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Wouldn't you get a super pixelated version of your original image back? Downscaling is lossy.
by eastof 3y ago
Wouldn't you get a super pixelated version of your original image back? Downscaling is lossy.
- ajuc 3y agoYou wouldn't upscale, you'd fill 16x16 blocks in original image iterating over downscaled image and if the block wasn't all the same color you'd process it normally. In fact you don't need to flood fill in downscaled image, just do edge detection.