[GRASS-user] Re: How to import NASA SRTM DEM data into VTK

[Benjamin Ducke]

The open source VTK viewer Visit can import GDAL/OGR supported data
directly (including SRTM HGT):

https://wci.llnl.gov/codes/visit/

 From there, you can export as a VTK dataset.

I'd love to have a GDAL/OGR reader in ParaView though, as I think
that it has a much better UI.

Ben

WolfgangZ wrote:
> Markus Neteler schrieb:
>> On Sun, Oct 12, 2008 at 10:59 AM, Elvis Dowson <elvis.dowson at mac.com> 
>> wrote:
>>> Hi,
>>>         How can I import NASA SRTM DEM data, stored in a file format 
>>> called
>>> hgt, into VTK-5.3.x?
>>
>> See r.in.srtm. Then export to whatever VTK reads with r.out.gdal.
>>
>> Markus
>> _______________________________________________
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>> grass-user at lists.osgeo.org
>> http://lists.osgeo.org/mailman/listinfo/grass-user
>>
> 
> there is also r.out.vtk
> http://grass.itc.it/grass63/manuals/html63_user/r.out.vtk.html
> 
> 
> Regards
> Wolfgang
> 
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> 
> 


-- 
Benjamin Ducke
Senior Applications Support and Development Officer

Oxford Archaeology Ltd
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benjamin.ducke at oxfordarch.co.uk




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