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This repository was archived by the owner on Jul 23, 2025. It is now read-only.
Broken picture when using 3x scale (-s 3) #9
Description
Activity
got the same results feeding a DVD-remuxed MPEG2 MKV into reve at 4x scaling
It's a shame because reve seems to make better use of the system, running merge+upscale in parallel, but I have no idea what's going wrong or how to fix it (the intermediate frames exhibit the error, maybe we can swap a different realesrgan binary? doesn't seem to be on the ffmpeg side)
edit: looks like this is already using the most recent binaries from the upstream project :(
I tried upscaling a 720p (4:3, 960x720) anime to 4K by calling
reve "input.mkv" -s 3 "output.mkv"and it produced a very broken output:
Here's some more info:
Testing another snippet with 3x produced the same broken result:
Scaling by 4x is also producing broken results:
Only scaling by 2x seems to be fine:
