Quote:
Originally Posted by chipxtreme
What were your settings?
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Try it on average 4k hdr bluray source.
preset medium
--crf 17 --level-idc 5.1 --output-depth 10 --rdoq-level 2 --aq-mode 4 --aq-motion --max-merge 3 --ref 4 --master-display "G(13250,34500)B(7500,3000)R(34000,16000)WP(15635,16450)L(x,x)" --colorprim bt2020 --colormatrix bt2020nc --transfer smpte2084 --range limited --max-cll "x,x" --hdr --hdr-opt --repeat-headers --hrd --aud --deblock -1:-1 --no-sao
If you can go slow preset it is like this.
--crf 17 --preset slow --level-idc 5.1 --output-depth 10 --aq-mode 4 --aq-motion --master-display "G(13250,34500)B(7500,3000)R(34000,16000)WP(15635,16450)L(x,x)" --colorprim bt2020 --colormatrix bt2020nc --transfer smpte2084 --range limited --max-cll "x,x" --hdr --hdr-opt --repeat-headers --hrd --aud --deblock -1:-1 --no-sao
It gives me very good rezults and small files.
For heavy grainy movies like midway 2019 filesize with above settings is very big almost the same as tune grain. So in movies like that it is better to use tune grain if you want quality. Or some other settings mybe some grain remove filter to get better compression and smaller file.