1
0
mirror of https://github.com/ciromattia/kcc synced 2026-04-16 14:08:45 +00:00

Compare commits

..

20 Commits

Author SHA1 Message Date
Alex Xu
c5744117e3 bump to 9.7.1 2026-04-15 21:59:27 -07:00
Alex Xu
cd2eeb4d0f option: create temporary files directory on source file drive (#1296) 2026-04-15 21:40:03 -07:00
Alex Xu
e7b7054b0e smart cover crop is default on and implemented for all formats (#1295) 2026-04-15 21:25:08 -07:00
Alex Xu
6f26bd5874 add epub series metadata (#1294) 2026-04-15 17:22:00 -07:00
Alex Xu
d5ca8fb407 don't bisect images with aspect ratio > 2 (#1293) 2026-04-13 23:03:26 -07:00
Alex Xu
8d61a9e558 bump to 9.7.0 2026-04-12 11:31:27 -07:00
Alex Xu
8aaedf274d add youtube, discord, humble buttons (#1292)
* add youtube, discord, humble buttons

* restore margins of top buttons

* fix button height on windows

* don't bold messages
2026-04-12 11:30:18 -07:00
Alex Xu
5782a44e7b sign windows 7 version (#1291) 2026-04-12 09:17:23 -07:00
Alex Xu
e4c918f0f3 add webp output support (ignored for Kindle MOBI/EPUB and all PDF) (#1290)
* add webp output support (ignored for Kindle MOBI/EPUB)

* disable png extra optons by default

* pdf webp is not supported
2026-04-12 09:04:21 -07:00
Alex Xu
8f4072bfab disable extra png options when png is not selected (#1289) 2026-04-11 19:32:49 -07:00
Alex Xu
61f3097be5 smart cover crop is now an option default off (#1288) 2026-04-11 19:09:04 -07:00
Alex Xu
fa33ef8f89 revert 2x render, too expensive (#1287) 2026-04-11 18:06:03 -07:00
Alex Xu
232bac00a9 ZIP stored instead of deflate (#1283) 2026-04-06 21:03:17 -07:00
Alex Xu
d19a4754fa if cropping, render pdf to 2x (#1276) 2026-03-26 08:09:25 -07:00
Alex Xu
9a93cc4b17 Update __init__.py 2026-03-17 16:11:57 -07:00
Alex Xu
e0471b2dc9 fix autocrop in certain situations (#1274) 2026-03-17 16:11:40 -07:00
Alex Xu
a87eb318cf bump 9.6.1 2026-03-17 15:10:02 -07:00
Alex Xu
87987c9ebf fix humble bundle pdf png autocontrast (#1273) 2026-03-17 15:09:02 -07:00
Alex Xu
f5fe8d93b0 color images are always saved as JPG by default (#1272)
* use jpg for color images always

* add colorOutput variable

* fix typos

* remove dither

* add box

* clarify png

* remove debug code

* remove unneeded check
2026-03-17 13:41:41 -07:00
Alex Xu
249f823f01 add PNG legacy option (#1271) 2026-03-13 21:45:05 -07:00
8 changed files with 1606 additions and 1323 deletions

View File

@@ -50,6 +50,17 @@ jobs:
with:
name: windows7-build
path: dist/*.exe
- id: optional_step_id
uses: signpath/github-action-submit-signing-request@v2.0
if: ${{ github.repository == 'ciromattia/kcc' }}
with:
api-token: '${{ secrets.SIGNPATH_API_TOKEN }}'
organization-id: '1dc1bad6-4a8c-4f85-af30-5c5d3d392ea6'
project-slug: 'kcc'
signing-policy-slug: 'release-signing'
github-artifact-id: '${{ steps.upload-unsigned-artifact.outputs.artifact-id }}'
wait-for-completion: true
output-artifact-directory: 'dist/'
- name: Release
uses: softprops/action-gh-release@v2
if: startsWith(github.ref, 'refs/tags/')

View File

@@ -270,14 +270,19 @@ PROCESSING:
Crop empty sections. 0: Disabled 1: Horizontally 2: Both [Default=0]
--blackborders Disable autodetection and force black borders
--whiteborders Disable autodetection and force white borders
--nosmartcovercrop Disable attempt to crop main cover from wide image
--coverfill Center-crop only the cover to fill target device screen
--forcecolor Don't convert images to grayscale
--forcepng Create PNG files instead JPEG
--forcepng Create PNG files instead JPEG for black and white images
--webp Replace JPG with lossy WEBP and PNG with lossless WEBP
--force-png-rgb Force color images to be saved as PNG
--pnglegacy Use a more compatible 8 bit PNG instead of 4 bit.
--noquantize Don't quantize PNG images to 16 colors
--mozjpeg Create JPEG files using mozJpeg
--jpeg-quality The JPEG quality, on a scale from 0 (worst) to 95 (best). Default 85 for most devices.
--maximizestrips Turn 1x4 strips to 2x2 strips
-d, --delete Delete source file(s) or a directory. It's not recoverable.
--tempdir Create temporary files directory on source file drive.
OUTPUT SETTINGS:
-o OUTPUT, --output OUTPUT

1506
gui/KCC.ui

File diff suppressed because it is too large Load Diff

View File

@@ -195,7 +195,7 @@ class VersionThread(QThread):
icon = 'bindle'
if category == 'kofi':
icon = 'kofi'
message = f"<b>{payload.get('name')}</b>"
message = f"{payload.get('name')}"
if payload.get('link'):
message = '<a href="{}"><b>{}</b></a>'.format(payload.get('link'), payload.get('name'))
if payload.get('showDeadline'):
@@ -331,6 +331,8 @@ class WorkerThread(QThread):
options.pdfextract = True
if GUI.pdfWidthBox.isChecked():
options.pdfwidth = True
if GUI.noSmartCoverCropBox.isChecked():
options.nosmartcovercrop = True
if GUI.coverFillBox.isChecked():
options.coverfill = True
if GUI.metadataTitleBox.checkState() == Qt.CheckState.PartiallyChecked:
@@ -339,6 +341,8 @@ class WorkerThread(QThread):
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.fileFusionBox.isChecked():
@@ -351,10 +355,16 @@ class WorkerThread(QThread):
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():
@@ -688,6 +698,18 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
# noinspection PyCallByClass
QDesktopServices.openUrl(QUrl('https://ko-fi.com/eink_dude'))
def openHumble(self):
# noinspection PyCallByClass
QDesktopServices.openUrl(QUrl('https://humblebundleinc.sjv.io/3JaR3A'))
def openYouTube(self):
# noinspection PyCallByClass
QDesktopServices.openUrl(QUrl('https://www.youtube.com/@eink-dude'))
def openDiscord(self):
# noinspection PyCallByClass
QDesktopServices.openUrl(QUrl('https://discord.gg/um5JRKwmGT'))
def modeChange(self, mode):
if mode == 1:
self.currentMode = 1
@@ -822,6 +844,14 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
if bad_format in current_format:
self.addMessage('Scribe PNG MOBI/EPUB has a lot of problems like blank pages/sections. Use JPG instead.', 'warning')
break
GUI.pngLegacyBox.setEnabled(True)
GUI.noQuantizeBox.setEnabled(True)
GUI.forcePngRgbBox.setEnabled(True)
else:
GUI.pngLegacyBox.setEnabled(False)
GUI.noQuantizeBox.setEnabled(False)
GUI.forcePngRgbBox.setEnabled(False)
def togglechunkSizeCheckBox(self, value):
GUI.chunkSizeWidget.setVisible(value)
@@ -892,6 +922,7 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
elif profile['Label'] == 'KDX':
GUI.mozJpegBox.setCheckState(Qt.CheckState.PartiallyChecked)
GUI.borderBox.setCheckState(Qt.CheckState.PartiallyChecked)
GUI.pngLegacyBox.setChecked(True)
if not profile['PVOptions']:
GUI.qualityBox.setChecked(False)
if str(GUI.deviceBox.currentText()) == 'Other':
@@ -1048,15 +1079,20 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
'disableProcessingBox': GUI.disableProcessingBox.checkState(),
'pdfExtractBox': GUI.pdfExtractBox.checkState(),
'pdfWidthBox': GUI.pdfWidthBox.checkState(),
'noSmartCoverCropBox': GUI.noSmartCoverCropBox.checkState(),
'coverFillBox': GUI.coverFillBox.checkState(),
'metadataTitleBox': GUI.metadataTitleBox.checkState(),
'mozJpegBox': GUI.mozJpegBox.checkState(),
'forcePngRgbBox': GUI.forcePngRgbBox.checkState(),
'webpBox': GUI.webpBox.checkState(),
'pngLegacyBox': GUI.pngLegacyBox.checkState(),
'noQuantizeBox': GUI.noQuantizeBox.checkState(),
'jpegQualityBox': GUI.jpegQualityBox.checkState(),
'jpegQuality': GUI.jpegQualitySpinBox.value(),
'widthBox': GUI.widthBox.value(),
'heightBox': GUI.heightBox.value(),
'deleteBox': GUI.deleteBox.checkState(),
'tempDirBox': GUI.tempDirBox.checkState(),
'spreadShiftBox': GUI.spreadShiftBox.checkState(),
'fileFusionBox': GUI.fileFusionBox.checkState(),
'defaultOutputFolderBox': GUI.defaultOutputFolderBox.checkState(),
@@ -1184,7 +1220,7 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
'convertButton', 'formatBox']:
getattr(GUI, element).setMinimumSize(QSize(0, 0))
GUI.gridLayout.setContentsMargins(-1, -1, -1, -1)
for element in ['gridLayout_2', 'gridLayout_3', 'gridLayout_4', 'horizontalLayout', 'horizontalLayout_2']:
for element in ['gridLayout_2', 'gridLayout_3', 'gridLayout_4', 'gridLayout_6', 'horizontalLayout_2']:
getattr(GUI, element).setContentsMargins(-1, 0, -1, 0)
if self.windowSize == '0x0':
MW.resize(500, 500)
@@ -1392,6 +1428,9 @@ class KCCGUI(KCC_ui.Ui_mainWindow):
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.gammaSlider.valueChanged.connect(self.changeGamma)
GUI.gammaBox.stateChanged.connect(self.togglegammaBox)

File diff suppressed because it is too large Load Diff

View File

@@ -1,4 +1,4 @@
__version__ = '9.6.0'
__version__ = '9.7.1'
__license__ = 'ISC'
__copyright__ = '2012-2022, Ciro Mattia Gonano <ciromattia@gmail.com>, Pawel Jastrzebski <pawelj@iosphe.re>, darodi'
__docformat__ = 'restructuredtext en'

View File

@@ -310,6 +310,15 @@ def buildOPF(dstdir, title, filelist, originalpath, cover=None):
f.writelines(["<dc:description>", hescape(options.summary), "</dc:description>\n"])
for author in options.authors:
f.writelines(["<dc:creator>", hescape(author), "</dc:creator>\n"])
if not options.iskindle and options.series:
f.writelines(['<meta property="belongs-to-collection" id="c02">', hescape(options.series), "</meta>\n"])
f.writelines(['<meta refines="#c02" property="collection-type">', "series", "</meta>\n"])
if options.volume and options.number:
f.writelines(['<meta refines="#c02" property="group-position">', hescape(f"{options.volume}.{options.number}"), "</meta>\n"])
elif options.volume:
f.writelines(['<meta refines="#c02" property="group-position">', hescape(options.volume), "</meta>\n"])
elif options.number:
f.writelines(['<meta refines="#c02" property="group-position">', hescape(options.number), "</meta>\n"])
f.write("<meta property=\"dcterms:modified\">" + strftime("%Y-%m-%dT%H:%M:%SZ", gmtime()) + "</meta>\n")
if cover:
f.write("<meta name=\"cover\" content=\"cover\"/>\n")
@@ -353,6 +362,8 @@ def buildOPF(dstdir, title, filelist, originalpath, cover=None):
mt = 'image/png'
elif '.gif' == filename[1]:
mt = 'image/gif'
elif '.webp' == filename[1]:
mt = 'image/webp'
else:
mt = 'image/jpeg'
f.write("<item id=\"img_" + str(uniqueid) + "\" href=\"" + folder + "/" + path[1] + "\" media-type=\"" +
@@ -545,7 +556,7 @@ def buildEPUB(path, chapternames, tomenumber, ischunked, cover: image.Cover, ori
f.close()
build_html_start = perf_counter()
if cover:
cover.save_to_epub(os.path.join(path, 'OEBPS', 'Images', 'cover.jpg'), tomenumber, len_tomes)
cover.save_to_folder(os.path.join(path, 'OEBPS', 'Images', 'cover.jpg'), tomenumber, len_tomes)
dot_clean(path)
options.covers.append((cover, options.uuid))
for dirpath, dirnames, filenames in os.walk(os.path.join(path, 'OEBPS', 'Images')):
@@ -689,7 +700,6 @@ def imgFileProcessing(work):
workImg = image.ComicPageParser((dirpath, afile), opt)
for i in workImg.payload:
img = image.ComicPage(opt, *i)
is_color = (opt.forcecolor and img.color)
if opt.cropping == 2 and not opt.webtoon:
img.cropPageNumber(opt.croppingp, opt.croppingm)
if opt.cropping == 1 and not opt.webtoon:
@@ -699,22 +709,24 @@ def imgFileProcessing(work):
img.gammaCorrectImage()
if not img.colorOutput:
img.convertToGrayscale()
img.autocontrastImage()
img.resizeImage()
img.optimizeForDisplay(opt.eraserainbow, is_color)
img.optimizeForDisplay(opt.eraserainbow, img.colorOutput)
if is_color:
if img.colorOutput:
pass
elif opt.forcepng:
img.convertToGrayscale()
if not opt.noquantize:
img.quantizeImage()
if opt.format == 'PDF':
img.convertToGrayscale()
elif opt.profile == 'KDX' and opt.format == 'CBZ':
img.convertToGrayscale()
else:
img.convertToGrayscale()
elif opt.pnglegacy:
img.convertToGrayscale()
output.append(img.saveToDir())
return output
except Exception:
@@ -862,7 +874,8 @@ def mupdf_pdf_process_pages_parallel(filename, output_dir, target_width, target_
def getWorkFolder(afile, workdir=None):
if not workdir:
workdir = mkdtemp('', 'KCC-')
# workdir = mkdtemp('', 'KCC-', os.path.dirname(afile))
if options.tempdir:
workdir = mkdtemp('', 'KCC-', os.path.dirname(afile))
fullPath = os.path.join(workdir, 'OEBPS', 'Images')
else:
fullPath = workdir
@@ -892,9 +905,11 @@ def getWorkFolder(afile, workdir=None):
return workdir
target_width, target_height = options.profileData[1]
if options.cropping == 1:
target_height = target_height + target_height*0.20 #Account for possible margin at the top and bottom
target_height *= 1.2 #Account for possible margin at the top and bottom
target_width *= 1.2
elif options.cropping == 2:
target_height = target_height + target_height*0.25 #Account for possible margin at the top and bottom with page number
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)
except Exception as e:
@@ -987,6 +1002,9 @@ def getMetadata(path, originalpath):
options.comicinfo_chapters = []
options.summary = ''
titleSuffix = ''
options.volume = ''
options.number = ''
options.series = ''
if options.title == 'defaulttitle':
defaultTitle = True
if os.path.isdir(originalpath):
@@ -1015,8 +1033,10 @@ def getMetadata(path, originalpath):
options.title = xml.data['Series']
if xml.data['Volume']:
titleSuffix += ' Vol. ' + xml.data['Volume'].zfill(2)
options.volume = xml.data['Volume']
if xml.data['Number']:
titleSuffix += ' #' + xml.data['Number'].zfill(3)
options.number = xml.data['Number']
if options.metadatatitle == 1 and xml.data['Title']:
titleSuffix += ': ' + xml.data['Title']
options.title += titleSuffix
@@ -1034,6 +1054,8 @@ def getMetadata(path, originalpath):
options.comicinfo_chapters = xml.data['Bookmarks']
if xml.data['Summary']:
options.summary = xml.data['Summary']
if xml.data['Series']:
options.series = xml.data['Series']
os.remove(xmlPath)
if originalpath.lower().endswith('.pdf'):
@@ -1294,12 +1316,12 @@ def makeZIP(zipfilename, basedir, job_progress='', isepub=False):
mimetypeFile = open(os.path.join(basedir, '!mimetype'), 'w')
mimetypeFile.write('application/epub+zip')
mimetypeFile.close()
subprocess_run([SEVENZIP, 'a', '-tzip', zipfilename, "*"], capture_output=True, check=True, cwd=basedir)
subprocess_run([SEVENZIP, 'a', '-mx0', '-tzip', zipfilename, "*"], capture_output=True, check=True, cwd=basedir)
# crazy hack to ensure mimetype is first when using 7zip
if isepub:
subprocess_run([SEVENZIP, 'rn', zipfilename, '!mimetype', 'mimetype'], capture_output=True, check=True, cwd=basedir)
else:
zipOutput = ZipFile(zipfilename, 'w', ZIP_DEFLATED)
zipOutput = ZipFile(zipfilename, 'w', ZIP_STORED)
if isepub:
zipOutput.writestr('mimetype', 'application/epub+zip', ZIP_STORED)
for dirpath, _, filenames in os.walk(basedir):
@@ -1373,6 +1395,8 @@ def makeParser():
help="Use the legacy PDF image extraction method from KCC 8 and earlier")
processing_options.add_argument("--pdfwidth", action="store_true", dest="pdfwidth", default=False,
help="Render vector PDFs to device width instead of height.")
processing_options.add_argument("--nosmartcovercrop", action="store_true", dest="nosmartcovercrop", default=False,
help="Disable attempt to crop main cover from wide image")
processing_options.add_argument("--coverfill", action="store_true", dest="coverfill", default=False,
help="Crop cover to fill screen")
processing_options.add_argument("-u", "--upscale", action="store_true", dest="upscale", default=False,
@@ -1410,7 +1434,13 @@ def makeParser():
output_options.add_argument("--eraserainbow", action="store_true", dest="eraserainbow", default=False,
help="Erase rainbow effect on color eink screen by attenuating interfering frequencies")
processing_options.add_argument("--forcepng", action="store_true", dest="forcepng", default=False,
help="Create PNG files instead JPEG")
help="Create PNG files instead JPEG for black and white images")
processing_options.add_argument("--force-png-rgb", action="store_true", dest="force_png_rgb", default=False,
help="Force color images to be saved as PNG")
processing_options.add_argument("--webp", action="store_true", dest="webp", default=False,
help="Replace JPG with lossy WEBP and PNG with lossless WEBP")
processing_options.add_argument("--pnglegacy", action="store_true", dest="pnglegacy", default=False,
help="Use a more compatible 8 bit png instead of 4 bit")
processing_options.add_argument("--noquantize", action="store_true", dest="noquantize", default=False,
help="Don't quantize to 16 color PNG")
processing_options.add_argument("--mozjpeg", action="store_true", dest="mozjpeg", default=False,
@@ -1421,6 +1451,8 @@ def makeParser():
help="Turn 1x4 strips to 2x2 strips")
processing_options.add_argument("-d", "--delete", action="store_true", dest="delete", default=False,
help="Delete source file(s) or a directory. It's not recoverable.")
processing_options.add_argument("--tempdir", action="store_true", dest="tempdir", default=False,
help="Create temporary files directory on source file drive.")
custom_profile_options.add_argument("--customwidth", type=int, dest="customwidth", default=0,
help="Replace screen width provided by device profile")
@@ -1528,6 +1560,8 @@ def checkOptions(options):
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
options.webp_output = options.format != 'PDF' and not options.kindle_azw3 and options.webp
# CBZ files on Kindle DX/DXG support higher resolution
if options.profile == 'KDX' and options.format == 'CBZ':
options.profileData = list(image.ProfileData.Profiles[options.profile])
@@ -1681,12 +1715,16 @@ def makeBook(source, qtgui=None, job_progress=''):
filepath.append(getOutputFilename(source, options.output, '.cbz', ' ' + str(tomeNumber)))
else:
filepath.append(getOutputFilename(source, options.output, '.cbz', ''))
if 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)
elif options.format == 'PDF':
print(f"{job_progress}Creating PDF file with PyMuPDF...")
# determine output filename based on source and tome count
suffix = (' ' + str(tomeNumber)) if len(tomes) > 1 else ''
output_file = getOutputFilename(source, options.output, '.pdf', suffix)
if cover.smartcover:
cover.save_to_folder(os.path.join(tome, 'OEBPS', 'Images', 'cover.jpg'), tomeNumber, len(tomes))
# use optimized buildPDF logic with streaming and compression
output_pdf = buildPDF(tome, options.title, job_progress, None, output_file)
filepath.append(output_pdf)

View File

@@ -203,7 +203,7 @@ class ComicPageParser:
spread = spread.rotate(-90, Image.Resampling.BICUBIC, True)
self.payload.append(['R', self.source, spread, self.fill])
elif (width > height) != (dstwidth > dstheight) and not self.opt.webtoon:
if self.opt.splitter != 1:
if self.opt.splitter != 1 and width / height < 2:
if width > height:
leftbox = (0, 0, int(width / 2), height)
rightbox = (int(width / 2), 0, width, height)
@@ -218,7 +218,7 @@ class ComicPageParser:
pagetwo = self.image.crop(rightbox)
self.payload.append(['S1', self.source, pageone, self.fill])
self.payload.append(['S2', self.source, pagetwo, self.fill])
if self.opt.splitter > 0:
if self.opt.splitter > 0 or (self.opt.splitter == 0 and width / height >= 2):
spread = self.image
if not self.opt.norotate:
if not self.opt.rotateright:
@@ -277,6 +277,8 @@ class ComicPage:
self.original_color_mode = image.mode
# TODO: color check earlier
self.image = image.convert("RGB")
self.color = self.colorCheck()
self.colorOutput = self.color and self.opt.forcecolor
self.fill = fill
self.rotated = False
self.orgPath = os.path.join(path[0], path[1])
@@ -295,8 +297,7 @@ class ComicPage:
if not hasattr(Image, 'Resampling'):
Image.Resampling = Image
@cached_property
def color(self):
def colorCheck(self):
if self.original_color_mode in ("L", "1"):
return False
if self.opt.webtoon:
@@ -405,17 +406,23 @@ class ComicPage:
raise RuntimeError('Cannot save image. ' + str(err))
def save_with_codec(self, image, targetPath):
if self.opt.forcepng:
if self.opt.forcepng and (not self.colorOutput or self.opt.force_png_rgb):
image.info.pop('transparency', None)
if self.opt.iskindle and ('MOBI' in self.opt.format or 'EPUB' in self.opt.format):
if self.opt.webp_output:
targetPath += '.webp'
image.save(targetPath, 'WEBP', lossless=True, quality=self.opt.jpegquality)
elif self.opt.kindle_azw3:
targetPath += '.gif'
image.save(targetPath, 'GIF', optimize=1, interlace=False)
else:
targetPath += '.png'
image.save(targetPath, 'PNG', optimize=1)
else:
targetPath += '.jpg'
if self.opt.mozjpeg:
if self.opt.webp_output:
targetPath += '.webp'
image.save(targetPath, 'WEBP', quality=self.opt.jpegquality)
elif self.opt.mozjpeg:
targetPath += '.jpg'
with io.BytesIO() as output:
image.save(output, format="JPEG", optimize=1, quality=self.opt.jpegquality)
input_jpeg_bytes = output.getvalue()
@@ -423,6 +430,7 @@ class ComicPage:
with open(targetPath, "wb") as output_jpeg_file:
output_jpeg_file.write(output_jpeg_bytes)
else:
targetPath += '.jpg'
image.save(targetPath, 'JPEG', optimize=1, quality=self.opt.jpegquality)
return targetPath
@@ -517,7 +525,7 @@ class ComicPage:
self.image = ImageOps.contain(self.image, self.size, method=method)
def resize_method(self):
if self.image.size[0] < self.size[0] and self.image.size[1] < self.size[1]:
if self.image.size[0] <= self.size[0] and self.image.size[1] <= self.size[1]:
return Image.Resampling.BICUBIC
else:
return Image.Resampling.LANCZOS
@@ -561,6 +569,7 @@ class Cover:
self.options = opt
self.source = source
self.image = Image.open(source)
self.smartcover = False
# backwards compatibility for Pillow >9.1.0
if not hasattr(Image, 'Resampling'):
Image.Resampling = Image
@@ -571,7 +580,8 @@ class Cover:
self.image = ImageOps.autocontrast(self.image, preserve_tone=True)
if not self.options.forcecolor:
self.image = self.image.convert('L')
self.crop_main_cover()
if not self.options.nosmartcovercrop:
self.crop_main_cover()
size = list(self.options.profileData[1])
if self.options.kindle_scribe_azw3:
@@ -586,17 +596,19 @@ class Cover:
def crop_main_cover(self):
w, h = self.image.size
if w / h > 2:
self.smartcover = True
if self.options.righttoleft:
self.image = self.image.crop((w/6, 0, w/2 - w * 0.02, h))
else:
self.image = self.image.crop((w/2 + w * 0.02, 0, 5/6 * w, h))
elif w / h > 1.34:
self.smartcover = True
if self.options.righttoleft:
self.image = self.image.crop((0, 0, w/2 - w * 0.03, h))
else:
self.image = self.image.crop((w/2 + w * 0.03, 0, w, h))
def save_to_epub(self, target, tomeid, len_tomes=0):
def save_to_folder(self, target, tomeid, len_tomes=0):
try:
if tomeid == 0:
self.image.save(target, "JPEG", optimize=1, quality=self.options.jpegquality)