[GRASS-user] Centerlines of Polygons (skeletons)

[Christian Schwartze]

Hi,

I only know the way for raster data using r.thin to get a center line
for e.g. wide raster streams.

Christian. 

Am Mittwoch, den 18.06.2008, 10:24 -0700 schrieb Aurora Geomatics:
> Wondering if there is a simple way in GRASS to produce skeletons of  
> Polygons (rivers/streams), to find the flow centerline.
> 
> thanks
> 
> 
> Mars Sjoden
> Aurora Geomatics
> arorageo at telus.net
> http://arorageo.blogspot.com/
> 
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