[GRASS-user] Outline of Category with watershed basin

[Helmut Kudrnovsky]

Francois Chartier wrote
> Hi,
> 
> I am selecting the basin based on a certain size created with r.watershed.
> Now i would like to create a vector of the outline (external limit) of a
> watershed.  It corresponds to a category. Is there a way that i can
> extract
> the outlined of the water shed category?

have a look into v.type:

https://grass.osgeo.org/grass76/manuals/v.type.html






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best regards
Helmut
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