I have another question for you JP. I have been playing with the osgdem tool and trying to create a terrain database with some aerial photos ( geotiffs ). After my database is generated using the command:
Osgdem --geocentric --terrain -d DTED -t image.tif -l 4 -o test\test.ive I get something that looks about right except that the terrain around the image is blacked out. More area is blacked out when I'm viewing the higher layers. I'm attaching a small image so that you can see what I'm talking about. If you look near the top left corner of the black area you can barely make out my tiny little geotiff image. When I zoom out the black area becomes larger. When I zoom in it becomes smaller but never goes completely away. It seems that whichever tile ( I think that's the right term ) the image is located in is blacked out everywhere except where the image is. Is it not possible to use images that only cover a portion of your terrain or am I just missing some command line arguments or something? Thanks Greg -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of J.P. Delport Sent: Monday, July 28, 2008 11:49 PM To: OpenSceneGraph Users Subject: Re: [osg-users] vpb on cluster example Hi, Greg Myers wrote: > Hi JP, > > I'm new and I'm a little fuzzy on the versioning between VPB and OSG. > It looks like for the example you have provided, we need an older > version (2.3.6) of OSG. Do you know if there are plans to upgrade VPB > to work with the latest releases of OSG or am I totally missing > something? > > Thanks for any info. > Greg sorry, I should have made the versions I used more explicit. For the example I used OSG and VPB from svn around June. osgversion says 2.5.1. svn info gives: Revision: 8413 for OSG and Revision: 914 for VPB I'll add the info to the example page. regards jp -- This message is subject to the CSIR's copyright terms and conditions, e-mail legal notice, and implemented Open Document Format (ODF) standard. The full disclaimer details can be found at http://www.csir.co.za/disclaimer.html. This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. MailScanner thanks Transtec Computers for their support. _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
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