python-pillow/Pillow
1
1
Fork 0
mirror of https://github.com/python-pillow/Pillow.git synced 2024-11-11 04:07:21 +03:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #5984 from radarhere/libwebp

Browse Source 
libwebp 1.2.2 fixed endian bugs
This commit is contained in:
Hugo van Kemenade 2022-03-12 09:21:49 +02:00 committed by GitHub
commit 6faebd3ff3
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 11 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
Tests/test_file_webp_animated.py
View File

@ -1,6 +1,7 @@
import pytest
from packaging.version import parse as parse_version
from PIL import Image
from PIL import Image, features
from .helper import (
assert_image_equal,
@ -27,7 +28,6 @@ def test_n_frames():
assert im.is_animated
@pytest.mark.xfail(is_big_endian(), reason="Fails on big-endian")
def test_write_animation_L(tmp_path):
"""
Convert an animated GIF to animated WebP, then compare the frame count, and first
@ -46,6 +46,11 @@ def test_write_animation_L(tmp_path):
orig.load()
im.load()
assert_image_similar(im, orig.convert("RGBA"), 32.9)
if is_big_endian():
webp = parse_version(features.version_module("webp"))
if webp < parse_version("1.2.2"):
pytest.skip("Fails with libwebp earlier than 1.2.2")
orig.seek(orig.n_frames - 1)
im.seek(im.n_frames - 1)
orig.load()
@ -53,7 +58,6 @@ def test_write_animation_L(tmp_path):
assert_image_similar(im, orig.convert("RGBA"), 32.9)
@pytest.mark.xfail(is_big_endian(), reason="Fails on big-endian")
def test_write_animation_RGB(tmp_path):
"""
Write an animated WebP from RGB frames, and ensure the frames
@ -69,6 +73,10 @@ def test_write_animation_RGB(tmp_path):
assert_image_equal(im, frame1.convert("RGBA"))
# Compare second frame to original
if is_big_endian():
webp = parse_version(features.version_module("webp"))
if webp < parse_version("1.2.2"):
pytest.skip("Fails with libwebp earlier than 1.2.2")
im.seek(1)
im.load()
assert_image_equal(im, frame2.convert("RGBA"))