can I get a pixel 's color by opengl API? [Archive] - OpenGL Discussion and Help Forums

Skaviler

01-11-2005, 06:31 AM

T-T
anyone give me some advise?

Aeluned

01-11-2005, 06:45 AM

Yup, look up glReadPixels.

Skaviler

01-13-2005, 10:55 AM

I got it~^_^
thank you ,man