GRASS GIS includes the NVIZ visualization suite which is capable of rendering spectacular 3D snd 4D images and animations from 2D and 3D raster and vector maps. We also show the Voxel support in these screenshots.
The keyframe animator in NVIZ can write directly to a MPEG or Xvid movie, or create a series of still frame images for use with another encoder. In addition, ther.out.mpeg module can be used to make a movie out of a series of raster maps.
It is also possible to export GRASS 2D and 3D data to other powerful visualization software such as Paraview, MayaVi, and Pov-Ray using the VTK, V5D, and VRML format output modules.
The keyframe animator in NVIZ can write directly to a MPEG or Xvid movie, or create a series of still frame images for use with another encoder. In addition, ther.out.mpeg module can be used to make a movie out of a series of raster maps.
For details, see the NVIZ user manual.
It is also possible to export GRASS 2D and 3D data to other powerful visualization software such as Paraview, MayaVi, and Pov-Ray using the VTK, V5D, and VRML format output modules.