From b4aa0429aa0667a55a857337e167cac1cfb643de Mon Sep 17 00:00:00 2001 From: wiredfool Date: Thu, 7 Nov 2013 16:39:36 -0800 Subject: [PATCH] successful roundtrip test --- Tests/test_file_gif.py | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/Tests/test_file_gif.py b/Tests/test_file_gif.py index 0c27865cd..96b674b21 100644 --- a/Tests/test_file_gif.py +++ b/Tests/test_file_gif.py @@ -27,3 +27,12 @@ def test_optimize(): return len(file.getvalue()) assert_equal(test(0), 800) assert_equal(test(1), 38) + +def test_roundtrip(): + out = tempfile('temp.gif') + im = lena() + im.save(out) + reread = Image.open(out) + + assert_image_similar(reread.convert('RGB'), im, 50) +