Religion & Spirituality1 min ago
TV screens
2 Answers
If a pixel contains red, green and blue elements, how do they combine to make white? I cant work this out! Thanks for your help.
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Red, green and blue are the "additive" primary colours whereas you may be more used to the "subtractive" primary colours (cyan, magenta & yellow) that result when you mix paints or inkjet inks for example.
Have a look at http://en.wikipedia.org/wiki/Primary_colours for a better explanation than I could give.
Have a look at http://en.wikipedia.org/wiki/Primary_colours for a better explanation than I could give.
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