From a dem file (breaklines), i would like apply hydro-flatenning process.
Is it possible to do that with grass?
I would like define an hydrologic topology on my DEM. Each cellul of my
raster should have a topologic
component. My goal is to flatten waterway areas 's values.
r.in.xyz
Helmut Kudrnovsky wrote
r.in.xyz
r.surf.idw
v.surf.bspline
v.surf.rst
None of these, or any of GRASS's other surface interpolation tools that I'm
aware of, consider breaklines. Although a feature request was filed 4 years
ago: http://trac.osgeo.org/grass/ticket/793
You could probably
Jed wrote:
None of these, or any of GRASS's other surface interpolation tools that
I'm aware of, consider breaklines. Although a feature request was filed
4 years ago: http://trac.osgeo.org/grass/ticket/793
see the v.triangle addon module,
http://grasswiki.osgeo.org/wiki/TIN_with_breaklines
Hello,
From a dem file (breaklines), i would like apply hydro-flatenning process.
Is it possible to do that with grass?
Thanks.
Regards.
Laurent.
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