pixel operations in opengl
i need some help on pixel operations.for instance how do i do
the thermograph effect (false colors) or show the light amplification.
well, there are pixel functions in OpenGL, but they''re slow. I think pixel shaders could be could for that kind of detail, but very few people have a Geforce 3. I don''t know about the thermograph effect, but for light amplification can''t you just use OpenGL built in lighting functions?
HHSDrum@yahoo.com
Polarisoft Home Page
HHSDrum@yahoo.com
Polarisoft Home Page
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