Brad, Thanks for the feedback. Any further enlightenment you can provide would be most helpful.
I don't know what source data Torben is using but I'm using raw DTED data (i.e. n41.dt1) geocell tiles. When I build from my source using just osgdem, things build fine. It's when I use vpbmaster that I run into problems...on the exact same data source. If it were problems associated with the data, I would think that I would see problems building with osgdem. On the output bounds, is there a need to specify these manually if the source data has this information in it already? If I do gdalinfo on each of my terrain files, it reports lat/lon corner coordinates as present... Again, thanks for your help. I can try what you suggest below to see if it makes any difference. Let us know if you find anything further... -Shayne -----Original Message----- From: osg-users-boun...@lists.openscenegraph.org [mailto:osg-users-boun...@lists.openscenegraph.org] On Behalf Of Christiansen, Brad Sent: Thursday, January 12, 2012 1:05 AM To: OpenSceneGraph Users Subject: Re: [osg-users] [vpb] Large VPB Database build fails without Hi, Just to let you know, I regulary build DEM only data sets and havent run into this problem, so it might be something to do with your particular data. Having said that, I always manually specify the output bounds so maybe that is why I havent had an issue. An examaple command I run is: vpbmaster.exe --run-path "D:\BuildArea\CanberraDTED2" --geocentric -ge -180 -90 360 180 --add --layer 0 --tile-terrain-size 32 --tile-image-size 256 --layer-inheritance no -l 99 -d "..\CanberraDTED2_Data" -o "data/CanberraDTED2.ive" The bit specifying the bounds is -ge -180 -90 360 180. I will try a test using your commands when I back at the office and let you know if I can reproduce the problem. Cheers, Brad -----Original Message----- From: osg-users-boun...@lists.openscenegraph.org [mailto:osg-users-boun...@lists.openscenegraph.org] On Behalf Of Tueller, Shayne R Civ USAF AFMC 519 SMXS/MXDEC Sent: Thursday, 12 January 2012 6:20 AM To: osg-users@lists.openscenegraph.org Subject: Re: [osg-users] [vpb] Large VPB Database build fails without I agree with Torben here. There is no usage of texture or images anywhere in this problem. Only elevation data is being fed to vpbmaster when the hiccup occurs. What's strange is that running a single osgdem on the problem as a whole builds the database just fine. It's when osgdem runs in a subset role via vpbmaster that things blow up. If I issue the command vpbmaster --TERRAIN --geocentric -d /my/dted/path -o elev.ive or osgdem --run-path /my/dted/path -s build_master.source --subtile 2 0 4 (the task that fails) it blows up. On the other hand if I do osgdem --TERRAIN --geocentric -d /my/dted/path -o elev.ive It builds just fine and I can use osgviewer to look at the resultant terrain. -Shayne -----Original Message----- From: osg-users-boun...@lists.openscenegraph.org [mailto:osg-users-boun...@lists.openscenegraph.org] On Behalf Of Torben Dannhauer Sent: Wednesday, January 11, 2012 6:01 AM To: osg-users@lists.openscenegraph.org Subject: Re: [osg-users] [vpb] Large VPB Database build fails without Hi Robert, this issues seems to be independent from reprojection aspects: it occurs as soon as a database setup contains DEM data wich is not covered with texture data. All data is reprojected in the corrected way. Regarding the latter I am sure because I used exactly the same data later on for my database - I was simply not able to exclude texture data from my DB to avoid this issue.. Thank you! Cheers, Torben ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=44756#44756 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.or g _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.or g ------------------------------------------------------------------------ - DISCLAIMER: This e-mail transmission and any documents, files and previous e-mail messages attached to it are private and confidential. They may contain proprietary or copyright material or information that is subject to legal professional privilege. They are for the use of the intended recipient only. Any unauthorised viewing, use, disclosure, copying, alteration, storage or distribution of, or reliance on, this message is strictly prohibited. No part may be reproduced, adapted or transmitted without the written permission of the owner. If you have received this transmission in error, or are not an authorised recipient, please immediately notify the sender by return email, delete this message and all copies from your e-mail system, and destroy any printed copies. Receipt by anyone other than the intended recipient should not be deemed a waiver of any privilege or protection. Thales Australia does not warrant or represent that this e-mail or any documents, files and previous e-mail messages attached are error or virus free. ------------------------------------------------------------------------ - _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.or g _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org