It turned out that I can rotate an image with a much simpler algorithm when I working with a copy of an image:
https://github.com/artyom-poptsov/guile-png/commit/49b3578dfe816b194bd8c40bbafdc1a480ded9b9
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It turned out that I can rotate an image with a much simpler algorithm when I working with a copy of an image: No comments
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