[GRASSLIST:408] How set up i.gensigset...

[Luca Casagrande]

Hi guys!
I am using this tool with i.smap, to extract roads from a raster map...
I don't understand if is better to select differents sample of 1 type (for 
example main road) or use 1 sample and incrase the number of sub-categories 
during the i.gensigset process...

Thx
Luca
-- 
"E' molto più bello sapere qualcosa di tutto, che tutto di una cosa (Blaise 
Pascal)."

GENTOO-GIS Development Team
jabber: casagrande at jabber.linux.it