Hi, 2010/11/9 Achim Kisseler <[email protected]>:
> vector-map - layers - categories - database-connection: thats a bit > confusing, but manageble: why confusing? Vector object categories and attribute management http://grass.osgeo.org/grass64/manuals/html64_user/vectorintro.html >> 2- Since this is a vector, created from a raster (r.to.vect) can I add a >> table when I create the vector? > > No, thats what I dont like, too v.addtable >> 3- How can I define a table in order to be used by v.colors? v.addcol (but v.colors creates a new column if needed) E.g. $ g.region rast=basin_50K $ r.to.vect input=basin_50K output=basin_50K feature=area -v $ v.db.connect -p map=basin_50K Vector map <basin_...@user1> is connected by: layer <1> table <basin_50K> in database </home/landa/grassdata/nc_spm_08/user1/dbf/> through driver <dbf> with key <cat> Well, there is already attribute table linked, no need to add new one using `v.db.addtable`. $ v.colors map=basin_50K column=cat color=random $ v.db.select map=basin_50K cat|label|GRASSRGB 2||82:38:146 4||108:165:51 6||30:241:32 ... Martin -- Martin Landa <landa.martin gmail.com> * http://geo.fsv.cvut.cz/~landa _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
