On 10/23/26 15:36, Tomasz Torcz wrote:
On Fri, Oct 23, 2026 at 08:34:23AM -0400, Stephen Gallagher via devel wrote:
On Fri, Oct 23, 2026 at 4:02 AM Martin Stransky via devel
<[email protected]> wrote:
Guys,
would love to get some data from real usage. If you feel brave enough
you can flip Firefox HDR support and try that. You don't need an actual
HDR hardware, HDR conversion is done at compositor level.
For clarification: is this likely to have an impact on general
performance or will this only be relevant if viewing HDR-enabled video
content on some streaming services? Do we know which streaming
services support this and would be good to test on?
It should hae impact on viewing HDR images (JPEG XL, AVIF), too.
There are also various "HDR test" sites like https://testufo.com/hdr
HDR images are not supported right now as it depends on Firefox internal
blending and color management (they're not directly offloaded to
compositor). That will be supported by updated color management on all
platforms together (Windows/Mac/Linux).
--
Martin Stransky
Software Engineer / Red Hat, Inc
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