Question about luminance

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Alienizer 109 Jun 06, 2012 at 23:56

Does this equation only for colors in the 0..1 range, or does it work for HDR as well?

Luminance = 0.212671 * Red + 0.71516 * Green + 0.072169 * Blue;

Thanks!

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Reedbeta 167 Jun 07, 2012 at 00:24

It works for HDR colors too.

88dc730f0f71e55be39de0ad103bd9ff
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Alienizer 109 Jun 07, 2012 at 00:29

Thank you Reedbeta.