You could try getting overlapping data, my experience is that if your input data have no overlaps it is likely to see artifacts on the boundaries.
2008/8/7 Tueller, Shayne R Civ USAF AFMC 519 SMXS/MXDEC < [EMAIL PROTECTED]> > Using the GDAL tools, I've built a mosaic of terrain tiles that I'm > stitching together using osgdem to create a terrain database. Each terrain > tile uses a UTM mapping that is reprojected from a lat/long mapping. > Unfortunately when I do the reprojection for each tile, the terrain tile > gets slightly shifted so that when I stitch them all together using osgdem, > I have discontinuities at each tile boundary in the finished terrain > database. > > > > My question is, is there a way to avoid this nasty artifact using either > GDAL or osgdem? Perhaps I need to resort to another tool to massage the data > before handing it over to osgdem? > > > > Thanks for any input in advance… > > -Shayne > > _______________________________________________ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > >
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