[GRASS-user] Tracing dotted lines from raster (and convert to vector)

[Nikos Alexandris]

On Fri, 2008-05-23 at 18:20 +0200, Martin Landa wrote:
> v.edit map tool=delete query=length thresh=-1,0,-50 type=line

Martin,

it removes more than what I would like it to remove.

Even with a small thresh like:
v.edit trikala_3_grown_thinned tool=delete query=length thresh=-1,0,-5
type=line

Anyhow,

the v.clean tool=rmdangle works fine with the proper thresh value.


Thank you,

Nikos