[Openicc] Re: color-policy vs. color-infrastructure

[Lars Borg]

At 3:06 PM +1100 3/17/05, Graeme Gill wrote:
>Stefan Döhla wrote:
>>All gamut warning is therefore not exact. It is meant to be a tool
>>which shows problems that might occur for the selected color.
>
>That's not strictly true. By checking a PCS against a direct inversion,
>it's possible to accurately determine whether a color is in gamut or not.

How do you obtain an exact inversion? And how does that relate to the gamut?

Lars Borg
Adobe Systems