Tuesday, 19 October 2010

colour system for print process




Subtractive colours CMYK

The more colours you layer on top of each other the less light is reflected - colours are subtracted so it becomes darker until you end up with black.

Subtractive colour is what happens when you mix paint, print a picture, or highlight a word on a page.


Additive colours RGB

The exact reverse of Subtractive colour, the more colours you mix the lighter it becomes.

Additive colour occurs with televisions, computer monitors and all screen based images.

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