@cmuratori You need some form of supersampling for heavy downscaling, sampling method doesn't matter much, as long as you do enough samples.
@NoHatCoder Sure. It's standard sampling theory, and the expected result for the filters they have.
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@NoHatCoder You can start with Mitchell if you're new to this: http://www.cs.utexas.edu/~fussell/courses/cs384g-fall2013/lectures/mitchell/Mitchell.pdf … -
@NoHatCoder I also suspect they don't handle gamma correctly, so their results are even worse than what would already be bad results.
End of conversation
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@cmuratori Here is a test, try downscaling this image to 25x25. Any sane filter should produce close to grey:pic.twitter.com/J58Z9y1bcI
Thanks. Twitter will use this to make your timeline better. UndoUndo
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