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Make key an argument

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This commit is contained in:
orlnub123 2020-02-22 12:30:10 +00:00
parent 8f21d0ddf0
commit 84c33abaa0
1 changed files with 3 additions and 7 deletions
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10
src/PIL/Image.py
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@ -2240,19 +2240,15 @@ class Image:
if x >= self.width and y >= self.height:
return
def round_aspect(number):
if x / y >= aspect:
key = lambda n: abs(aspect - n / y) # noqa: E731
else:
key = lambda n: abs(aspect - x / n) # noqa: E731
def round_aspect(number, key):
return max(min(math.floor(number), math.ceil(number), key=key), 1)
# preserve aspect ratio
aspect = self.width / self.height
if x / y >= aspect:
x = round_aspect(y * aspect)
x = round_aspect(y * aspect, key=lambda n: abs(aspect - n / y))
else:
y = round_aspect(x / aspect)
y = round_aspect(x / aspect, key=lambda n: abs(aspect - x / n))
size = (x, y)
box = None