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Merge pull request #6034 from radarhere/imageops

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Hugo van Kemenade 2022-03-30 16:16:57 +03:00 committed by GitHub
commit 4bc6483564
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2 changed files with 2 additions and 1 deletions
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1
Tests/test_imageops.py
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@ -63,6 +63,7 @@ def test_sanity():
ImageOps.grayscale(hopper("L")) ImageOps.grayscale(hopper("L"))
ImageOps.grayscale(hopper("RGB")) ImageOps.grayscale(hopper("RGB"))
ImageOps.invert(hopper("1"))
ImageOps.invert(hopper("L")) ImageOps.invert(hopper("L"))
ImageOps.invert(hopper("RGB")) ImageOps.invert(hopper("RGB"))

2
src/PIL/ImageOps.py
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@ -525,7 +525,7 @@ def invert(image):
lut = [] lut = []
for i in range(256): for i in range(256):
lut.append(255 - i) lut.append(255 - i)
return _lut(image, lut) return image.point(lut) if image.mode == "1" else _lut(image, lut)
def mirror(image): def mirror(image):