I would like to check if a Lab color is within an ICC profile's gamut. For this I create a proofing transform, but I get an error "Couldn't link the profiles". I create the transform like this:
cmsCreateProofingTransform(cmsCreateLab4Profile(), TYPE_Lab_DBL, outProfile, TYPE_RGB_DBL, cmsCreateNULLProfile(), INTENT_RELATIVE_COLORIMETRIC, INTENT_ABSOLUTE_COLORIMETRIC, cmsFLAGS_GAMUTCHECK | cmsFLAG_SOFTPROOFING); When I create a normal transform from the custom Lab and the outProfile (loaded from an ICC profile file), the conversion works perfectly. I set the alarm codes to 0xffff before creating a proofing transform. What am I doing wrong? Another question about out of gamut values, is there a way to get unbounded results from a transform (or multi profile transform) so I could check if the colour is out of gamut when RGB values are smaller than zero and bigger than 1, without the need of a proofing profile? Thank you. Regards, Martin ------------------------------------------------------------------------------ Shape the Mobile Experience: Free Subscription Software experts and developers: Be at the forefront of tech innovation. Intel(R) Software Adrenaline delivers strategic insight and game-changing conversations that shape the rapidly evolving mobile landscape. Sign up now. http://pubads.g.doubleclick.net/gampad/clk?id=63431311&iu=/4140/ostg.clktrk _______________________________________________ Lcms-user mailing list Lcms-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/lcms-user
