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terrain altimetry not visible after osgdem generation


 
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argesino (Francesco Argese)
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Joined: 24 Feb 2009
Posts: 20

PostPosted: Fri Oct 02, 2015 2:34 pm    Post subject:
terrain altimetry not visible after osgdem generation
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Hi,

I'm trying to obtain a full earth including terrains for all parts (or at least for some parts) using Virtual Planet Builder.

I'm using bluemarble textures and ASTER GDEM as digital elevation model.

In order to generate the earth model I use the command below. It generates the whole earth with the texture but it seems that the terrain elevation is lacking: indeed, when I go near to the mountains with osgviewer, the terrain altimetry is not visible and they seems flat.

What could be the problem? Is there in the command-line any problem with the command or with data I'm using?

Where can I find prepared reference sample data to do some tests with osgdem?

Code:
osgdem --bluemarble-west -t land_shallow_topo_west.tif --bluemarble-east -t land_shallow_topo_east.tif -d GDEM-10km-colorized.tif -l 8 -v 1.0 --geocentric --POLYGONAL --PagedLOD -o earth/earth.ive


Thank you!

Cheers,
Francesco

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