> > And if you want to improve the output, then two steps: >> First use r.category to give a label to each category like so: >> (assuming the first is black) >> > This is what I am not sure, I only get the number respent the category,but I am not sure what it stand for,for example the number in first line:9321,does it stand for red? or blue?
> >> echo "0:Black" | r.category outss rules=- >> (note the '-' which means "read from stdin") >> Next use r.report like so: >> r.report outss unit=k >> (gives a table with the cat value, the label and area in sqkm) >> > > > _______________________________________ >> grass-user mailing list >> [email protected] >> http://lists.osgeo.org/mailman/listinfo/grass-user >> >> This mail was received via Mail-SeCure System. >> >> >> >
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