mirror of
https://github.com/python-pillow/Pillow.git
synced 2024-12-26 01:46:18 +03:00
bb1b3a532c
find * -type f "-(" -name "*.bdf" -o -name "*.c" -o -name "*.h" -o -name "*.py" -o -name "*.rst" -o -name "*.txt" "-)" -exec sed -e "s/[[:space:]]*$//" -i {} \;
35 lines
949 B
Python
35 lines
949 B
Python
from tester import *
|
|
|
|
from PIL import Image
|
|
|
|
FLIP_LEFT_RIGHT = Image.FLIP_LEFT_RIGHT
|
|
FLIP_TOP_BOTTOM = Image.FLIP_TOP_BOTTOM
|
|
ROTATE_90 = Image.ROTATE_90
|
|
ROTATE_180 = Image.ROTATE_180
|
|
ROTATE_270 = Image.ROTATE_270
|
|
|
|
def test_sanity():
|
|
|
|
im = lena()
|
|
|
|
assert_no_exception(lambda: im.transpose(FLIP_LEFT_RIGHT))
|
|
assert_no_exception(lambda: im.transpose(FLIP_TOP_BOTTOM))
|
|
|
|
assert_no_exception(lambda: im.transpose(ROTATE_90))
|
|
assert_no_exception(lambda: im.transpose(ROTATE_180))
|
|
assert_no_exception(lambda: im.transpose(ROTATE_270))
|
|
|
|
def test_roundtrip():
|
|
|
|
im = lena()
|
|
|
|
def transpose(first, second):
|
|
return im.transpose(first).transpose(second)
|
|
|
|
assert_image_equal(im, transpose(FLIP_LEFT_RIGHT, FLIP_LEFT_RIGHT))
|
|
assert_image_equal(im, transpose(FLIP_TOP_BOTTOM, FLIP_TOP_BOTTOM))
|
|
|
|
assert_image_equal(im, transpose(ROTATE_90, ROTATE_270))
|
|
assert_image_equal(im, transpose(ROTATE_180, ROTATE_180))
|
|
|