How does RGB create Yellow?
How does RGB create Yellow?
(OP)
How is it possible to get yellow from an RGB signal?
Is "G" actually Yellow or Yellow/Greenish rather than Green?
Can "B" go negative, subtracting Blue from Green to make Yellow?
Just curious.
Is "G" actually Yellow or Yellow/Greenish rather than Green?
Can "B" go negative, subtracting Blue from Green to make Yellow?
Just curious.





RE: How does RGB create Yellow?
I am no expert on this, but I do know pigment colors (Cyan, Magenta, Yellow) are not the same as colors of light. I'm sure there will be an optics
RE: How does RGB create Yellow?
Thus, "pure" yellow stimulates both R and G cones, by matching the same proportionality of response with R and G emissions from a display, the eye/brain gets similar stimulus and thus "sees" yellow.
TTFN
RE: How does RGB create Yellow?
The following two links do a nice job of exposing the hoax:
http://www.gain.net/PIA_GATF/PDF/GATF/info005.pdf
http://home.att.net/~RTRUSCIO/REDYELBL.htm
Red star for Paulcet.