mirror of
https://github.com/python-pillow/Pillow.git
synced 2024-11-11 12:17:14 +03:00
40 lines
825 B
Python
40 lines
825 B
Python
|
from tester import *
|
||
|
|
|
||
|
|
from PIL import Image
|
||
|
|
|
||
|
|
def test_sanity():
|
||
|
|
|
||
|
|
file = tempfile("temp.pcx")
|
||
|
|
|
||
|
|
lena("1").save(file)
|
||
|
|
|
||
|
|
im = Image.open(file)
|
||
|
|
im.load()
|
||
|
|
assert_equal(im.mode, "1")
|
||
|
|
assert_equal(im.size, (128, 128))
|
||
|
|
assert_equal(im.format, "PCX")
|
||
|
|
|
||
|
|
lena("1").save(file)
|
||
|
|
im = Image.open(file)
|
||
|
|
|
||
|
|
lena("L").save(file)
|
||
|
|
im = Image.open(file)
|
||
|
|
|
||
|
|
lena("P").save(file)
|
||
|
|
im = Image.open(file)
|
||
|
|
|
||
|
|
lena("RGB").save(file)
|
||
|
|
im = Image.open(file)
|
||
|
|
|
||
|
|
def test_pil184():
|
||
|
|
# Check reading of files where xmin/xmax is not zero.
|
||
|
|
|
||
|
|
file = "Tests/images/pil184.pcx"
|
||
|
|
im = Image.open(file)
|
||
|
|
|
||
|
|
assert_equal(im.size, (447, 144))
|
||
|
|
assert_equal(im.tile[0][1], (0, 0, 447, 144))
|
||
|
|
|
||
|
|
# Make sure all pixels are either 0 or 255.
|
||
|
|
assert_equal(im.histogram()[0] + im.histogram()[255], 447*144)
|