diff options
Diffstat (limited to 'kindlecomicconverter/image.py')
| -rwxr-xr-x | kindlecomicconverter/image.py | 26 |
1 files changed, 6 insertions, 20 deletions
diff --git a/kindlecomicconverter/image.py b/kindlecomicconverter/image.py index b83bea7..ecc08b9 100755 --- a/kindlecomicconverter/image.py +++ b/kindlecomicconverter/image.py @@ -345,34 +345,20 @@ class Cover: source = urlopen(Request(quote(self.options.remoteCovers[self.tomeNumber]).replace('%3A', ':', 1), headers={'User-Agent': 'KindleComicConverter/' + __version__})).read() self.image = Image.open(BytesIO(source)) - self.processExternal() except Exception: self.image = Image.open(source) - self.processInternal() else: self.image = Image.open(source) - self.processInternal() + self.process() - def processInternal(self): - self.image = self.image.convert('RGB') - self.image = self.trim() - self.save() - - def processExternal(self): + def process(self): self.image = self.image.convert('RGB') + self.image = ImageOps.autocontrast(self.image) + if not self.options.forcecolor: + self.image = self.image.convert('L') self.image.thumbnail(self.options.profileData[1], Image.LANCZOS) self.save() - def trim(self): - bg = Image.new(self.image.mode, self.image.size, self.image.getpixel((0, 0))) - diff = ImageChops.difference(self.image, bg) - diff = ImageChops.add(diff, diff, 2.0, -100) - bbox = diff.getbbox() - if bbox: - return self.image.crop(bbox) - else: - return self.image - def save(self): try: self.image.save(self.target, "JPEG", optimize=1, quality=80) @@ -380,7 +366,7 @@ class Cover: raise RuntimeError('Failed to process downloaded cover.') def saveToKindle(self, kindle, asin): - self.image = self.image.resize((300, 470), Image.ANTIALIAS).convert('L') + self.image = self.image.resize((300, 470), Image.ANTIALIAS) try: self.image.save(os.path.join(kindle.path.split('documents')[0], 'system', 'thumbnails', 'thumbnail_' + asin + '_EBOK_portrait.jpg'), 'JPEG') |