Friday, December 30, 2016

Mark Raymond Mason: Daily Photo Tip

The primary additive colours are red, green and blue. When red, green and blue lights are added together in varying degrees, as in a computer monitor, any colour of the spectrum can be produced. (First published Dec 31, 2008)

from Daily Photo Tips http://ift.tt/2hSLEiS
via IFTTT

0 comments:

Post a Comment