Sorry to reply to my own message. I just noticed that I misspelled the
extension of the files. They should be .tif once I fixed that it
stated generating data. I will let you know if it works.
Michael
On Tue, 2008-02-05 at 17:15 -0600, Michael W. Hall wrote:
> Hey,
>
> Did you find out anything? I have been looking for data to create an
> earth model myself. I did a search for the tiff files you listed and
> found them. I tried the following command:
>
> osgdem --bluemarble-west -t ../land_shallow_topo_west.tiff
> --bluemarble-east -t ../land_shallow_topo_east.tiff--geocentric -l 12 -o
> earth.ive
>
> Here is the output I received:
>
> --bluemarble-west GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS
> 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9108"]],AXIS["Lat",NORTH],AXIS["Long",EAST],AUTHORITY["EPSG","4326"]]
> matrix={
> 180 0 0 0
> 0 180 0 0
> 0 0 1 0
> -180 -90 0 1
> }
>
> -t ../land_shallow_topo_west.tiff
> --bluemarble-eastGEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS
> 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9108"]],AXIS["Lat",NORTH],AXIS["Long",EAST],AUTHORITY["EPSG","4326"]]
> matrix={
> 180 0 0 0
> 0 180 0 0
> 0 0 1 0
> 0 -90 0 1
> }
>
> -t ../land_shallow_topo_east.tiff--geocentric
> -o earth.ive
> Realized window
> started DataSet::createDestination(12)
> completed DataSet::createDestination(12)
> Error: no scene graph to output, no file written.
>
> I have the 500m blue marble images in the same directory as the data
> files. I am learning. Just wanted to show what I tried and see if you
> had figured anything out.
>
> Thanks,
> Michael
>
>
>
> On Sat, 2008-02-02 at 09:58 -0600, Philip Hahn wrote:
> > Group,
> >
> > I realize Virtual Planet Builder is in a state of flux. Is it possible
> > to use either 0.9.1 or 0.9.4 to create an earth model, similar to the
> > older version of osgdem?
> >
> > I tried last night (tweaking the input syntax which apparently
> > changed), but basically got garbage out. Could someone give me a valid
> > syntax for such an operation using the land_shallow_topo_west and
> > land_shallow_topo_east .tiff's (or recommending a different overlay
> > image with a known working syntax)?
> >
> > Eventually I'd like a model that has actual terrain heights but for
> > now a spheroid with imagery overlay is sufficient!
> >
> > Thanks,
> >
> > Philip
> > _______________________________________________
> > osg-users mailing list
> > [email protected]
> > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
>
> _______________________________________________
> osg-users mailing list
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