black and white renderng
April 19, 2005 02:04 PM
Is there a way to render in black and white only?
Thank you
602
April 19, 2005 03:36 PM
a) Use only grayscale textures, colors and lights.
b) Render to texture and use postprocessing.
b) Render to texture and use postprocessing.
You should never let your fears become the boundaries of your dreams.
122
April 19, 2005 03:49 PM
Use a pixel shader to calculate the luminance at each pixel and use it as a color.
Y' = 0.2126 R' + 0.7152 G' + 0.0722 B'
http://en.wikipedia.org/wiki/Luminance
Y' = 0.2126 R' + 0.7152 G' + 0.0722 B'
http://en.wikipedia.org/wiki/Luminance
-- SharkOne
April 19, 2005 04:02 PM
I shall have to try that equation and see how I get on
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