cross-posted from: https://lemm.ee/post/59714239
Some custom filter kernel to average out values from a chunk of pixels with some kind of "border aware" behaviour?
cross-posted from: https://lemm.ee/post/59714239
Some custom filter kernel to average out values from a chunk of pixels with some kind of "border aware" behaviour?
2 Comments
SpaceNoodle@lemmy.world · 6 pts · 1y
Square it up and crop the image, or just scan it and re-encode the content.
eager_eagle@lemmy.world · 4 pts · 1y
scanning and re-encoding is the way if you don't care about the exact image or pattern