> what OS are you using? What version of GDAL? On Linux I've not had a
> problem reading .dt? files.
OpenSuSE Linux 11.0, VPB rev 953, OSG 2.8.0 and GDAL 1.6.0. I'm not
sure how it's working for you if you're using the version of VPB that
checks extensions. Did you modify GDAL to report the .dt? file
extensions?
Ken
> Sewell, Kenneth R Civ USAF AFMC AFRL/RYZW wrote:
> > It seems that VPB (SVN revision 953) won't accept DTED data.
Looking
> at
> > the VPB code, VPB gets a list of GDAL supported extensions (and adds
> a
> > few that GDAL doesn't report). Looking at GDAL, it fails to report
> the
> > DTED extensions (.dt0, .dt1, .dt2) via the
> > GetMetadataItem(DMD_EXTENSIONS) method. The result is VPB reports
> that
> > DTED files are not supported. I don't know if the fix belongs in
> GDAL
> > or VPB, but as a quick work-around add the following lines to the
end
> of
> > the VPB System constructor (src/vpb/System.cpp):
> >
> > addSupportedExtension("dt0", Source::IMAGE | Source::HEIGHT_FIELD,
> "DTED
> > Level 0");
> > addSupportedExtension("dt1", Source::IMAGE | Source::HEIGHT_FIELD,
> "DTED
> > Level 1");
> > addSupportedExtension("dt2", Source::IMAGE | Source::HEIGHT_FIELD,
> "DTED
> > Level 2");
> >
> > Ken.
> > _______________________________________________
> > osg-users mailing list
> > [email protected]
> > http://lists.openscenegraph.org/listinfo.cgi/osg-users-
> openscenegraph.org
> >
>
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