mirror of
https://github.com/python-pillow/Pillow.git
synced 2025-10-30 23:47:27 +03:00
30 lines
771 B
Python
30 lines
771 B
Python
from __future__ import annotations
|
|
|
|
import pytest
|
|
|
|
from PIL import Image
|
|
|
|
from .helper import assert_image_similar_tofile
|
|
|
|
_jpegxl = pytest.importorskip("PIL._jpegxl", reason="JPEG XL support not installed")
|
|
|
|
|
|
def test_read_rgba() -> None:
|
|
"""
|
|
Can we read an RGBA mode file without error?
|
|
Does it have the bits we expect?
|
|
"""
|
|
|
|
# Generated with `cjxl transparent.png transparent.jxl -q 100 -e 8`
|
|
file_path = "Tests/images/transparent.jxl"
|
|
with Image.open(file_path) as image:
|
|
assert image.mode == "RGBA"
|
|
assert image.size == (200, 150)
|
|
assert image.format == "JPEG XL"
|
|
image.load()
|
|
image.getdata()
|
|
|
|
image.tobytes()
|
|
|
|
assert_image_similar_tofile(image, "Tests/images/transparent.png", 1.0)
|