Hi I figured out what was wrong. I need to set observer adaptation state to 1 (fully adapted). Now Lab D50 values converts to sRGB pretty much spot on according to both Photoshop and Bruce Lindbloom's calculator.
icctrans -t3 -d1 -i*Lab LittleCMS ColorSpace conversion calculator - v3.3 Enter values, 'q' to quit L*? 95 a*? 0 b*? -2 R=239.22 G=240.68 B=244.44 Enter values, 'q' to quit L*? 55 a*? -37 b*? -50 R=0.00 G=151.13 B=218.02 Enter values, 'q' to quit L*? 48 a*? 74 b*? -3 R=216.51 G=11.42 B=122.52 Enter values, 'q' to quit L*? 89 a*? -5 b*? 93 R=247.45 G=224.14 B=0.00 Enter values, 'q' to quit L*? 16 a*? 0 b*? 0 R=39.68 G=39.73 B=39.68 Martin Weberg ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ Lcms-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/lcms-user
