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Make test_file_jpeg compatible with Python 3
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@ -138,7 +138,7 @@ def test_progressive_large_buffer():
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def test_progressive_large_buffer_highest_quality():
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def test_progressive_large_buffer_highest_quality():
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f = tempfile('temp.jpg')
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f = tempfile('temp.jpg')
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a = array.array('B')
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a = array.array('B')
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a.extend(random.randint(0, 255) for _ in xrange(256 * 256 * 3))
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a.extend(random.randint(0, 255) for _ in range(256 * 256 * 3))
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im = Image.frombuffer("RGB", (256, 256), a, "raw", "RGB", 0, 1)
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im = Image.frombuffer("RGB", (256, 256), a, "raw", "RGB", 0, 1)
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# this requires more bytes than pixels in the image
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# this requires more bytes than pixels in the image
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im.save(f, format="JPEG", progressive=True, quality=100)
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im.save(f, format="JPEG", progressive=True, quality=100)
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