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This protocol specifies a way for a client to set the color space and HDR metadata of a surface and to get information about the color spaces and HDR capabilities of outputs.

Signed-off-by: Sebastian Wick sebastian@sebastianwick.net

WIP because there are a few open questions and no HDR support yet.

This version was previously sent to wayland-devel https://lists.freedesktop.org/archives/wayland-devel/2019-November/040978.html

Documentation

https://gitlab.freedesktop.org/swick/wayland-protocols/-/blob/color/unstable/color-management/color.rst

Weston patches

@swick's branch: https://gitlab.freedesktop.org/swick/weston/tree/color-management-rebase

@vitalyp has continued on top of Sebastian's branch:

• swick/weston!1
• https://gitlab.freedesktop.org/vitalyp/weston/-/commits/color-management-rebase-master

Protocol development

We are developing this proposal by filing sub-MRs in Sebastian's fork and merging them into the branch this MR is based on.

Eventually everything in this MR will be squashed into a single patch before landing.