Hi John, This is a new one for me, never seen banding reported before.
Could you try running a release build of osgdem to see if the problem persists. Also try out the database on other computers with different hardware as there is chance that you are seeing a OpenGL driver problem. Robert. On Thu, May 15, 2008 at 2:30 PM, John Vidar Larring <[EMAIL PROTECTED]> wrote: > Hi, > > VPB: revision 911 > OSG: revision 8323 > > The following command line is used to create a simple globe (all DEM files > from gtopo30 are used): > > ./osgdemd -d in/gtopo30/E020N40.DEM [...snip...] -d in/gtopo30/W180S60.DEM > --bluemarble-east -t in/bluemarble/land_shallow_topo_east.tif > --bluemarble-west -t in/bluemarble/land_shallow_topo_west.tif --geocentric > --radius-equator 6378000 --radius-polar 6378000 -v 1.4 -l 6 -o > out/simple_globe.ive -a out/simple_globe.osga > > It does not matter what kind of Globe I try to create, I get black bands in > the texture on all tile levels. Please see the screen shots below: > > ftp://ftp.weatherone.tv/private/jvl/vpb_texture_banding_1.png > ftp://ftp.weatherone.tv/private/jvl/vpb_texture_banding_2.png > ftp://ftp.weatherone.tv/private/jvl/vpb_texture_banding_3.png > ftp://ftp.weatherone.tv/private/jvl/vpb_texture_banding_4.png > > I successfully generated the globe with an earlier OSG revision on a > different computer. However, my memory fails me an I cannot recall the > revision number. Is anyone else experiencing this problem? > > Best regards, > John > > -- > This message has been scanned for viruses and > dangerous content by MailScanner, and is > believed to be clean. > > _______________________________________________ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
