The nvidia dxt compressor looks like junk if you give it a texture which is not really bright, unfortunately I need to give it textures and they come out horribly colour banded. Giving it the same texture which has been pre brightened gives a very nice result. Does anyone know of any dxt compressor alternatives, or am I…
Yeah it's weird, it not subtle changes that are causing the banding it's actually the value of the pixel relative to the 255 range, the brighter the pixel is the better the compression works. Looks nifty for colour maps, chokes on dark lightmaps, bright light maps look nifty as well. For those interested in the format>…