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Try to fix test_file_jpeg in Python3

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This commit is contained in:
Joaquín Cuenca Abela 2014-02-04 17:23:29 +01:00
parent a0af87e524
commit 97b23af7e5
1 changed files with 1 additions and 3 deletions
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4
Tests/test_file_jpeg.py
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@ -1,6 +1,5 @@
from tester import * from tester import *
import array
import random import random
from PIL import Image from PIL import Image
@ -137,8 +136,7 @@ def test_progressive_large_buffer():
def test_progressive_large_buffer_highest_quality(): def test_progressive_large_buffer_highest_quality():
f = tempfile('temp.jpg') f = tempfile('temp.jpg')
a = array.array('B') a = b''.join(chr(random.randint(0, 255)) for _ in range(256 * 256 * 3))
a.extend(random.randint(0, 255) for _ in range(256 * 256 * 3))
im = Image.frombuffer("RGB", (256, 256), a, "raw", "RGB", 0, 1) im = Image.frombuffer("RGB", (256, 256), a, "raw", "RGB", 0, 1)
# this requires more bytes than pixels in the image # this requires more bytes than pixels in the image
im.save(f, format="JPEG", progressive=True, quality=100) im.save(f, format="JPEG", progressive=True, quality=100)