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Catalog output: Make thumbnails larger for EPUB output

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Kovid Goyal 2010-02-07 11:56:32 -07:00
parent 391a47369d
commit 4275fe65d3
1 changed files with 4 additions and 5 deletions
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9
src/calibre/library/catalog.py
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@ -1211,10 +1211,8 @@ class EPUB_MOBI(CatalogPlugin):
imgTag['src'] = "../images/thumbnail_default.jpg" imgTag['src'] = "../images/thumbnail_default.jpg"
imgTag['alt'] = "cover" imgTag['alt'] = "cover"
# Tweak image size if we're building for Sony, not sure why this is needed # Tweak image size if we're building EPUB, not sure why this is needed
if self.opts.fmt == 'epub' and self.opts.output_profile.startswith("sony"): if self.opts.fmt == 'mobi':
imgTag['style'] = 'width: %dpx; height:%dpx;' % (self.THUMB_WIDTH * 2, self.THUMB_HEIGHT * 2)
else:
imgTag['style'] = 'width: %dpx; height:%dpx;' % (self.THUMB_WIDTH, self.THUMB_HEIGHT) imgTag['style'] = 'width: %dpx; height:%dpx;' % (self.THUMB_WIDTH, self.THUMB_HEIGHT)
thumbnailTag = body.find(attrs={'class':'thumbnail'}) thumbnailTag = body.find(attrs={'class':'thumbnail'})
thumbnailTag.insert(0,imgTag) thumbnailTag.insert(0,imgTag)
@ -2928,7 +2926,8 @@ class EPUB_MOBI(CatalogPlugin):
self.opts.log.error('generateThumbnail(): Cannot clone cover') self.opts.log.error('generateThumbnail(): Cannot clone cover')
raise RuntimeError raise RuntimeError
# img, width, height # img, width, height
pw.MagickThumbnailImage(thumb, self.THUMB_WIDTH, self.THUMB_HEIGHT) factor = 2 if self.opts.fmt == 'epub' else 1
pw.MagickThumbnailImage(thumb, factor*self.THUMB_WIDTH, factor*self.THUMB_HEIGHT)
pw.MagickWriteImage(thumb, os.path.join(image_dir, thumb_file)) pw.MagickWriteImage(thumb, os.path.join(image_dir, thumb_file))
pw.DestroyMagickWand(thumb) pw.DestroyMagickWand(thumb)
pw.DestroyMagickWand(img) pw.DestroyMagickWand(img)