mirror of
https://github.com/python-pillow/Pillow.git
synced 2024-12-25 17:36:18 +03:00
28 lines
555 B
Python
28 lines
555 B
Python
from tester import *
|
|
|
|
from PIL import Image
|
|
|
|
def test_sanity():
|
|
|
|
im = lena()
|
|
|
|
im = im.quantize()
|
|
assert_image(im, "P", im.size)
|
|
|
|
im = lena()
|
|
im = im.quantize(palette=lena("P"))
|
|
assert_image(im, "P", im.size)
|
|
|
|
def test_octree_quantize():
|
|
im = lena()
|
|
|
|
im = im.quantize(100, Image.FASTOCTREE)
|
|
assert_image(im, "P", im.size)
|
|
|
|
assert len(im.getcolors()) == 100
|
|
|
|
def test_rgba_quantize():
|
|
im = lena('RGBA')
|
|
assert_no_exception(lambda: im.quantize())
|
|
assert_exception(Exception, lambda: im.quantize(method=0))
|