They say that all colors can be formed by mixing Red, Green, and Blue appropriately. Is it true? Isn't the Fourier basis infinite dimensional? Or does it turn out to be the case that only three frequencies happen to reproduce most of the colors in the visible range?
Asked
Active
Viewed 476 times
0
-
1possible duplicate of What are colors? – BMS Apr 20 '14 at 15:18
-
1possible duplicate of Why can colors be mixed? – DumpsterDoofus Apr 20 '14 at 15:29
-
Thanks for the links. What is the normal protocol for an author if he discovers that his question is a duplicate? Delete his question? – ashpool Apr 20 '14 at 15:36