Hi Massimo, The resolution of each level depends entirely on the extents of the source data, and the resolution chosen for the destination tiles. The later default to 256x256 for imagery and 64x64 for DEMs, but extents of the source data depends entirely on your data so it'd not something I can comment on.
Robert. On Fri, Jun 19, 2009 at 7:26 PM, Massimo Tarantini<[email protected]> wrote: > Hi all, > > i am building some terrains using Geotiff 1meter/pixel and DEM 40meter. > I use the option "-l 30": osgdem generates 6 levels, numbered from 0 to 5. > > My question is: what is the resolution of last level 5? The same of the > Geotiff? > And of the other levels? > > Thanks > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=14256#14256 > > > > > > _______________________________________________ > 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
