISSIONS': "https://github.com/ciromattia/kcc?tab=readme-ov-file#commissions",
+            'WIKI': "https://github.com/ciromattia/kcc/wiki",
+            'YOUTUBE': "https://www.youtube.com/@eink-dude",
+            'TUTORIAL': "https://youtu.be/QQ6zJcMF2Iw?si=80rfm6DU6OUJdFqa",
+            'EMAIL': "https://github.com/ciromattia/kcc?tab=readme-ov-file#commissions",
             'DONATE': "https://github.com/ciromattia/kcc/blob/master/README.md#issues--new-features--donations",
             'FORUM': "http://www.mobileread.com/forums/showthread.php?t=207461",
             'DISCORD': "https://discord.com/invite/qj7wpnUHav",
@@ -1453,12 +1551,10 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
         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)
         GUI.humbleButton.clicked.connect(self.openHumble)
-        GUI.youtubeButton.clicked.connect(self.openYouTube)
-        GUI.discordButton.clicked.connect(self.openDiscord)
         GUI.convertButton.clicked.connect(self.convertStart)
+        GUI.labelSpreadsButton.clicked.connect(self.labelSpreadsStart)
         GUI.gammaSlider.valueChanged.connect(self.changeGamma)
         GUI.gammaBox.stateChanged.connect(self.togglegammaBox)
         GUI.croppingBox.stateChanged.connect(self.togglecroppingBox)
@@ -1516,6 +1612,8 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
                 GUI.widthBox.setValue(int(self.options[option]))
             elif str(option) == "heightBox":
                 GUI.heightBox.setValue(int(self.options[option]))
+            elif str(option) == "languageEdit":
+                GUI.languageEdit.setText(str(self.options[option]))
             elif str(option) == "gammaSlider":
                 if GUI.gammaSlider.isEnabled():
                     GUI.gammaSlider.setValue(int(self.options[option]))

kindlecomicconverter/KCC_spread_label.py

@@ -0,0 +1,92 @@
+import os
+
+from PySide6.QtCore import (Qt)
+from PySide6.QtGui import (QKeyEvent, QPixmap)
+from PySide6.QtWidgets import (QHBoxLayout, QLabel, QDialog)
+
+class LabelSpreadsDialog(QDialog):
+    def __init__(self, available_height, images, spreads):
+        super().__init__()
+        self.index = 0
+        self.images = images 
+        self.spreads = spreads
+        self.index2page = {i: os.path.basename(image) for i, image in enumerate(images)}
+
+        self.setWindowTitle("TODO: Filename goes here")
+        # self.setGeometry(APP.primaryScreen().availableGeometry())
+        # self.setMaximumSize(APP.primaryScreen().availableSize())
+        self.available_height = available_height
+
+        layout = QHBoxLayout()
+        self.setLayout(layout)
+        
+        label = QLabel()
+        label2 = QLabel()
+        self.label = label
+        self.label2 = label2
+        layout.addWidget(label)
+        layout.addWidget(label2)
+        label2.setText("not a spread")
+
+        help_text = [
+            "Use arrows to change index.",
+            "Use space bar to confirm spreads.",
+            "Use spread shift option to offset by 1.",
+            "Use enter key to confirm all spreads."
+            "Close window to cancel."
+        ]
+        buttonLabel = QLabel('\n'.join(help_text))
+        layout.addWidget(buttonLabel)
+        # print(label.size())
+        # print(label.maximumSize())
+        # l, t, r, b = layout.getContentsMargins()
+        
+        #label.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
+        pixmap = QPixmap(images[0]).scaledToHeight(self.available_height * 0.9)
+        label.setPixmap(pixmap)
+        #label.setScaledContents(True)
+        
+        #label2.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
+        # pixmap2 = QPixmap(images[0]).scaledToHeight(self.frameGeometry().height() - t - b - t - b)
+        # label2.setPixmap(pixmap2)
+        #label2.setScaledContents(True)
+        #self.resize(pixmap2.width(), pixmap2.height())
+    
+    def keyReleaseEvent(self, event):
+        # t = 20
+        # b = 20
+        if isinstance(event, QKeyEvent):
+            if event.key() == Qt.Key.Key_Left:
+                self.index = max(0, self.index - 1)
+                if self.index2page[self.index] in self.spreads:
+                    self.label2.setText('spread')
+                else:
+                    self.label2.setText('not a spread')
+                pixmap = QPixmap(self.images[self.index]).scaledToHeight(self.available_height * 0.9)
+                self.label.setPixmap(pixmap)
+                # pixmap2 = QPixmap(images[self.index]).scaledToHeight(self.frameGeometry().height() - t - b - t - b)
+                # self.label2.setPixmap(pixmap2)
+            elif event.key() == Qt.Key.Key_Right:
+                self.index = min(self.index + 1, len(self.images) - 1)
+                if self.index2page[self.index] in self.spreads:
+                    self.label2.setText('spread')
+                else:
+                    self.label2.setText('not a spread')
+                
+                pixmap = QPixmap(self.images[self.index]).scaledToHeight(self.available_height * 0.9)
+                self.label.setPixmap(pixmap)
+                # pixmap2 = QPixmap(images[self.index]).scaledToHeight(self.frameGeometry().height() - t - b - t - b)
+                # self.label2.setPixmap(pixmap2)
+            elif event.key() == Qt.Key.Key_Space:
+                if self.label2.text() == "not a spread":
+                    self.spreads.append(os.path.basename(self.images[self.index]))
+                    self.label2.setText('spread')
+                else:
+                    self.spreads.remove(os.path.basename(self.images[self.index]))
+                    self.label2.setText('not a spread')
+            elif event.key() == Qt.Key.Key_Return or event.key() == Qt.Key.Key_Enter:
+                self.accept()
+            else:
+                super().keyReleaseEvent(event)
+        else:
+            super().keyReleaseEvent(event)

kindlecomicconverter/__init__.py

@@ -1,4 +1,4 @@
-__version__ = '10.2.0'
+__version__ = '11.0.1'
 __license__ = 'ISC'
 __copyright__ = '2012-2022, Ciro Mattia Gonano <ciromattia@gmail.com>, Pawel Jastrzebski <pawelj@iosphe.re>, darodi'
 __docformat__ = 'restructuredtext en'

kindlecomicconverter/comic2ebook.py

@@ -19,6 +19,8 @@
 #
 
 from collections import Counter
+from datetime import datetime
+import json
 import os
 import pathlib
 import re
@@ -34,12 +36,12 @@ from stat import S_IWRITE, S_IREAD, S_IEXEC
 from typing import List
 from zipfile import ZipFile, ZIP_STORED
 from tempfile import mkdtemp, gettempdir
-from shutil import move, copytree, rmtree, copyfile
+from shutil import move, copytree, rmtree
 from multiprocessing import Pool, cpu_count
 from uuid import uuid4
 from natsort import os_sort_keygen, os_sorted
 from slugify import slugify as slugify_ext
-from PIL import Image, ImageFile
+from PIL import Image, ImageFile, ImageOps
 from pathlib import Path
 from subprocess import STDOUT, PIPE, CalledProcessError
 from psutil import virtual_memory, disk_usage
@@ -76,23 +78,19 @@ def main(argv=None):
         print('No matching files found.')
         return 1
     if options.filefusion:
+        fusion_source_parent = str(Path(sources[0]).parent)
         fusion_path = makeFusion(list(sources))
         sources.clear()
         sources.append(fusion_path)
     for source in sources:
         source = source.rstrip('\\').rstrip('/')
         options = copy(args)
+        if options.filefusion and options.output is None:
+            options.output = fusion_source_parent
         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)
-        checkPre('LLL-')
     return 0
 
 
@@ -230,7 +228,7 @@ def buildNCX(dstdir, title, chapters, chapternames):
     ncxfile = os.path.join(dstdir, 'OEBPS', 'toc.ncx')
     f = open(ncxfile, "w", encoding='UTF-8')
     f.writelines(["<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n",
-                  "<ncx version=\"2005-1\" xml:lang=\"en-US\" xmlns=\"http://www.daisy.org/z3986/2005/ncx/\">\n",
+                  f"<ncx version=\"2005-1\" xml:lang=\"{options.language}\" xmlns=\"http://www.daisy.org/z3986/2005/ncx/\">\n",
                   "<head>\n",
                   "<meta name=\"dtb:uid\" content=\"urn:uuid:", options.uuid, "\"/>\n",
                   "<meta name=\"dtb:depth\" content=\"1\"/>\n",
@@ -296,10 +294,22 @@ def buildNAV(dstdir, title, chapters, chapternames):
 def buildOPF(dstdir, title, filelist, originalpath, cover=None):
     opffile = os.path.join(dstdir, 'OEBPS', 'content.opf')
     deviceres = options.profileData[1]
-    if options.righttoleft:
-        writingmode = "horizontal-rl"
+
+    if options.vertical4panel:
+        writingmode = "vertical"
     else:
-        writingmode = "horizontal-lr"
+        writingmode = "horizontal"
+    if options.invertdirection:
+        if options.righttoleft:
+            writingmode += "-lr"
+        else:
+            writingmode += "-rl"
+    else:
+        if options.righttoleft:
+            writingmode += "-rl"
+        else:
+            writingmode += "-lr"
+
     f = open(opffile, "w", encoding='UTF-8')
     f.writelines(["<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n",
                   "<package version=\"3.0\" unique-identifier=\"BookID\" ",
@@ -307,7 +317,7 @@ def buildOPF(dstdir, title, filelist, originalpath, cover=None):
                   "<metadata xmlns:opf=\"http://www.idpf.org/2007/opf\" ",
                   "xmlns:dc=\"http://purl.org/dc/elements/1.1/\">\n",
                   "<dc:title>", hescape(title), "</dc:title>\n",
-                  "<dc:language>en-US</dc:language>\n",
+                  f"<dc:language>{options.language}</dc:language>\n",
                   "<dc:identifier id=\"BookID\">urn:uuid:", options.uuid, "</dc:identifier>\n",
                   "<dc:contributor id=\"contributor\">KindleComicConverter-" + __version__ + "</dc:contributor>\n"])
     if len(options.summary) > 0:
@@ -398,13 +408,22 @@ def buildOPF(dstdir, title, filelist, originalpath, cover=None):
         else:
             return ""
 
-    if options.righttoleft:
-        f.write("</manifest>\n<spine page-progression-direction=\"rtl\" toc=\"ncx\">\n")
-        pageside = "right"
+    if options.invertdirection:
+        if options.righttoleft:
+            f.write("</manifest>\n<spine page-progression-direction=\"ltr\" toc=\"ncx\">\n")
+            pageside = "left"
+        else:
+            f.write("</manifest>\n<spine page-progression-direction=\"rtl\" toc=\"ncx\">\n")
+            pageside = "right"
     else:
-        f.write("</manifest>\n<spine page-progression-direction=\"ltr\" toc=\"ncx\">\n")
-        pageside = "left"
-    if originalpath.lower().endswith('.pdf'):
+        if options.righttoleft:
+            f.write("</manifest>\n<spine page-progression-direction=\"rtl\" toc=\"ncx\">\n")
+            pageside = "right"
+        else:
+            f.write("</manifest>\n<spine page-progression-direction=\"ltr\" toc=\"ncx\">\n")
+            pageside = "left"
+
+    if originalpath.lower().endswith('.pdf') or originalpath.lower().endswith('.epub'):
         if pageside == "right":
             pageside = "left"
         else:
@@ -854,7 +873,7 @@ def extract_page(vector):
 
 
 
-def mupdf_pdf_process_pages_parallel(filename, output_dir, target_width, target_height):
+def mupdf_pdf_process_pages_parallel(filename, output_dir, target_width, target_height, pdfwidth):
     render = False
     with pymupdf.open(filename) as doc:
         for page in doc:
@@ -874,7 +893,7 @@ def mupdf_pdf_process_pages_parallel(filename, output_dir, target_width, target_
     cpu = cpu_count()
 
     # make vectors of arguments for the processes
-    vectors = [(i, cpu, filename, output_dir, target_width, target_height, options.pdfwidth) for i in range(cpu)]
+    vectors = [(i, cpu, filename, output_dir, target_width, target_height, pdfwidth) for i in range(cpu)]
     print("Starting %i processes for '%s'." % (cpu, filename))
 
 
@@ -888,7 +907,7 @@ def mupdf_pdf_process_pages_parallel(filename, output_dir, target_width, target_
 
 
 
-def getWorkFolder(afile, workdir=None):
+def getWorkFolder(afile, options, workdir=None):
     if not workdir:
         if options.tempdir:
             workdir = mkdtemp('', 'KCC-', os.path.dirname(afile))
@@ -937,7 +956,7 @@ def getWorkFolder(afile, workdir=None):
                 target_height *= 1.25 #Account for possible margin at the top and bottom with page number
                 target_width *= 1.25
             try:
-                mupdf_pdf_process_pages_parallel(afile, fullPath, target_width, target_height)
+                mupdf_pdf_process_pages_parallel(afile, fullPath, target_width, target_height, options.pdfwidth)
             except Exception as e:
                 rmtree(path, True)
                 raise UserWarning(f"Failed to extract images from PDF file. {e}")
@@ -948,6 +967,8 @@ def getWorkFolder(afile, workdir=None):
             try:
                 cbx = comicarchive.ComicArchive(afile)
                 path = cbx.extract(fullPath)
+                if options.lightnovel:
+                    return workdir
                 sanitizePermissions(path)
 
                 tdir = os.listdir(fullPath)
@@ -959,9 +980,16 @@ def getWorkFolder(afile, workdir=None):
                             os.path.join(fullPath, tdir[0], 'ComicInfo.xml')
                         )
                 if len(tdir) == 1 and os.path.isdir(os.path.join(fullPath, tdir[0])):
+                    if options.tempdir:
+                        workdir2 = mkdtemp('', 'KCC-', os.path.dirname(afile))
+                    else:
+                        workdir2 = mkdtemp('', 'KCC-')
+                    fullPath2 = os.path.join(workdir2, 'OEBPS', 'Images')
+                    os.makedirs(fullPath2, exist_ok=True)
                     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]))
+                        move(os.path.join(fullPath, tdir[0], file), fullPath2)
+                    rmtree(workdir, True)
+                    return workdir2
 
                 if options.legacyextract:
                     return workdir
@@ -979,10 +1007,11 @@ def getWorkFolder(afile, workdir=None):
                         manifest_dict[manifest_item.attrib.get('id')] = manifest_item.attrib.get('href')
                     ordered_image_paths = []
                     for i, spine_item in enumerate(spine):
-                        if spine_item not in manifest_dict:
+                        try:
+                            page_path = os.path.join(os.path.dirname(opf_path), manifest_dict[spine_item])
+                            page = ET.parse(page_path)
+                        except Exception:
                             continue
-                        page_path = os.path.join(os.path.dirname(opf_path), manifest_dict[spine_item])
-                        page = ET.parse(page_path)
                         imgs = page.findall(r'.//{*}img') + page.findall(r'.//{*}image')
 
                         largest_size = 0
@@ -1083,6 +1112,7 @@ def getOutputFilename(srcpath, wantedname, ext, tomenumber):
 def getMetadata(path, originalpath):
     xmlPath = os.path.join(path, 'ComicInfo.xml')
     options.comicinfo_chapters = []
+    options.comicinfo_xml = None
     options.summary = ''
     titleSuffix = ''
     options.volume = ''
@@ -1139,6 +1169,10 @@ def getMetadata(path, originalpath):
             options.summary = xml.data['Summary']
         if xml.data['Series']:
             options.series = xml.data['Series']
+        # ComicInfo.xml in output may break readers like the Kobo native CBZ reader
+        if options.keepcomicinfo and options.format == 'CBZ':
+            with open(xmlPath, 'rb') as f:
+                options.comicinfo_xml = f.read()
         os.remove(xmlPath)
 
     if originalpath.lower().endswith('.pdf'):
@@ -1181,14 +1215,22 @@ def removeNonImages(filetree):
                     os.remove(os.path.join(root, name))
     # remove empty nested folders
     for root, dirs, files in os.walk(filetree, False):
-        if not files and not dirs:
+        if not os.listdir(root):
             os.rmdir(root)
     
     if not os.listdir(Path(filetree).parent):
-        raise UserWarning('No images detected, nested archives are not supported.')
+        warning = [
+            'No images detected.',
+            '',
+            'Possible causes:',
+            '',
+            '1) Incompatible image file extension like .jxl. Convert to .png first outside of KCC.',
+            '2) Nested archive: Either extract the nested archive outside of KCC or use File Fusion option.',
+        ]
+        raise RuntimeError('\n'.join(warning))
 
 
-def sanitizeTree(filetree, prefix='kcc'):
+def sanitizeTree(filetree, options, prefix='kcc'):
     chapterNames = {}
     page = 1
     cover_path = None
@@ -1213,7 +1255,7 @@ def sanitizeTree(filetree, prefix='kcc'):
         dirs.sort(key=OS_SORT_KEY)
         for i, name in enumerate(dirs):
             tmpName = name
-            slugified = slugify(name, is_natural_sorted)
+            slugified = slugify(name, options, is_natural_sorted)
             while os.path.exists(os.path.join(root, slugified)) and name.upper() != slugified.upper():
                 slugified += "A"
             chapterNames[slugified] = tmpName
@@ -1234,6 +1276,7 @@ def flattenTree(filetree):
 
 
 def sanitizePermissions(filetree):
+    os.chmod(filetree, S_IWRITE | S_IREAD | S_IEXEC)
     for root, dirs, files in os.walk(filetree, False):
         for name in files:
             os.chmod(os.path.join(root, name), S_IWRITE | S_IREAD)
@@ -1375,7 +1418,7 @@ def createNewTome(parent):
     return tomePath, tomePathRoot
 
 
-def slugify(value, is_natural_sorted):
+def slugify(value, options, is_natural_sorted):
     if options.format == 'CBZ' and is_natural_sorted:
         return value
     if options.format != 'CBZ':
@@ -1388,7 +1431,6 @@ def slugify(value, is_natural_sorted):
 
 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')
@@ -1431,10 +1473,18 @@ def makeParser():
                                    " [Default=KV]")
     main_options.add_argument("-m", "--manga-style", action="store_true", dest="righttoleft", default=False,
                               help="Manga style (right-to-left reading and splitting)")
+    main_options.add_argument("--lightnovel", action="store_true", dest="lightnovel", default=False,
+                              help="Only resize images and preserve original file structure.")
+    main_options.add_argument("--ebok", action="store_true", dest="ebok", default=False,
+                              help="Force EBOK tag instead of PDOC for MOBI")
+    main_options.add_argument("--invertdirection", action="store_true", dest="invertdirection", default=False,
+                              help="Invert page turn direction")
     main_options.add_argument("-q", "--hq", action="store_true", dest="hq", default=False,
                               help="Try to increase the quality of magnification")
     main_options.add_argument("-2", "--two-panel", action="store_true", dest="autoscale", default=False,
                               help="Display two not four panels in Panel View mode")
+    main_options.add_argument("--vertical4panel", action="store_true", dest="vertical4panel", default=False,
+                              help="Display side panels first in virtual panel view")
     main_options.add_argument("-w", "--webtoon", action="store_true", dest="webtoon", default=False,
                               help="Webtoon processing mode"),
     main_options.add_argument("--ts", "--targetsize", type=int, dest="targetsize", default=None,
@@ -1448,8 +1498,12 @@ def makeParser():
     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("--keepcomicinfo", type=int, dest="keepcomicinfo", default=0,
+                                help="Keep any original ComicInfo.xml files")
     output_options.add_argument("-a", "--author", action="store", dest="author", default="defaultauthor",
                                 help="Author name [Default=KCC]")
+    output_options.add_argument("--language", action="store", dest="language", default="en-US",
+                                help="EPUB language [Default=en-US]")
     output_options.add_argument("-f", "--format", action="store", dest="format", default="Auto",
                                 help="Output format (Available options: Auto, MOBI, EPUB, CBZ, KFX, MOBI+EPUB, PDF) "
                                      "[Default=Auto]")
@@ -1557,6 +1611,9 @@ def checkOptions(options):
     else:
         options.isKobo = True
 
+    if options.lightnovel:
+        options.noKepub = True
+
     if not options.iskindle and ('MOBI' in options.format or 'EPUB-200MB' in options.format or 'KFX' in options.format):
         raise UserWarning('MOBI/Send to Kindle not supported for non-Kindle profiles')
 
@@ -1676,6 +1733,11 @@ def checkTools(source):
         except (FileNotFoundError, CalledProcessError):
             print('ERROR: KindleGen is missing!')
             sys.exit(1)
+        except OSError as e:
+            print(f"kindlegen: {e.strerror}")
+            print('Re-install Rosetta/Kindle Previewer/other Intel app?')
+            print('Please email Amazon to make Kindle Previewer Apple silicon native at amazon.com/kindle-help')
+            sys.exit(1)
 
 
 def checkPre(source='KCC-'):
@@ -1690,8 +1752,8 @@ def makeFusion(sources: List[str]):
         raise UserWarning('Fusion requires at least 2 sources. Did you forget to uncheck fusion?')
     start = perf_counter()
     first_path = Path(sources[0])
-    
-    if True:
+
+    if options.tempdir:
         fusion_parent = first_path.parent
     else:
         # LLL is after KCC
@@ -1721,8 +1783,10 @@ def makeFusion(sources: List[str]):
         else:
             targetpath = fusion_path.joinpath(f'{prefix}{source_path.name}')
 
-        getWorkFolder(source, str(targetpath))
-        sanitizeTree(targetpath, prefix='fusion')
+        path = getWorkFolder(source, options, str(targetpath))
+        if path != str(targetpath):
+            move(os.path.join(path, 'OEBPS', 'Images'), targetpath)
+        sanitizeTree(targetpath, options, prefix='fusion')
         # TODO: remove flattenTree when subchapters are supported
         flattenTree(targetpath)   
 
@@ -1745,12 +1809,60 @@ def makeBook(source, qtgui=None, job_progress=''):
     if not options.filefusion:
         checkPre('LLL-')
     print(f"{job_progress}Preparing source images...")
-    path = getWorkFolder(source)
+    path = getWorkFolder(source, options)
     print(f"{job_progress}Checking images...")
+
+    if options.lightnovel:
+        for root, _, files in os.walk(os.path.join(path, 'OEBPS', 'Images')):
+            for file in files:
+                _, ext = os.path.splitext(file)
+                if ext.lower() in ('.jpg', '.jpeg', '.png', '.webp', '.gif'):
+                    with Image.open(os.path.join(root, file)) as img:
+                        # TODO: detect BW images saved as RGB
+                        if not options.forcecolor:
+                            if img.mode == 'RGB':
+                                img = img.convert('L')
+                            elif img.mode == 'RGBA':
+                                img = img.convert('LA')
+                        x, y = image.ProfileData.Profiles[options.profile][1]
+                        if options.iskindle:
+                            x = min(x, 1920)
+                            y = min(y, 1920)
+                        if img.size[0] > x or img.size[1] > y:
+                            img = ImageOps.contain(img, (x, y))
+                            img.save(os.path.join(root, file), quality=options.jpegquality)
+        _, ext = os.path.splitext(source)
+        if ext != '.epub':
+            ext = '.cbz'
+        output_file = getOutputFilename(source, options.output, ext, '')
+        makeZIP(output_file, os.path.join(path, 'OEBPS', 'Images'), job_progress)
+        rmtree(path, True)
+        
+        return [output_file]
+
     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'))
+    chapterNames, cover_path = sanitizeTree(os.path.join(path, 'OEBPS', 'Images'), options)
+
+    if os.path.exists(source+'.json'):
+        flattenTree(os.path.join(path, 'OEBPS', 'Images'))
+        with open(source+'.json') as f:
+            data = json.load(f)
+            for root, _, files in os.walk(os.path.join(path, 'OEBPS', 'Images')):
+                sorted_files = os_sorted(files)
+                for i in range(len(files)):
+                    if i in data['spreads']:
+                        im1 = Image.open(os.path.join(root, sorted_files[i]))
+                        im2 = Image.open(os.path.join(root, sorted_files[i+1]))
+                        dst = Image.new('RGB', (im1.width + im2.width, im1.height))
+                        dst.paste(im2, (0, 0))
+                        dst.paste(im1, (im1.width, 0))
+                        base, _ = os.path.splitext(os.path.basename(sorted_files[i]))
+                        dst.save(os.path.join(path, 'OEBPS', 'Images', f'{base}-merged.png'))
+                        os.remove(os.path.join(root, sorted_files[i]))
+                        os.remove(os.path.join(root, sorted_files[i+1]))
+
     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()}
@@ -1836,8 +1948,11 @@ def makeBook(source, qtgui=None, job_progress=''):
             else:
                 filepath.append(getOutputFilename(source, options.output, '.cbz', ''))
             if cover and cover.smartcover:
-                cover.save_to_folder(os.path.join(tome, 'OEBPS', 'Images', 'cover.jpg'), tomeNumber, len(tomes))
-            makeZIP(tome + '_comic', os.path.join(tome, "OEBPS", "Images"), job_progress)
+                cover.save_to_folder(os.path.join(tome, 'OEBPS', 'Images', '##cover.jpg'), tomeNumber, len(tomes))
+            if options.comicinfo_xml:
+                with open(os.path.join(tome, 'OEBPS', 'Images', 'ComicInfo.xml'), 'wb') as xmlOutput:
+                    xmlOutput.write(options.comicinfo_xml)
+            makeZIP(filepath[-1], os.path.join(tome, "OEBPS", "Images"), job_progress)
         elif options.format == 'PDF':
             print(f"{job_progress}Creating PDF file with PyMuPDF...")
             # determine output filename based on source and tome count
@@ -1856,19 +1971,11 @@ def makeBook(source, qtgui=None, job_progress=''):
             else:
                 buildEPUB(tome, chapterNames, tomeNumber, False, cover, source, job_progress)
                 filepath.append(getOutputFilename(source, options.output, '.epub', ''))
-            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])
-            try:
-                os.remove(tome + '_comic.zip')
-            except FileNotFoundError:
-                # newly temporary created file is not found. It might have been already deleted
-                pass
+            makeZIP(filepath[-1], tome, job_progress, True)
         rmtree(tome, True)
         if GUI:
             GUI.progressBarTick.emit('tick')
-    if not GUI and options.format == 'MOBI':
+    if not GUI and options.format == 'MOBI' and not options.lightnovel:
         print(f"{job_progress}Creating MOBI files...")
         work = []
         for i in filepath:
@@ -1887,8 +1994,6 @@ def makeBook(source, qtgui=None, job_progress=''):
             if not output[0]:
                 print(f'{job_progress}Error: Failed to tweak KindleGen output!')
                 return filepath
-            else:
-                os.remove(i.replace('.epub', '.mobi') + '_toclean')
             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:
@@ -1899,22 +2004,23 @@ def makeBook(source, qtgui=None, job_progress=''):
 
     end = perf_counter()
     print(f"{job_progress}makeBook: {end - start} seconds")
-    # Clean up temporary workspace
-    try:
-        rmtree(path, True)
-    except Exception:
-        pass
+
+    if options.filefusion:
+        rmtree(source, True)
+        checkPre('LLL-')
+
     return filepath
 
 
 def makeMOBIFix(item, uuid):
     is_pdoc = options.profile in image.ProfileData.ProfilesKindlePDOC.keys()
+    if options.ebok:
+        is_pdoc = False
     if not options.keep_epub:
         os.remove(item)
     mobiPath = item.replace('.epub', '.mobi')
-    move(mobiPath, mobiPath + '_toclean')
     try:
-        dualmetafix.DualMobiMetaFix(mobiPath + '_toclean', mobiPath, bytes(uuid, 'UTF-8'), is_pdoc)
+        dualmetafix.DualMobiMetaFix(mobiPath, bytes(uuid, 'UTF-8'), is_pdoc)
         return [True]
     except Exception as err:
         return [False, format(err)]
@@ -1924,8 +2030,14 @@ def makeMOBIWorkerTick(output):
     makeMOBIWorkerOutput.append(output)
     if output[0] != 0:
         makeMOBIWorkerPool.terminate()
+    for warning in output[3]:
+        print(warning)
     if GUI:
         GUI.progressBarTick.emit('tick')
+        if output[3]:
+            for warning in output[3]:
+                GUI.addMessage.emit(warning, 'warning', False)
+            GUI.addMessage.emit('', '', False)
         if not GUI.conversionAlive:
             makeMOBIWorkerPool.terminate()
 
@@ -1935,33 +2047,58 @@ def makeMOBIWorker(item):
     kindlegenErrorCode = 0
     kindlegenError = ''
     try:
+        # TODO: This size check is incorrect, I think kindlegen increased the limit
         if os.path.getsize(item) < 629145600:
+            start = perf_counter()
+            # TODO: should anything be done with the kindlegen output during successes?
             output = subprocess_run(['kindlegen', '-dont_append_source', '-locale', 'en', item],
                            stdout=PIPE, stderr=STDOUT, encoding='UTF-8', errors='ignore', check=True)
+            end = perf_counter()
+            print(f"kindlegen: {end - start} sec")
         else:
             # ERROR: EPUB too big
             kindlegenErrorCode = 23026
-        return [kindlegenErrorCode, kindlegenError, item]
+        return [kindlegenErrorCode, kindlegenError, item, []]
     except CalledProcessError as err:
+        warnings = []
         for line in err.stdout.splitlines():
             # ERROR: Generic error
             if "Error(" in line:
                 kindlegenErrorCode = 1
-                kindlegenError = line
+                kindlegenError = '\n\n'.join(warnings + [line, 'kindlegen logs dumped'])
+                try:
+                    timestamp = datetime.now().isoformat(timespec='milliseconds').replace(':', '-').replace('.', '-')
+                    with open(os.path.join(os.path.dirname(item), f'kindlegen-log-{timestamp}.txt'), 'w') as f:
+                        f.write(err.stdout)
+                except Exception as e:
+                    print(e)
+
+            # examples
+            # Warning(prcgen):W14019: Cover is too small
+            if "Warning(" in line:
+                if ":W14016: Cover not specified" in line and options.webtoon:
+                    pass
+                else:
+                    warnings.append(line)
             # ERROR: EPUB too big
             if ":E23026:" in line:
                 kindlegenErrorCode = 23026
+            if ":E23028:" in line:
+                kindlegenErrorCode = 23028
             if kindlegenErrorCode > 0:
                 break
             if ":I1036: Mobi file built successfully" in line:
-                return [0, '', item]
+                return [0, '', item, warnings]
             if ":I1037: Mobi file built with WARNINGS!" in line:
-                return [0, '', item]
+                return [0, '', item, warnings]
         # ERROR: KCC unknown generic error
         if kindlegenErrorCode == 0:
-            kindlegenErrorCode = err.returncode
-            kindlegenError = err.stdout
-        return [kindlegenErrorCode, kindlegenError, item]
+            kindlegenErrorCode = -1
+            if err.returncode == 3221226505:
+                kindlegenError = f'Error {err.returncode}: Unknown Windows error. Possibly filepath too long?'
+            else:
+                kindlegenError = f'Error {err.returncode}'
+        return [kindlegenErrorCode, kindlegenError, item, warnings]
 
 
 def makeMOBI(work, qtgui=None):

kindlecomicconverter/comicarchive.py

@@ -22,7 +22,6 @@ 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
@@ -41,12 +40,12 @@ class ComicArchive:
         self.dirname, self.basename = os.path.split(filepath)
 
     @cached_property
-    def type(self):    
+    def type(self):
         extraction_commands = [
             [SEVENZIP, 'l', '-y', '-p1', self.basename],
         ]
 
-        if distro.id() == 'fedora' or distro.like() == 'fedora':
+        if platform.system() == 'Linux':
             extraction_commands.append(
                 ['unrar', 'l', '-y', '-p1', self.basename],
             )
@@ -85,20 +84,20 @@ class ComicArchive:
 
         extraction_commands.reverse()
 
-        if distro.id() == 'fedora' or distro.like() == 'fedora':
+        if platform.system() == 'Linux':
             extraction_commands.append(
                 ['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, cwd=self.dirname)
-                return targetdir     
+                return targetdir
             except FileNotFoundError:
                 missing.append(cmd[0])
             except CalledProcessError:
                 pass
-        
+
         if missing:
             raise OSError(f'Extraction failed, install <a href="https://github.com/ciromattia/kcc#7-zip">specialized extraction software.</a>  ')
         else:

kindlecomicconverter/dualmetafix.py

@@ -136,12 +136,11 @@ def del_exth(rec0, exth_num):
 
 
 class DualMobiMetaFix:
-    def __init__(self, infile, outfile, asin, is_pdoc):
+    def __init__(self, outfile, asin, is_pdoc):
         cdetype = b'EBOK'
         if is_pdoc:
             cdetype = b'PDOC'
 
-        shutil.copyfile(infile, outfile)
         f = open(outfile, "r+b")
         self.datain = mmap.mmap(f.fileno(), 0)
         self.datain_rec0 = readsection(self.datain, 0)

kindlecomicconverter/image.py

@@ -648,7 +648,7 @@ class Cover:
             if self.options.righttoleft:
                 self.image = self.image.crop((w * .36, 0, w, h))
             else:
-                self.image = self.image.crop((w, 0, .64 * w, h))
+                self.image = self.image.crop((0, 0, .64 * w, h))
 
     def save_to_folder(self, target, tomeid, len_tomes=0):
         try:

requirements-docker.txt

@@ -1,11 +1,10 @@
 Pillow>=11.3.0
-psutil>=5.9.5
+psutil>=7.2.2
 requests>=2.34.2
 python-slugify>=8.0.4
 packaging>=26.2
 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

requirements-osx-legacy.txt

@@ -1,11 +1,10 @@
 PySide6==6.4.3
 Pillow>=11.3.0
-psutil>=5.9.5
+psutil>=7.2.2
 requests>=2.34.2
 python-slugify>=8.0.4
 packaging>=26.2
 mozjpeg-lossless-optimization>=1.2.0
 natsort>=8.4.0
-distro>=1.8.0
 numpy<2
 PyMuPDF==1.25.5

requirements-win7.txt

@@ -1,11 +1,10 @@
 PySide6==6.1.3
 Pillow>=9
-psutil>=5.9.5
+psutil>=7.2.2
 requests>=2.32.4
 python-slugify>=8.0.4
 packaging>=26.2
 mozjpeg-lossless-optimization>=1.2.0
 natsort>=8.4.0
-distro>=1.8.0
-numpy==1.23.0
+numpy==1.23.5
 PyMuPDF>=1.16

requirements.txt

@@ -1,11 +1,10 @@
 PySide6<6.10
 Pillow>=11.3.0
-psutil>=5.9.5
+psutil>=7.2.2
 requests>=2.34.2
 python-slugify>=8.0.4,<9.0.0
 packaging>=26.2
 mozjpeg-lossless-optimization>=1.2.0
 natsort>=8.4.0
-distro>=1.8.0
 numpy>=1.22.4
 PyMuPDF>=1.18.0

setup.py

@@ -38,7 +38,7 @@ class BuildBinaryCommand(setuptools.Command):
     def run(self):
         VERSION = __version__
         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')
+            os.system('pyinstaller -y kcc-macos.spec')
             # 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.startswith('10.1'):
@@ -155,7 +155,6 @@ setuptools.setup(
         'python-slugify>=1.2.1,<9.0.0',
         'mozjpeg-lossless-optimization>=1.2.0',
         'natsort>=8.4.0',
-        'distro>=1.8.0',
         'numpy>=1.22.4',
         'packaging>=23.2',
         'PyMuPDF>=1.16.1',