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34 lines
632 B
Python
34 lines
632 B
Python
from tester import *
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from PIL import Image
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try:
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from PIL import _webp
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except:
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skip('webp support not installed')
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if (_webp.WebPDecoderVersion() < 0x0200):
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skip('lossless not included')
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def test_write_lossless_rgb():
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temp_file = tempfile("temp.webp")
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lena("RGB").save(temp_file, lossless=True)
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image = Image.open(temp_file)
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image.load()
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assert_equal(image.mode, "RGB")
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assert_equal(image.size, (128, 128))
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assert_equal(image.format, "WEBP")
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assert_no_exception(lambda: image.load())
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assert_no_exception(lambda: image.getdata())
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assert_image_equal(image, lena("RGB"))
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