Quote:
Originally Posted by kasper93
madVR does not convert gamut to your display if you do not ask it to. You have to specify you display "calibration" parameters. Even if it is not calibrated, BT.709@2.2 is probably very close to your display  Or better use 3DLUT... |
Because I haven't alternative of madVR (it permanently some stutters on my old and slow computer, EVR and MPC-VR shows same files fluently) I began to search 3DLUT for ~ correct HLGtoSDR conversion but didn't find it that time - your research is great.
Quote:
Originally Posted by kasper93
This board is not a best example, but you can clearly see the difference when BT.2020 is converted to BT.709... With EURO2020 HLG content looks ok, as it was designed to looks reasonably well on SDR devices.
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If you read (you can translate if don't understand Russian language) and download files I've uploaded from there
https://forum.ixbt.com/topic.cgi?id=73:5256:3663#3663 until now you'll see 20210611-232433_TRT 4K.ts isn't HLG and don't need any color conversion (but it's 25 Hz, so SVP is appreciated), 20210612-164807_TRT 4K.ts without HLGtoSDR conversion (in i.e. MPC-VR 0.4.10.1542) looks washed out on SDR monitor, 20210613-161108_TRT 4K.ts without HLGtoSDR conversion looks better than 20210612-164807_TRT 4K.ts but with HLGtoSDR conversion looks better than without one - then I've done some screenshots madVRvsMPC-VRcomparison.7z (18 MB)
https://disk.yandex.ru/d/ur54NnTmgdFzKA where MPC-VR's HLGtoSDR conversion is much more accurate than madVR and latest MPC-VR5 without conversion (~ the same result) I guess mean showing SDR layer of HLG video on SDR monitor.