View Full Version : combining an image with 3d graphics

11-10-2003, 03:56 AM
I would like to know if there is a way of overlaying a 3d scene with an image (such as a bitmap) or vice versa.
If the only way to do this is by creating a transparent textured surface (with the texture being the bitmap) right up close to the "camera" what is the best way to go about this?
Thanks very much,
Sam Howman.

11-11-2003, 02:20 AM
Ooh yeah - an advanced question - not.

Look up glOrtho()