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Vitaly Prosyak c199aade3f color-lcms: linearization of an arbitrary color profile ... Graeme sketched a linearization method there: https://lists.freedesktop.org/archives/wayland-devel/2019-March/040171.html Sebastian prototyped there: https://gitlab.freedesktop.org/wayland/wayland-protocols/-/merge_requests/14/commits Thanks to Pekka for great simplifications in implementation, like the xyz_dot_prod() Quote: "should help untangle lots of the multiplications and summations by saying we are computing dot products, etc". The approach was validated using matrix-shaper and cLUT type of profiles. If profile is matrix-shaper type then an optimization is applied. The extracted EOTF is inverted and concatenated with VCGT, if it is availible. Introduce function cmlcms_reasonable_1D_points which would be shared between linearization method and number of points in 1DLUT for the transform. Co-authored-by: Pekka Paalanen <pekka.paalanen@collabora.com> Co-authored-by: Sebastian Wick <sebastian@sebastianwick.net> Signed-off-by: Vitaly Prosyak <vitaly.prosyak@amd.com>		3 years ago
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color-lcms.c	color-lcms: add new fields for transform search parameter	3 years ago
color-lcms.h	color-lcms: linearization of an arbitrary color profile	3 years ago
color-profile.c	color-lcms: linearization of an arbitrary color profile	3 years ago
color-transform.c	color-lcms: linearization of an arbitrary color profile	3 years ago
meson.build	color: introduce weston_color_profile	3 years ago