Hi, > i am trying to validate the 'icctrans'-values for sRGB IEC61966-2.1 to L*a*b* >conversion.
Humm... I have checked this utility extensively, and seemed to work. Are you sure Photoshop is using sRGB as workspace (Edit-Color settings-Working spaces RGB)? I'm also attaching latest source, with some small additions. But anyway the old one did work properly to me... This would give sRGB to Lab icctrans -v And this Lab to sRGB icctrans -i*Lab If this don't work to you, could please send any values that makes it fail? Thanks. Regards, Mart� Maria The little cms project http://www.littlecms.com [EMAIL PROTECTED] ----- Original Message ----- From: Andreas Sch�mann To: [EMAIL PROTECTED] Sent: Friday, March 15, 2002 5:10 PM Subject: [Lcms-user] conversion sRGB to L*a*b* fatal error hello marti, i am trying to validate the 'icctrans'-values for sRGB IEC61966-2.1 to L*a*b* conversion. i want to validate against adobe photoshop - i simply use the 'color picker' to get values. i am unlucky :( neither the built in profile 'cmsCreateLabProfile(NULL)' nor 'lcmstiff8.icm' nor 'tifflab8spac.icm' give me the photoshop values. i built lcms 1.08 with cygwin on win2000, build looked ok. what do you think? maybe i missed something? i'm not sure whether i use the right profiles. regards, andreas _______________________________________________ Lcms-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/lcms-user
