Luminanceof

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Revision as of 19:06, 20 January 2014 by Roye (talk | contribs) (Created page with "The luminance of the texture is calculated using this formula: <code>dot( texture.rgb, float3( 0.2125, 0.7154, 0.0721 ) )</code> The result is a value from 0.0 to 1.0.")

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The luminance of the texture is calculated using this formula:

dot( texture.rgb, float3( 0.2125, 0.7154, 0.0721 ) )

The result is a value from 0.0 to 1.0.

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