[GRASS-user] close boundaries/polylines to polygons

[Nikos Alexandris]

On Tue, 2008-03-18 at 16:50 +0000, christian Brandt wrote:
> Dear list,
> 
> I've some boundaries which are not totally closed to polygons and I
> would like to convert them to polygons. Thus how can I get them closed
> within GRASS?
> 
> Regards
> 
> Chris

Christian,

v.clean is the module to do that and "snap" the tool your interest. You
have to play a bit threshold values to see what's best for you.

Greetings,

Nikos