[GRASS-user] GRASS starts but nothing visible

[Hamish]

Reno Bladergroen wrote:
> Thanks a lot! I finally found a stable version of grass 6.3 (and
> installation method) for my system, and were able to visualize
> something! Though does anybody know a good satellite image processing
> tutorial?? The tutorial I have does not focus on that topic. I would
> like to pan-sharpen a RGB layer stack

i.fusion.brovey

> and combine this

r.composite

> with SRTM data

r.in.srtm

> to get 3D.

nviz elevation=srtm_tile color=pan_sharpened_rgb



for a quick satellite pic download see r.in.wms examples in the help
page. (and r.in.onearth from wiki addons for something simpler)


Hamish



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