Fri, 29 Oct 2010 16:00:43 +0200 Dariusz ?urawski wrote: > Hello! > It is exactly what I was thinking about. :) But I'd like to use two icc > profiles - one taken from monitor's manufacturer and one created with my > Spyder. Of course it will not give good accuracy, but will be probably > better than no correction at all. One thing I'm not sure of, is what is a > real difference between monitors of particular type, so I don't know whether > is manufacturer's profile accurate or not. > I'll try to extract chromaticities from both profiles, calculate correction > matrix and try to embed it in ccmx file. Have anyone of you an idea how to > do it?? :) > -- > Best regards, > Darek BabelColor PatchTool allows to calculate colorimetric values (xyY, XYZ, L*a*b*, L*c*h*, etc) from display RGB values using the display profile. Best regards