Is it possible for a script to find what the smallest size of an image needs to be for it to still be tileable?
Well, can you think of any algorithm that is able to decide whether a part of an image is tileable?
A simple approach a la "the leftmost columns of pixels is identical (or reasonably close) to the rightmost columns of pixels" does fail on a 'simple' example like a checkerboard.
Am I missing something obvious?
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