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Code Issues Releases Wiki Activity

Code cleanup

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This commit is contained in:
Paweł Jastrzębski
2017-11-02 10:28:43 +01:00
parent 7c0b78350d
commit a695a4c151
8 changed files with 109 additions and 132 deletions
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52
kindlecomicconverter/image.py
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@@ -299,53 +299,53 @@ class ComicPage:
if self.image.size[0] > self.size[0] or self.image.size[1] > self.size[1]:
self.image.thumbnail(self.size, Image.LANCZOS)
def getBoundingBox(self, tmpImg):
min_margin = [int(0.005 * i + 0.5) for i in tmpImg.size]
max_margin = [int(0.1 * i + 0.5) for i in tmpImg.size]
bbox = tmpImg.getbbox()
def getBoundingBox(self, tmptmg):
min_margin = [int(0.005 * i + 0.5) for i in tmptmg.size]
max_margin = [int(0.1 * i + 0.5) for i in tmptmg.size]
bbox = tmptmg.getbbox()
bbox = (
max(0, min(max_margin[0], bbox[0] - min_margin[0])),
max(0, min(max_margin[1], bbox[1] - min_margin[1])),
min(tmpImg.size[0],
max(tmpImg.size[0] - max_margin[0], bbox[2] + min_margin[0])),
min(tmpImg.size[1],
max(tmpImg.size[1] - max_margin[1], bbox[3] + min_margin[1])),
min(tmptmg.size[0],
max(tmptmg.size[0] - max_margin[0], bbox[2] + min_margin[0])),
min(tmptmg.size[1],
max(tmptmg.size[1] - max_margin[1], bbox[3] + min_margin[1])),
)
return bbox
def cropPageNumber(self, power):
if self.fill != 'white':
tmpImg = self.image.convert(mode='L')
tmptmg = self.image.convert(mode='L')
else:
tmpImg = ImageOps.invert(self.image.convert(mode='L'))
tmpImg = tmpImg.point(lambda x: x and 255)
tmpImg = tmpImg.filter(ImageFilter.MinFilter(size=3))
tmpImg = tmpImg.filter(ImageFilter.GaussianBlur(radius=5))
tmpImg = tmpImg.point(lambda x: (x >= 16 * power) and x)
self.image = self.image.crop(tmpImg.getbbox()) if tmpImg.getbbox() else self.image
tmptmg = ImageOps.invert(self.image.convert(mode='L'))
tmptmg = tmptmg.point(lambda x: x and 255)
tmptmg = tmptmg.filter(ImageFilter.MinFilter(size=3))
tmptmg = tmptmg.filter(ImageFilter.GaussianBlur(radius=5))
tmptmg = tmptmg.point(lambda x: (x >= 16 * power) and x)
self.image = self.image.crop(tmptmg.getbbox()) if tmptmg.getbbox() else self.image
def cropMargin(self, power):
if self.fill != 'white':
tmpImg = self.image.convert(mode='L')
tmptmg = self.image.convert(mode='L')
else:
tmpImg = ImageOps.invert(self.image.convert(mode='L'))
tmpImg = tmpImg.filter(ImageFilter.GaussianBlur(radius=3))
tmpImg = tmpImg.point(lambda x: (x >= 16 * power) and x)
self.image = self.image.crop(self.getBoundingBox(tmpImg)) if tmpImg.getbbox() else self.image
tmptmg = ImageOps.invert(self.image.convert(mode='L'))
tmptmg = tmptmg.filter(ImageFilter.GaussianBlur(radius=3))
tmptmg = tmptmg.point(lambda x: (x >= 16 * power) and x)
self.image = self.image.crop(self.getBoundingBox(tmptmg)) if tmptmg.getbbox() else self.image
class Cover:
def __init__(self, source, target, opt, tomeNumber):
def __init__(self, source, target, opt, tomeid):
self.options = opt
self.source = source
self.target = target
if tomeNumber == 0:
self.tomeNumber = 1
if tomeid == 0:
self.tomeid = 1
else:
self.tomeNumber = tomeNumber
if self.tomeNumber in self.options.remoteCovers:
self.tomeid = tomeid
if self.tomeid in self.options.remoteCovers:
try:
source = urlopen(Request(quote(self.options.remoteCovers[self.tomeNumber]).replace('%3A', ':', 1),
source = urlopen(Request(quote(self.options.remoteCovers[self.tomeid]).replace('%3A', ':', 1),
headers={'User-Agent': 'KindleComicConverter/' + __version__})).read()
self.image = Image.open(BytesIO(source))
except Exception: