Estimate MCC XYZ values and white point from image processor data
[macbethXYZ, whiteXYZ] = vcimageMCCLAB(vci,pointLoc,method)
The white patch is treated as the image white point. The model display
attached to the vci is used to calculate the calibrated display image
values.
Examples:
[macbethXYZ, whiteXYZ] = vcimageMCCLAB(vci);
clf; plot3(macbethLAB(:,1),macbethLAB(:,2),macbethLAB(:,3),'o')
xy = chromaticity(macbethXYZ);
clf; plot(xy(:,1),xy(:,2),'o'); hold on; plotSpectrumLocus; grid on
plot(macbethLAB(:,2), macbethLAB(:,3),'o'); xlabel('a'); ylabel('b')
Copyright ImagEval Consultants, LLC, 2005.