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Test for issue #513

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wiredfool 2014-03-04 22:02:03 -08:00
parent a77ee2d8c5
commit ae5bcb8e84
1 changed files with 17 additions and 0 deletions
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17
Tests/test_file_gif.py
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@ -46,3 +46,20 @@ def test_roundtrip2():
assert_image_similar(reread.convert('RGB'), lena(), 50)
def test_palette_handling():
# see https://github.com/python-imaging/Pillow/issues/513
im = Image.open('Images/lena.gif')
im = im.convert('RGB')
im = im.resize((100,100), Image.ANTIALIAS)
im2 = im.convert('P', palette=Image.ADAPTIVE, colors=256)
f = tempfile('temp.gif')
im2.save(f, optimize=True)
reloaded = Image.open(f)
assert_image_similar(im, reloaded.convert('RGB'), 10)