Quote:
Originally Posted by Boulder
By your description, it looks like the infamous onion artifacts. Have you tried --rd 6 with --rd-refine?
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I have not.
I will make sure to try those out next after this encode, which will run for a few days.
Quote:
Originally Posted by poisondeathray
Does increasing qcomp reduce the cutree effect? Similar to how increasing qcomp reduced mbtree effect in x264 ?
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I can confirm it does.
Normally I raise the qcomp to something like 0.70-0.75 and raise the CRF by ±0.5 which 'fixes' it to more acceptable levels.
Though... I always wondered if there was another (more efficient) way to control CUTree's strength/agressiveness more directly... (if I understand correctly qcomp controls a lot more than just things that are influenced by cutree). Hence my question here.