xy coordinates I would like to plot a chromaticity diagram displaying just the sRGB gamut portion of the CIE xy chromaticity diagram.
xy coordinate of my diagram I need to determine the corresponding
Y value to obtain the complete
xyY representation, from which
XYZ tristimulus values can be calculated and finally
sRGB values derived.
By starting with the known sRGB
#FFFFFF respectively I can use the Bradford matrix to deduce their
XYZ tristimulus values and thus their
But starting with
xy coordinates is there a method for determining the
ps. If you are able to add new tags, could you possibly add some tags like 'colorimetry', 'chromaticity-diagram' and 'color-models'?