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Code Issues Releases Wiki Activity

add webp output support (ignored for Kindle MOBI/EPUB and all PDF) (#1290)

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* add webp output support (ignored for Kindle MOBI/EPUB)

* disable png extra optons by default

* pdf webp is not supported
This commit is contained in:
Alex Xu
2026-04-12 09:04:21 -07:00
committed by GitHub
parent 8f4072bfab
commit e4c918f0f3
6 changed files with 620 additions and 568 deletions
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gui/KCC.ui
+327 -306
View File
@@ -514,68 +514,13 @@
<property name="bottomMargin">
<number>0</number>
</property>
<item row="8" column="1">
<widget class="QCheckBox" name="rotateFirstBox">
<item row="6" column="1">
<widget class="QCheckBox" name="noRotateBox">
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;When the spread splitter option is partially checked,&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - Rotate Last&lt;br/&gt;&lt;/span&gt;Put the rotated 2 page spread after the split spreads.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - Rotate First&lt;br/&gt;&lt;/span&gt;Put the rotated 2 page spread before the split spreads.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
<string>Do not rotate double page spreads in spread splitter option.</string>
</property>
<property name="text">
<string>Rotate First</string>
</property>
</widget>
</item>
<item row="3" column="1">
<widget class="QCheckBox" name="outputSplit">
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p style='white-space:pre'&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - Automatic mode&lt;br/&gt;&lt;/span&gt;The output will be split automatically.&lt;/p&gt;&lt;p style='white-space:pre'&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - Volume mode&lt;br/&gt;&lt;/span&gt;Every subdirectory will be considered as a separate volume.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="text">
<string>Output split</string>
</property>
</widget>
</item>
<item row="10" column="0">
<widget class="QCheckBox" name="pdfWidthBox">
<property name="toolTip">
<string>Render vector PDFs to device width instead of height.
Useful if you plan to crop a little off the top and bottom to fill screen.</string>
</property>
<property name="text">
<string>PDF Width Render</string>
</property>
</widget>
</item>
<item row="3" column="0">
<widget class="QCheckBox" name="borderBox">
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - Autodetection&lt;br/&gt;&lt;/span&gt;The color of margins fill will be detected automatically.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - White&lt;br/&gt;&lt;/span&gt;Margins will be untouched.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - Black&lt;br/&gt;&lt;/span&gt;Margins will be filled with black color.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="text">
<string>W/B margins</string>
</property>
<property name="tristate">
<bool>true</bool>
</property>
</widget>
</item>
<item row="5" column="1">
<widget class="QCheckBox" name="deleteBox">
<property name="toolTip">
<string>Delete input file(s) or directory. It's not recoverable!</string>
</property>
<property name="text">
<string>Delete input</string>
</property>
</widget>
</item>
<item row="5" column="0">
<widget class="QCheckBox" name="spreadShiftBox">
<property name="toolTip">
<string>Shift first page to opposite side in landscape for two page spread alignment</string>
</property>
<property name="text">
<string>Spread shift</string>
<string>No rotate</string>
</property>
</widget>
</item>
@@ -589,6 +534,89 @@ Useful if you plan to crop a little off the top and bottom to fill screen.</stri
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QCheckBox" name="rotateBox">
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - Split&lt;br/&gt;&lt;/span&gt;Double page spreads will be cut into two separate pages.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - Split and rotate&lt;br/&gt;&lt;/span&gt;Double page spreads will be displayed twice. First split and then rotated. &lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - Rotate&lt;br/&gt;&lt;/span&gt;Double page spreads will be rotated.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="text">
<string>Spread splitter</string>
</property>
<property name="tristate">
<bool>true</bool>
</property>
</widget>
</item>
<item row="11" column="0">
<widget class="QCheckBox" name="pngLegacyBox">
<property name="enabled">
<bool>false</bool>
</property>
<property name="toolTip">
<string>Use a more compatible 8 bit PNG instead of 4 bit.</string>
</property>
<property name="text">
<string>PNG Legacy Mode</string>
</property>
</widget>
</item>
<item row="6" column="2">
<widget class="QCheckBox" name="interPanelCropBox">
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - Disabled&lt;br/&gt;&lt;/span&gt;Disabled&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - Horizontal&lt;br/&gt;&lt;/span&gt;Crop empty horizontal lines.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - Both&lt;br/&gt;&lt;/span&gt;Crop empty horizontal and vertical lines.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="text">
<string>Inter-panel crop</string>
</property>
<property name="tristate">
<bool>true</bool>
</property>
</widget>
</item>
<item row="0" column="0">
<widget class="QLineEdit" name="titleEdit">
<property name="sizePolicy">
<sizepolicy hsizetype="Minimum" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="focusPolicy">
<enum>Qt::FocusPolicy::ClickFocus</enum>
</property>
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Default Title&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="placeholderText">
<string>Default Title</string>
</property>
<property name="clearButtonEnabled">
<bool>false</bool>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QLineEdit" name="authorEdit">
<property name="sizePolicy">
<sizepolicy hsizetype="Minimum" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="focusPolicy">
<enum>Qt::FocusPolicy::ClickFocus</enum>
</property>
<property name="toolTip">
<string>Default Author is KCC</string>
</property>
<property name="placeholderText">
<string>Default Author</string>
</property>
<property name="clearButtonEnabled">
<bool>false</bool>
</property>
</widget>
</item>
<item row="2" column="0">
<widget class="QCheckBox" name="webtoonBox">
<property name="toolTip">
@@ -599,13 +627,81 @@ Useful if you plan to crop a little off the top and bottom to fill screen.</stri
</property>
</widget>
</item>
<item row="6" column="1">
<widget class="QCheckBox" name="noRotateBox">
<item row="6" column="0">
<widget class="QCheckBox" name="fileFusionBox">
<property name="toolTip">
<string>Do not rotate double page spreads in spread splitter option.</string>
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Combines all selected files into a single file. (Helpful for combining chapters into volumes.)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="text">
<string>No rotate</string>
<string>File Fusion</string>
</property>
</widget>
</item>
<item row="5" column="1">
<widget class="QCheckBox" name="deleteBox">
<property name="toolTip">
<string>Delete input file(s) or directory. It's not recoverable!</string>
</property>
<property name="text">
<string>Delete input</string>
</property>
</widget>
</item>
<item row="2" column="2">
<widget class="QCheckBox" name="gammaBox">
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Set a custom gamma correction.&lt;/p&gt;&lt;p&gt;1.0 is default (disabled).&lt;br/&gt;&amp;lt; 1.0 makes the image brighter.&lt;br/&gt;&amp;gt; 1.0 makes the image darker. &lt;/p&gt;&lt;p&gt;1.8 was the default in KCC 9.1.0 and earlier.&lt;/p&gt;&lt;p&gt;Use if you want to make midtones darker.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="text">
<string>Custom gamma</string>
</property>
</widget>
</item>
<item row="10" column="2">
<widget class="QCheckBox" name="noQuantizeBox">
<property name="enabled">
<bool>false</bool>
</property>
<property name="toolTip">
<string>Don't quantize PNG images to 16 colors (4 bit)
This will double file size but preserve all 256 colors (8 bit).
Eink only has 16 shades of gray so you probably don't want this.</string>
</property>
<property name="text">
<string>No Quantize</string>
</property>
</widget>
</item>
<item row="7" column="2">
<widget class="QCheckBox" name="eraseRainbowBox">
<property name="toolTip">
<string>Erase rainbow effect on color eink screen by attenuating interfering frequencies</string>
</property>
<property name="text">
<string>Rainbow eraser</string>
</property>
</widget>
</item>
<item row="9" column="1">
<widget class="QCheckBox" name="coverFillBox">
<property name="toolTip">
<string>Resize cover to exact device resolution by center-cropping to aspect ratio first.
May crop top/bottom or left/right depending on source aspect ratio. Not implemented for Kindle Scribe.</string>
</property>
<property name="text">
<string>Cover Fill</string>
</property>
</widget>
</item>
<item row="10" column="1">
<widget class="QCheckBox" name="rotateRightBox">
<property name="toolTip">
<string>Rotate 2 page spreads in opposite direction than normal.</string>
</property>
<property name="text">
<string>Rotate Right</string>
</property>
</widget>
</item>
@@ -619,17 +715,26 @@ Useful if you plan to crop a little off the top and bottom to fill screen.</stri
</property>
</widget>
</item>
<item row="10" column="2">
<widget class="QCheckBox" name="noQuantizeBox">
<item row="5" column="0">
<widget class="QCheckBox" name="spreadShiftBox">
<property name="toolTip">
<string>Don't quantize PNG images to 16 colors (4 bit)
This will double file size but preserve all 256 colors (8 bit).
Eink only has 16 shades of gray so you probably don't want this.</string>
<string>Shift first page to opposite side in landscape for two page spread alignment</string>
</property>
<property name="text">
<string>No Quantize</string>
<string>Spread shift</string>
</property>
</widget>
</item>
<item row="4" column="2">
<widget class="QCheckBox" name="croppingBox">
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - Disabled&lt;/span&gt;&lt;/p&gt;&lt;p&gt;Disabled&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - Margins&lt;br/&gt;&lt;/span&gt;Margins&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - Margins + page numbers&lt;br/&gt;&lt;/span&gt;Margins +page numbers&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="text">
<string>Cropping mode</string>
</property>
<property name="tristate">
<bool>true</bool>
</property>
</widget>
</item>
@@ -647,6 +752,136 @@ Higher values are larger and higher quality, and may resolve blank page issues.<
</property>
</widget>
</item>
<item row="3" column="1">
<widget class="QCheckBox" name="outputSplit">
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p style='white-space:pre'&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - Automatic mode&lt;br/&gt;&lt;/span&gt;The output will be split automatically.&lt;/p&gt;&lt;p style='white-space:pre'&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - Volume mode&lt;br/&gt;&lt;/span&gt;Every subdirectory will be considered as a separate volume.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="text">
<string>Output split</string>
</property>
</widget>
</item>
<item row="7" column="0">
<widget class="QCheckBox" name="metadataTitleBox">
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - Don't use metadata Title&lt;br/&gt;&lt;/span&gt;Write default title.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - Add metadata Title to the default schema&lt;br/&gt;&lt;/span&gt;Write default title with Title from ComicInfo.xml or other embedded metadata.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - Use metadata Title only&lt;br/&gt;&lt;/span&gt;Write Title from ComicInfo.xml or other embedded metadata.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="text">
<string>Metadata Title</string>
</property>
<property name="tristate">
<bool>true</bool>
</property>
</widget>
</item>
<item row="11" column="1">
<widget class="QCheckBox" name="smartCoverCropBox">
<property name="toolTip">
<string>Attempt to crop main cover from wide image.</string>
</property>
<property name="text">
<string>Smart Cover Crop</string>
</property>
</widget>
</item>
<item row="8" column="1">
<widget class="QCheckBox" name="rotateFirstBox">
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;When the spread splitter option is partially checked,&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - Rotate Last&lt;br/&gt;&lt;/span&gt;Put the rotated 2 page spread after the split spreads.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - Rotate First&lt;br/&gt;&lt;/span&gt;Put the rotated 2 page spread before the split spreads.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="text">
<string>Rotate First</string>
</property>
</widget>
</item>
<item row="4" column="0">
<widget class="QCheckBox" name="mozJpegBox">
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - JPEG&lt;br/&gt;&lt;/span&gt;Use JPEG files&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - force PNG&lt;br/&gt;&lt;/span&gt;Create PNG files instead JPEG for black and white images&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - mozJpeg&lt;br/&gt;&lt;/span&gt;10-20% smaller JPEG file, with the same image quality, but processing time multiplied by 2&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="text">
<string>JPEG/PNG/mozJpeg</string>
</property>
<property name="tristate">
<bool>true</bool>
</property>
</widget>
</item>
<item row="8" column="2">
<widget class="QCheckBox" name="autoLevelBox">
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;By default, KCC maps the darkest pixel value to pure black (the black point.)&lt;/p&gt;&lt;p&gt;Extreme black point sets the black point to be the most common dark pixel value.&lt;/p&gt;&lt;p&gt;Useful when text is black but artwork is gray.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="text">
<string>Extreme Black Point</string>
</property>
</widget>
</item>
<item row="11" column="2">
<widget class="QCheckBox" name="forcePngRgbBox">
<property name="enabled">
<bool>false</bool>
</property>
<property name="toolTip">
<string>Force full color images to be saved in lossless PNG format, dramatically increases the filesize.</string>
</property>
<property name="text">
<string>Force PNG RGB</string>
</property>
</widget>
</item>
<item row="2" column="1">
<widget class="QCheckBox" name="upscaleBox">
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - Nothing&lt;br/&gt;&lt;/span&gt;Images smaller than device resolution will not be resized.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - Stretching&lt;br/&gt;&lt;/span&gt;Images smaller than device resolution will be resized. Aspect ratio will be not preserved.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - Upscaling&lt;br/&gt;&lt;/span&gt;Images smaller than device resolution will be resized. Aspect ratio will be preserved.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="text">
<string>Stretch/Upscale</string>
</property>
<property name="tristate">
<bool>true</bool>
</property>
</widget>
</item>
<item row="3" column="0">
<widget class="QCheckBox" name="borderBox">
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - Autodetection&lt;br/&gt;&lt;/span&gt;The color of margins fill will be detected automatically.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - White&lt;br/&gt;&lt;/span&gt;Margins will be untouched.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - Black&lt;br/&gt;&lt;/span&gt;Margins will be filled with black color.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="text">
<string>W/B margins</string>
</property>
<property name="tristate">
<bool>true</bool>
</property>
</widget>
</item>
<item row="1" column="2">
<widget class="QCheckBox" name="qualityBox">
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p style='white-space:pre'&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - 4 panels&lt;br/&gt;&lt;/span&gt;Zoom each corner separately.&lt;/p&gt;&lt;p style='white-space:pre'&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - 2 panels&lt;br/&gt;&lt;/span&gt;Zoom only the top and bottom of the page.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - 4 high-quality panels&lt;br/&gt;&lt;/span&gt;Zoom each corner separately. Try to increase the quality of magnification. Check wiki for more details.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="text">
<string>Panel View 4/2/HQ</string>
</property>
<property name="tristate">
<bool>true</bool>
</property>
</widget>
</item>
<item row="9" column="0">
<widget class="QCheckBox" name="pdfExtractBox">
<property name="toolTip">
<string>Use the PDF image extraction method from KCC 8 and earlier.
Useful for really weird PDFs.</string>
</property>
<property name="text">
<string>PDF Legacy Extract</string>
</property>
</widget>
</item>
<item row="3" column="2">
<widget class="QCheckBox" name="colorBox">
<property name="toolTip">
@@ -657,6 +892,18 @@ Higher values are larger and higher quality, and may resolve blank page issues.<
</property>
</widget>
</item>
<item row="10" column="0">
<widget class="QCheckBox" name="pdfWidthBox">
<property name="toolTip">
<string>Render vector PDFs to device width instead of height.
Useful if you plan to crop a little off the top and bottom to fill screen.</string>
</property>
<property name="text">
<string>PDF Width Render</string>
</property>
</widget>
</item>
<item row="5" column="2">
<widget class="QCheckBox" name="disableProcessingBox">
<property name="toolTip">
@@ -724,16 +971,13 @@ Higher values are larger and higher quality, and may resolve blank page issues.<
</layout>
</widget>
</item>
<item row="7" column="0">
<widget class="QCheckBox" name="metadataTitleBox">
<item row="7" column="1">
<widget class="QCheckBox" name="chunkSizeCheckBox">
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - Don't use metadata Title&lt;br/&gt;&lt;/span&gt;Write default title.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - Add metadata Title to the default schema&lt;br/&gt;&lt;/span&gt;Write default title with Title from ComicInfo.xml or other embedded metadata.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - Use metadata Title only&lt;br/&gt;&lt;/span&gt;Write Title from ComicInfo.xml or other embedded metadata.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:700; text-decoration: underline;&quot;&gt;Unchecked&lt;br/&gt;&lt;/span&gt;Maximal output file size is 100 MB for Webtoon, 400 MB for others before split occurs.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:700; text-decoration: underline;&quot;&gt;Checked&lt;/span&gt;&lt;br/&gt;Output file size specified in &amp;quot;Chunk size MB&amp;quot; before split occurs.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="text">
<string>Metadata Title</string>
</property>
<property name="tristate">
<bool>true</bool>
<string>Chunk size</string>
</property>
</widget>
</item>
@@ -750,238 +994,15 @@ Higher values are larger and higher quality, and may resolve blank page issues.<
</property>
</widget>
</item>
<item row="9" column="0">
<widget class="QCheckBox" name="pdfExtractBox">
<item row="12" column="0">
<widget class="QCheckBox" name="webpBox">
<property name="toolTip">
<string>Use the PDF image extraction method from KCC 8 and earlier.
<string>Replace JPG with lossy WebP and PNG with lossless WebP. This includes the JPG Quality.
Useful for really weird PDFs.</string>
Ignored for Kindle EPUB/MOBI and all PDF.</string>
</property>
<property name="text">
<string>PDF Legacy Extract</string>
</property>
</widget>
</item>
<item row="2" column="1">
<widget class="QCheckBox" name="upscaleBox">
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - Nothing&lt;br/&gt;&lt;/span&gt;Images smaller than device resolution will not be resized.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - Stretching&lt;br/&gt;&lt;/span&gt;Images smaller than device resolution will be resized. Aspect ratio will be not preserved.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - Upscaling&lt;br/&gt;&lt;/span&gt;Images smaller than device resolution will be resized. Aspect ratio will be preserved.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="text">
<string>Stretch/Upscale</string>
</property>
<property name="tristate">
<bool>true</bool>
</property>
</widget>
</item>
<item row="7" column="1">
<widget class="QCheckBox" name="chunkSizeCheckBox">
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:700; text-decoration: underline;&quot;&gt;Unchecked&lt;br/&gt;&lt;/span&gt;Maximal output file size is 100 MB for Webtoon, 400 MB for others before split occurs.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:700; text-decoration: underline;&quot;&gt;Checked&lt;/span&gt;&lt;br/&gt;Output file size specified in &amp;quot;Chunk size MB&amp;quot; before split occurs.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="text">
<string>Chunk size</string>
</property>
</widget>
</item>
<item row="1" column="2">
<widget class="QCheckBox" name="qualityBox">
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p style='white-space:pre'&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - 4 panels&lt;br/&gt;&lt;/span&gt;Zoom each corner separately.&lt;/p&gt;&lt;p style='white-space:pre'&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - 2 panels&lt;br/&gt;&lt;/span&gt;Zoom only the top and bottom of the page.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - 4 high-quality panels&lt;br/&gt;&lt;/span&gt;Zoom each corner separately. Try to increase the quality of magnification. Check wiki for more details.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="text">
<string>Panel View 4/2/HQ</string>
</property>
<property name="tristate">
<bool>true</bool>
</property>
</widget>
</item>
<item row="4" column="0">
<widget class="QCheckBox" name="mozJpegBox">
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - JPEG&lt;br/&gt;&lt;/span&gt;Use JPEG files&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - force PNG&lt;br/&gt;&lt;/span&gt;Create PNG files instead JPEG for black and white images&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - mozJpeg&lt;br/&gt;&lt;/span&gt;10-20% smaller JPEG file, with the same image quality, but processing time multiplied by 2&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="text">
<string>JPEG/PNG/mozJpeg</string>
</property>
<property name="tristate">
<bool>true</bool>
</property>
</widget>
</item>
<item row="0" column="0">
<widget class="QLineEdit" name="titleEdit">
<property name="sizePolicy">
<sizepolicy hsizetype="Minimum" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="focusPolicy">
<enum>Qt::FocusPolicy::ClickFocus</enum>
</property>
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Default Title&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="placeholderText">
<string>Default Title</string>
</property>
<property name="clearButtonEnabled">
<bool>false</bool>
</property>
</widget>
</item>
<item row="7" column="2">
<widget class="QCheckBox" name="eraseRainbowBox">
<property name="toolTip">
<string>Erase rainbow effect on color eink screen by attenuating interfering frequencies</string>
</property>
<property name="text">
<string>Rainbow eraser</string>
</property>
</widget>
</item>
<item row="6" column="0">
<widget class="QCheckBox" name="fileFusionBox">
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Combines all selected files into a single file. (Helpful for combining chapters into volumes.)&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="text">
<string>File Fusion</string>
</property>
</widget>
</item>
<item row="9" column="1">
<widget class="QCheckBox" name="coverFillBox">
<property name="toolTip">
<string>Resize cover to exact device resolution by center-cropping to aspect ratio first.
May crop top/bottom or left/right depending on source aspect ratio. Not implemented for Kindle Scribe.</string>
</property>
<property name="text">
<string>Cover Fill</string>
</property>
</widget>
</item>
<item row="10" column="1">
<widget class="QCheckBox" name="rotateRightBox">
<property name="toolTip">
<string>Rotate 2 page spreads in opposite direction than normal.</string>
</property>
<property name="text">
<string>Rotate Right</string>
</property>
</widget>
</item>
<item row="2" column="2">
<widget class="QCheckBox" name="gammaBox">
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Set a custom gamma correction.&lt;/p&gt;&lt;p&gt;1.0 is default (disabled).&lt;br/&gt;&amp;lt; 1.0 makes the image brighter.&lt;br/&gt;&amp;gt; 1.0 makes the image darker. &lt;/p&gt;&lt;p&gt;1.8 was the default in KCC 9.1.0 and earlier.&lt;/p&gt;&lt;p&gt;Use if you want to make midtones darker.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="text">
<string>Custom gamma</string>
</property>
</widget>
</item>
<item row="8" column="2">
<widget class="QCheckBox" name="autoLevelBox">
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;By default, KCC maps the darkest pixel value to pure black (the black point.)&lt;/p&gt;&lt;p&gt;Extreme black point sets the black point to be the most common dark pixel value.&lt;/p&gt;&lt;p&gt;Useful when text is black but artwork is gray.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="text">
<string>Extreme Black Point</string>
</property>
</widget>
</item>
<item row="6" column="2">
<widget class="QCheckBox" name="interPanelCropBox">
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - Disabled&lt;br/&gt;&lt;/span&gt;Disabled&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - Horizontal&lt;br/&gt;&lt;/span&gt;Crop empty horizontal lines.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - Both&lt;br/&gt;&lt;/span&gt;Crop empty horizontal and vertical lines.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="text">
<string>Inter-panel crop</string>
</property>
<property name="tristate">
<bool>true</bool>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QCheckBox" name="rotateBox">
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - Split&lt;br/&gt;&lt;/span&gt;Double page spreads will be cut into two separate pages.&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - Split and rotate&lt;br/&gt;&lt;/span&gt;Double page spreads will be displayed twice. First split and then rotated. &lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - Rotate&lt;br/&gt;&lt;/span&gt;Double page spreads will be rotated.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="text">
<string>Spread splitter</string>
</property>
<property name="tristate">
<bool>true</bool>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QLineEdit" name="authorEdit">
<property name="sizePolicy">
<sizepolicy hsizetype="Minimum" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="focusPolicy">
<enum>Qt::FocusPolicy::ClickFocus</enum>
</property>
<property name="toolTip">
<string>Default Author is KCC</string>
</property>
<property name="placeholderText">
<string>Default Author</string>
</property>
<property name="clearButtonEnabled">
<bool>false</bool>
</property>
</widget>
</item>
<item row="4" column="2">
<widget class="QCheckBox" name="croppingBox">
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Unchecked - Disabled&lt;/span&gt;&lt;/p&gt;&lt;p&gt;Disabled&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Indeterminate - Margins&lt;br/&gt;&lt;/span&gt;Margins&lt;/p&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600; text-decoration: underline;&quot;&gt;Checked - Margins + page numbers&lt;br/&gt;&lt;/span&gt;Margins +page numbers&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="text">
<string>Cropping mode</string>
</property>
<property name="tristate">
<bool>true</bool>
</property>
</widget>
</item>
<item row="11" column="0">
<widget class="QCheckBox" name="pngLegacyBox">
<property name="toolTip">
<string>Use a more compatible 8 bit PNG instead of 4 bit.</string>
</property>
<property name="text">
<string>PNG Legacy Mode</string>
</property>
</widget>
</item>
<item row="11" column="2">
<widget class="QCheckBox" name="forcePngRgbBox">
<property name="toolTip">
<string>Force full color images to be saved in lossless PNG format, dramatically increases the filesize.</string>
</property>
<property name="text">
<string>Force PNG RGB</string>
</property>
</widget>
</item>
<item row="11" column="1">
<widget class="QCheckBox" name="smartCoverCropBox">
<property name="toolTip">
<string>Attempt to crop main cover from wide image.</string>
</property>
<property name="text">
<string>Smart Cover Crop</string>
<string>WebP (experimental)</string>
</property>
</widget>
</item>