[Cin] HDR footage from images via ffmpeg

[Andrew Randrianasulu]

сб, 27 мая 2023 г., 23:05 Andrea paz <gamberucci.andrea at gmail.com>:

> I think HDR in Linux is still a long way off. Wayland seems to have
> started working on it these days. Monitors and TVs claimed to be HDR
> are mostly Fake-HDR. However, you can't have HDR without Color
> Management.
>

https://www.reddit.com/r/linuxquestions/comments/xryg63/does_linux_support_dcip3_or_10_bit/

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<https://www.reddit.com/user/leo_sk5/>            leo_sk5
<https://www.reddit.com/user/leo_sk5/>
• 8 mo. ago

10-bit works. You can get DCI-P3 with proper colour profile. Just use x11.
You probably read about wayland where these are work in progress. Btw,
linux itself may support 10bit colour, but same can not be said for other
software that runs on linux.

Just put DefaultDepth 30 in /etc/X11/xorg.conf.d/ (default value would be
24). If you also run kde, consider running echo "export
KWIN_OPENGL_INTERFACE=egl" >~/.config/plasma-workspace/env/use_egl.sh also,
as kde may crash otherwise. With above changes, 10-bit colour works for me
in kde

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I wonder how THOSE color profiles look ....Do you have one? Can you run
some testing/introspection programs on it?
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