SirMaster
7th September 2023, 15:17
I don't know if this is the best place to ask.
I am looking at doing tone-mapping HDR to SDR. So I found libplacebo for avisynth (https://github.com/Asd-g/avslibplacebo).
But I am wanting to do HDR to "SDR.2020".
In other words, HDR to SDR gamma, but in resulting color-space of BT.2020 rather than BT.709. Since my display is not HDR compatible, but can reproduce DCI-P3 color-space (calibrated to BT.2020 gamut).
I also potentially want to output to a different power law gamma, like 2.2 or 2.4 rather than BT.1886.
Is this possible with the libplacebo avisynth?
What is the best way to get in touch with Asd-g? Just GitHub issues?
Thanks
I am looking at doing tone-mapping HDR to SDR. So I found libplacebo for avisynth (https://github.com/Asd-g/avslibplacebo).
But I am wanting to do HDR to "SDR.2020".
In other words, HDR to SDR gamma, but in resulting color-space of BT.2020 rather than BT.709. Since my display is not HDR compatible, but can reproduce DCI-P3 color-space (calibrated to BT.2020 gamut).
I also potentially want to output to a different power law gamma, like 2.2 or 2.4 rather than BT.1886.
Is this possible with the libplacebo avisynth?
What is the best way to get in touch with Asd-g? Just GitHub issues?
Thanks