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Old 16th June 2018, 21:32   #1  |  Link
henryperu77
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Join Date: Jun 2009
Posts: 49
Convert HEVC 2160p 10 bits HLG to 2160p 8bits with HLG/HDR using ffmpeg

I have this World Cup sample in 4k HEVC 4:2:0 HLG 10bits and i want to convert it to 4k HEVC 8bits HLG/HDR using ffmpeg but maintaining the correct colors

https://transfer.pcloud.com/download...3TCb5VnyMDbagV

I tried this that i found on another site, but the color results are horrible

ffmpeg -i "d:\Descargas\NPO1 UHD.ts"
-c:a copy
-c:v libx265
-tag:v hvc1 -crf 22
-pix_fmt yuv420p10le
-x265-params "colorprim=bt2020:transfer=smpte2084:colormatrix=bt2020nc" "d:\Descargas\NPO1_UHD_mkv.mkv"

Any help is appreciated...
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