Hi Matt, >From the screenshots it kinda looks like the simplification is going wrong. Is the coordinates system resulting in very small values? Perhaps numerical precision is an issue.
Try using the --terrain option. Also try projecting into a different coordinates system such as ECEF using --geocentric. Robert. On Tue, Jun 2, 2009 at 9:13 PM, Matt McPheeters <[email protected]> wrote: > Hi Robert, > > Mark at my company sent you the screen shots dated April 21. > > I just repeated the test in Windows with the same results on a completely > different system. > > The system used- > > OSG 2.8.1 (compiled from source) > VPB trunk (compiled from source) > GDAL 1.60 (compiled from source) > libgeotiff-1.2.5 (compiled from source) > libjpeg-6b (compiled from source) > zlib-1.1.3 (compiled from source) > libtiff-3.8.2 (compiled from source) > > Intel i7 Core > 3 GB RAM > nVidia 9800 GT > Windows Vista Business > Microsoft VS8 Compiler > > > At this point I am trying various command line options to see what > difference, if any, they make in the resulting database but it is a slow > process. This is the batch file I used for this most recent run: > > ::EXPORT ENVIRONMENT VARIABLES > > set SOURCEDIR=C:/Projects/8014/Src > set OUTPUTDIR=C:/Users/Administrator/Desktop > set DBNAME=LZ27.ive > set NUM_LOD=8 > > set BLK_TILE=%SOURCEDIR%/black_pixel_100_sub.tif > set ELEVATION_FILES=-d %SOURCEDIR%/0Elevation > set RGBNVIS_FILES=--layer 0 -t %SOURCEDIR%/0Reflectivity > set IRRADIANCE_FILES= > set HORIZON_FILES=--layer 2 -t %SOURCEDIR%/2HorizonMap > > > ::SET PATH ENVIRONMENT VARIABLE > > set > PATH=C:/Projects/VirtualPlanetBuilder/bin/release;C:/Projects/VirtualPlanetBuilder/lib/release;C:\Projects\VirtualPlanetBuilder\applications\osgdem\application_osgdem.dir\Release;C:/Projects/gdal-1.6.0;C:/Projects/OpenSceneGraph-2.8.1/bin;C:\Projects\zlib-1.1.3;C:\Program > Files\Microsoft Visual Studio > 8\VC\redist\Debug_NonRedist\x86\Microsoft.VC80.DebugCRT;C:\Program > Files\Microsoft Visual Studio 8\VC\redist\x86\Microsoft.VC80.CRT > > > ::BUILD > > echo "Building..." > cd C:/Projects/VirtualPlanetBuilder/bin/release > call osgdem.exe --PagedLOD --RGBA --max-anisotropy 4 %ELEVATION_FILES% > %RGBNVIS_FILES% %IRRADIANCE_FILES% %HORIZON_FILES% -l %NUM_LOD% -o > %OUTPUTDIR%/%DBNAME% > > > As a company we talked about the possibility of sending you a very small > example dataset that someone could use to replicate this problem. Is this > something you would be willing to undertake? It would mean a lot. > > Thank you! > > Cheers, > Matt > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=13396#13396 > > > > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
