[OSGeo-Discuss] 3D visualization

[Markus Neteler]

On Fri, Aug 28, 2009 at 12:12 AM, Alex Mandel<tech_dev at wildintellect.com> wrote:
> P Kishor wrote:
>> Am looking for suggestions on how to take raster-style data (values
>> per grid) and create 3D surfaces out of it. This would be not just for
>> terrain but for anything... for example, a 3D surface of income, or
>> age or any other parameter.
...
> NVIZ in Grass might work too, just skip the projection stuff.

Yes, see here for examples:
http://grass.osgeo.org/screenshots/viz.php
and
http://www.grassbook.org/gallery/

Markus