Moritz Lennert wrote: > > You will lose information if you use r.composite, > > Just for my understanding: if you set levels to 256, you won't lose > information, or ? > > It will just make displaying the result very slow.
Correct. That assumes that the bands are limited to 256 levels. If you have more than that, it is impossible to generate a composite image without losing precision, as r.composite doesn't allow more than 256 levels. There isn't really much point; the only reason for generating a composite image is for display. For analysis, you are better off using separate bands. -- Glynn Clements <[EMAIL PROTECTED]> _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user