View Full Version : Colormap per window?

02-03-2004, 08:12 AM
I'm doing an image processing app with multiple 2D images concurrently displayed in separate windows where the current scheme re-renders a window everytime the contrast / brightness changes (for that image). Is there any way to do this with a colormap / lut and not affect other windows with imagery?

Has anybody written a guide to image processing with OpenGL?