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Removed support for Qt 5

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This commit is contained in:
Andrew Murray 2024-06-22 00:39:37 +10:00
parent 4b258be3bb
commit c155677c4f
2 changed files with 8 additions and 13 deletions
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19
Tests/test_imageqt.py
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@ -41,18 +41,13 @@ def test_rgb() -> None:
checkrgb(0, 0, 255)
def test_image() -> None:
modes = ["1", "RGB", "RGBA", "L", "P"]
qt_format = ImageQt.QImage.Format if ImageQt.qt_version == "6" else ImageQt.QImage
if hasattr(qt_format, "Format_Grayscale16"): # Qt 5.13+
modes.append("I;16")
for mode in modes:
im = hopper(mode)
roundtripped_im = ImageQt.fromqimage(ImageQt.ImageQt(im))
if mode not in ("RGB", "RGBA"):
im = im.convert("RGB")
assert_image_similar(roundtripped_im, im, 1)
@pytest.mark.parametrize("mode", ("1", "RGB", "RGBA", "L", "P", "I;16"))
def test_image(mode: str) -> None:
im = hopper(mode)
roundtripped_im = ImageQt.fromqimage(ImageQt.ImageQt(im))
if mode not in ("RGB", "RGBA"):
im = im.convert("RGB")
assert_image_similar(roundtripped_im, im, 1)
def test_closed_file() -> None:

2
src/PIL/ImageQt.py
View File

@ -152,7 +152,7 @@ def _toqclass_helper(im):
elif im.mode == "RGBA":
data = im.tobytes("raw", "BGRA")
format = qt_format.Format_ARGB32
elif im.mode == "I;16" and hasattr(qt_format, "Format_Grayscale16"): # Qt 5.13+
elif im.mode == "I;16":
im = im.point(lambda i: i * 256)
format = qt_format.Format_Grayscale16