DaveO said:Why not just use the three primary colors - red, green, and blue?
regebro said:No, the primary colors are red green and blue.
Or, of you are doing subtractive color mixing, cyan, magenta, and yellow.
Jagular said:Actually not, at least in a classical sense. Classically, red, blue & yellow are the primary colors. From these three colors you can make all other colors and all other colors are some combination of these three (ex. blue + red = purple).
I think, however, when most people talk about primary colors they are talking in the classical sense.[/qoute]
Quite possible. However, "most people" are in that case wrong.
Here's a link for more info in case you are interested
A page that completely supports the claim that the primary colors are RGB and CMY. I quote:
"Red, green, and blue are the additive primary colors, because they correspond to the red, green, and blue cones in the eye."
[...]
"With the possible exception of certain pointillist techniques, process primaries cannot be mixed from other colors because adding different paints only subtracts from the light reflected back to the viewer. Painting primaries can be mixed from the process primaries. Since a primary color is one that cannot be mixed, the process primaries are the ones that can be considered true primary colors."
Brad said:Hey guys, it's Roy G. Biv, not Rog Y. Biv.
Aaron Cheney said:Actually..... didn't I hear recently that some group of scientists had redefined the colors of the rainbow to exclude indigo, thus rendering obselete the old pnuemonic (sp?) ROY G. BIV?
Jagular said:HEHEHE....a debate on primary colors.
I don't disagree with any of that. I only still make the point that if you took a pole, the vast majority of folks would consider the primary colors to be red, blue & yellow.
Aaron Cheney said:Actually..... didn't I hear recently that some group of scientists had redefined the colors of the rainbow to exclude indigo, thus rendering obselete the old pnuemonic (sp?) ROY G. BIV?
regebro said:I'm sure that if you came around throwing a pole around and looking generally threatening I would agree too.