Luisa wrote:
I'have 3 layers of Landsat (Green, Red and Near-Infrared) and
I'm trying to produce a false-color composite (r.composite( with
those but... I'm getting very frustrated because I'm producing
very bad look composites. My layers are reflectances from 0-1.8
or something. Shall I rescale them to 0-255?
yes (r.rescale). also once you've done that use r.colors to
set them to use the grey255 color rules.
Hamish