Hi Robert; I have try to create the earth database like John's;
osgdem --bluemarble-west -t land_shallow_topo_west.tif --bluemarble-east -t land_shallow_topo_east.tif --geocentric -o earth/earth.ive --so build.source osgdem -s build.source -d E020N90.DEM -d /E020N40.DEM -v 1.4 -l 6 And the result is http://img127.imageshack.us/my.php?image=earthto6.png Land height relief didn't created, only Sea height relief could be seen. I don't understand why its command created this dirty database. Any thinking about it? Thanks so much.. ÜMİT UZUN ---------------------------------------- > Date: Thu, 15 May 2008 14:39:13 +0100 > From: [EMAIL PROTECTED] > To: osg-users@lists.openscenegraph.org > Subject: Re: [osg-users] VPB: texture banding at all tile levels > > 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 > 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 _________________________________________________________________ Windows Live Spaces – hayatınız, Alanınız. Daha fazlasını öğrenmek için buraya tıklayın. http://get.live.com/spaces/overview _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
