Hi all,
As I learn from school, all colors in a RGB system are generated by a
linear sum of three primaries. Also, on the diagram, a color A which
is an addition of two other colors (say B and C) always lies on the
straight line connect B and C.
Based on this knowledge, I guess the gamut of a RGB system is always a
triangle on the chromaticity diagram. Can you please confirm my
thinking.
Thanks
AE
