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View Full Version : how to program with pixelmap?............



roselin
09-26-2003, 12:57 AM
hai ,

Can you anyone help me to get and manipulate the pixelmap of the given square?

Actually i didn't get any program that displays the pixelmap of the drawn object...
i know the function glpixelmap(),glgetpixelmap().But i didn't know the way how to proceed with them.

please help me ........

Overmind
09-27-2003, 04:20 AM
Are you sure you don't confuse pixelmaps with framebuffer content? Then the function you are looking for is glReadPixels...