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Graphics and GPU Programming Programming OpenGL

Started by leo77 October 22, 2004 11:49 AM

0 comments, last by Brother Bob 19 years, 6 months ago

leo77

123

Author

October 22, 2004 11:49 AM

Hi... I'm using the openGL Imaging Subset to make transformations on pixels values by using the COLOR matrix like this: glMatrixMode(GL_COLOR); glLoadMatrixf(m); glMatrixMode(GL_PERSPECTIVE); ..... I was wondering if this tranformations would change the color of texture mapped poligons. does it? thanks in advance

Leo

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Brother Bob

10,350

October 22, 2004 12:30 PM

The color matrix only affects pixel transfers between client and server. That means, it only works for functions like glDrawPixels, glReadPixels, glTexImage and so on.

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