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Co-authored-by: Kwabena W Agyeman <kwagyeman@users.noreply.github.com> Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
23 lines
550 B
Python
23 lines
550 B
Python
def unittest(data_path, temp_path):
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import image
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# Create two test images
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img1 = image.Image(40, 40, image.GRAYSCALE)
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img2 = image.Image(40, 40, image.GRAYSCALE)
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# Fill with different values
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for y in range(40):
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for x in range(40):
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img1.set_pixel(x, y, 150)
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img2.set_pixel(x, y, 100)
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# Compute absolute difference
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img1.difference(img2)
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# Result should be |150 - 100| = 50
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stats = img1.get_statistics()
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if abs(stats.mean() - 50) > 5:
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return False
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return True
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