On Mon, Aug 3, 2009 at 5:13 AM, Martin Nordholts <ense...@gmail.com> wrote:

> The input I've gotten so far removed any remaining doubt about porting
> those layer modes to LCH, so I've done that now:
> commit 18603ac192493296b191197a3e2b62c710398afd
> Author: Martin Nordholts <mart...@src.gnome.org>
> Date:   Sun Aug 2 21:35:10 2009 +0200
>   Bug 401754 – Port Hue, Saturation, Value to CIE LCH
>   When using GEGL for the projection, use CIE LCH for the Hue,
>   Saturation and Value layer modes, just as we already do for the Color
>   layer mode. The Value layer mode will later be renamed to Lightness
>   since that is the semantics it has now.

oh, BTW, since LAB already separates the color element (AB) from lightness,
it's probably better to just use LAB for that -- it should produce identical
results, faster.

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