[GRASS-user] r3.out.vtk for paraview

[Markus Neteler]

On Wed, Nov 21, 2018 at 1:45 PM Francois Chartier
<fra.chartier at gmail.com> wrote:
>
> I created 3 rgb maps using the same DEM file. should i be using 3 different Dem or raster files instead?
> Wouldnt it make more sense to be using RGB files developped based on the 3d raster (even if that option doesnt exist).

Maybe there is a misunderstanding? The RGB parameter is for draping a
(color) image over the DEM.

See for example:
https://grasswiki.osgeo.org/wiki/GRASS_and_Paraview#RGB_visualization

(in the 3D case I am not sure what to drape in color over a volume but
it could be some extra parameter).

Markus