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).
On Nov 21, 2018 04:39, "Markus Neteler" <[email protected]> wrote: On Wed, Nov 21, 2018 at 4:06 AM Francois Chartier <[email protected]> wrote: > Hi, > > I would like to export a 3D raster done with V.VOL.RST to view it in paraview. > With r3.out.vtk, i am using the DEM as the upper layer and another bottom layer. I created a RGB raster map based on the DEM, same raster for 3 colors. > > any ideas why this is not working? > > (Tue Nov 20 22:03:53 2018) > r3.out.vtk -s --overwrite input=nov16region111@Toronto output=VTKnov20 top=GTA_DEM_Raster@PERMANENT bottom=Rock@Toronto rgbmaps=geotechnov8@Toronto vectormaps=geotechNov8 > ERROR: Please provide three RGB 3D raster maps > (Tue Nov 20 22:03:54 2018) Command finished (0 sec) You need to specify three maps: rgbmaps=name[,name,...] Three (R,G,B) 3D raster maps to create RGB values [redmap,greenmap,bluemap] Indeed, the [,name,...] is confusing here! Markus
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