[GRASS-user] Snapping river segments

[Colin Nielsen]

With over to 10,000 river segments that isn't exactly a practical
solution for me. Anything else?

On 3/22/07, Jarek Jasiewicz <jarekj at amu.edu.pl> wrote:
> Colin Nielsen napisał(a):
> > I'm trying to extract only the largest rivers from a very detailed
> > hydrology map (mostly for display purposes). Right now the map just
> > looks black with lines. I've managed to use v.extract for areas but
> > since the rivers are in segments i can't use v.extract for lengths.
> > I've tried v.clean snap but it doesn't seem to be doing what I want it
> > to. Any advice?
> >
> > -Colin
> >
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> for now (with my previous experiences with exactly the same problem)
> v.digit seems to be the fastest solution :(
>