Ivan Kadomin wrote:
Graeme, is it correct to put CMY right in the middle between of the RGB in Yxy space?
For an additive device, they certainly should be on the straight line between the RGB primaries. You're right though that they may not be in the middle, but will be at a location that depends on the relative strength of the two primaries. Perhaps the trick is to measure the XYZ of the RGB, add them together, then compute the x,y from the sum. x = X/(X+Y+Z) y = Y/(X+Y+Z) Graeme Gill.
