[GRASS-user] triangulation

[Hamish]

vinod wrote:
> I am using grass latest version and i want to know
>
> How to triangulate the raster data using grass

so you have a raster grid you'd like to simplify into a TIN?
see Laura's r.refine addon module:
  http://grass.osgeo.org/wiki/TIN
(see also
  http://grass.osgeo.org/wiki/Contour_lines_to_DEM )


> so that i can assign attributes for each pixel?

no need for triangles, 'g.region res=' + 'r.to.vect feature=point'


Hamish