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How to disable HDR support?

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Athan
Athan
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Is there a way to fully disable HDR support in the latest Firefox (138.0.1)? I use it on Linux/Gnome (wayland) where even though HDR support is disabled system-wide (gdctl confirms that) as well as on the monitor, Firefox insists on displaying YouTube videos in HDR resulting in washed out colors.

Looking into the issue I found that disabling the config flag layout.css.video-dynamic-range.allows-high seems to disable HDR but I'm not sure if this is the appropriate way or if there is another switch I currently don't know.

Any help is welcome!

Is there a way to fully disable HDR support in the latest Firefox (138.0.1)? I use it on Linux/Gnome (wayland) where even though HDR support is disabled system-wide (''gdctl confirms that'') as well as on the monitor, Firefox insists on displaying YouTube videos in HDR resulting in washed out colors. Looking into the issue I found that disabling the config flag '''layout.css.video-dynamic-range.allows-high''' seems to disable HDR but I'm not sure if this is the ''appropriate'' way or if there is another switch I currently don't know. Any help is welcome!

Ti ṣàtúnṣe nípa Athan

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