7 lines
264 B
Python
7 lines
264 B
Python
for x in range(256):
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for y in range(256):
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x2 = (x - 37) & 255
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y2 = (y - 17) & 255
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img.pixels[(y * 255 + x) * 4 + 1] = img.pixels[(y2 * 255 + x2) * 4]
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img.pixels[(y * 255 + x) * 4 + 3] = img.pixels[(y2 * 255 + x2) * 4 + 2]
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