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Steam Deck OLED announced
(www.steamdeck.com)
This is a most excellent place for technology news and articles.
Proper HDR for desktop is still very wip. They had two talks at XDC about what they had to do do to make it work with gamescope:
Kwin has basic support for displaying HDR games in KDE Plasma 6
Here is an alternative Piped link(s):
The rainbow treasure map: advanced color management on Linux with AMD/Steam Deck - Melissa Wen
Rainbow Frogs: HDR + Color Management in Gamescope/SteamOS - Joshua Ashton
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