Am 21.10.2012 20:24, schrieb Cousin Ricky:
> Here is another rendering.  The .gray value of each non-gamut-mapped color was
> taken; the color was desaturated; and then the value was adjusted to the
> original .gray level. Finally, the spectrum was normalized as a whole.
>
The common way for *visual* best results works like this:
transform the rgb out-of-gamut value to L*a*b and from there to Lch. 
Lower the chrominance channel until the rgb value falls back into gamut.
This is the tricky part as you do not know before-head when this happens 
so some clever interpolation method is needed.

-Ive

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