Re: [Lcms-user] Moving from lcms to lcms2 problems
An ICC-based CMM for color management
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From: <mar...@li...> - 2010-07-10 16:34:58
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Quoting Steve Mills <sm...@mu...>: > The next problem I've come across is that cmsAddTag is no longer > around. It's being called by the CentraDoc library we use from cmsWriteTag is equivalent to cmsAddTag > Also, cmsAdaptMatrixToD50, cmsFreeGamma, and cmsCreateLabProfile. cmsFreeGamma equivalent is cmsFreeToneCurve, but please note the whole GAMMATABLE object is now superseeded by cmsToneCurve. That was necessary to suport segmented curves in multiprocessing elements. cmsCreateLabProfile comes now in two flavors depending on the encoding (V2 or V4). That's because ICC changed the encoded of Lab color space. cmsCreateLab2Profile cmsCreateLab4Profile Version 2 if fully backwards compatible. And finally cmsAdaptMatrixToD50, which has no equivalent because it was never exported by the lcms1 API. Since it is a short one, I would reccomend to copy the old function into your sources. Regards Marti |