[gdal-dev] software can display geotiff file in 3D viewer.

[Volker Wichmann]

Markus Neteler schrieb:
> 2010/4/2 weixj2003ld <weixj2003ld at 163.com>:
>   
>> Hi
>> Could you tell me some open source softwares(base on windows) that can
>> display geotiff files in 3D mode not in 2D mode?
>>     
>
> GRASS GIS has the NVIZ 3D viewer included:
> http://grass.osgeo.org/screenshots/viz.php
>
> Download at:
> http://grass.osgeo.org/download/
>
> Markus
>   
An alternative is SAGA GIS:
http://www.saga-gis.org
http://sourceforge.net/projects/saga-gis/

Have a look at
http://sourceforge.net/apps/trac/saga-gis/wiki/Climbing%20Mount%20St.%20Helens
on how to create a 3D View. To import a geotif to SAGA, have a look at 
the Import/Export - GDAL/OGR module library.

Volker