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* Added condition for no scale image, where image have smaller

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dimensions than thumbnail.
This commit is contained in:
gryf
2008-05-19 14:12:04 +00:00
parent 400cc5ab4f
commit f44f80874d
1 changed files with 4 additions and 2 deletions
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6
src/utils/thumbnail.py
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@@ -142,13 +142,15 @@ class Thumbnail(object):
img = "%s.%s" %(h[2:], 'jpg') img = "%s.%s" %(h[2:], 'jpg')
return(path.join(t, fpath, img)) return(path.join(t, fpath, img))
def __scale_image(self, factor=True): def __scale_image(self):
"""create thumbnail. returns image object or None""" """create thumbnail. returns image object or None"""
try: try:
im = Image.open(self.filename).convert('RGB') im = Image.open(self.filename).convert('RGB')
except: except:
return None return None
im.thumbnail((self.x, self.y), Image.ANTIALIAS) x, y = im.size
if x > self.x or y > self.y:
im.thumbnail((self.x, self.y), Image.ANTIALIAS)
return im return im
def __scale_image_deprecated(self, factor=True): def __scale_image_deprecated(self, factor=True):