alex/mangle
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Make ratio comparison more explicit

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Alex Xu 2022-01-17 13:47:47 -08:00 committed by GitHub
parent b70da17f80
commit 7df96e86eb
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1 changed files with 4 additions and 1 deletions
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5
mangle/image.py
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@ -137,9 +137,12 @@ def quantizeImage(image, palette):
def scaleCropImage(image, size):
widthDev, heightDev = size
widthImg, heightImg = image.size
imgRatio = float(widthImg) / float(heightImg)
devRatio = float(widthDev) / float(heightDev)
# don't crop 2 page spreads.
if (float(widthImg) / float(heightImg)) > (float(widthDev) / float(heightDev)):
if imgRatio > devRatio:
return resizeImage(image, size)
return ImageOps.fit(image, size, Image.ANTIALIAS)