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Patch : Change from self to image

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This commit is contained in:
Marco De Donno 2016-07-11 12:00:44 +02:00
parent f19c52b5d5
commit 47ebf695ac
1 changed files with 5 additions and 5 deletions
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10
PIL/ImageOps.py
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@ -178,7 +178,7 @@ def crop(image, border=0):
) )
def scale(self, factor, resample=Image.NEAREST): def scale(image, factor, resample=Image.NEAREST):
""" """
Returns a rescaled image by a specific factor given in parameter. Returns a rescaled image by a specific factor given in parameter.
A factor greater than 1 expands the image, between 0 and 1 contracts the A factor greater than 1 expands the image, between 0 and 1 contracts the
@ -190,13 +190,13 @@ def scale(self, factor, resample=Image.NEAREST):
:returns: An :py:class:`~PIL.Image.Image` object. :returns: An :py:class:`~PIL.Image.Image` object.
""" """
if factor == 1: if factor == 1:
return self._new(self.im) return Image.Image._new(image.im)
elif factor <= 0: elif factor <= 0:
raise ValueError("the factor must be greater than 0") raise ValueError("the factor must be greater than 0")
else: else:
size = (int(round(factor * self.width)), size = (int(round(factor * image.width)),
int(round(factor * self.height))) int(round(factor * image.height)))
return self.resize(size, resample) return image.resize(size, resample)
def deform(image, deformer, resample=Image.BILINEAR): def deform(image, deformer, resample=Image.BILINEAR):