holmy88

Your command `--colormatrix bt2020nc --colorprim bt2020 --transfer smpte2084 --max-cll 1000,300` only sets the metadata in the file, tagging it as a HDR, it doesn't actually convert the video to HDR....

Just tried it, colorprim setting still being ignored and doing bt2020:bt709 instead. My full command below "C:\Temp\bin\encc\qsvencc64.exe" --avhw -i "C:\Temp\Thread1\video_in.mkv" --avsync forcecfr --crop 0,276,0,276 --codec hevc --output-depth 10 --quality 1...

Just tested with my script, I can confirm it is now working. Thank you.