Getting a specific texel's intensity value

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Wear, Mark (mark.wear++at++lmco.com)
Tue, 16 Feb 1999 06:56:17 -0700

Hey,

Does anyone know how I might obtain a specific pixel (texel) intensity
value from a Performer application, knowing its screen location? (example--
Use the mouse to select a particular pixel on the screen and then return its
intensity.) I'm using cliptextures if that is relevant.

Thanks,
Mark
> l
Mark E. Wear
Electronic Systems Engineer: Real-Time Simulation
Lockheed Martin Vought Systems
(972) 603-2758
mark.wear++at++lmco.com

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