Hi Clement, > I have another question related to osgVolume image. My image showed ring > aliasing on the surface. If the volume size is (x, y, z ) 200 * 200 * 100, > then assign data from pointer (100 * 100 * 50) to (100 * 100 * 51) to green. > The problem will show. Please see the attachment of image. It should be all > green.
This looks like an aliasing issue within the ray tracing. Try upping the sample density. Robert. _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
