Hi Peter, Your image may simply have a black band in it, or it could be that your texture coordinates are causes the the driver to wrap the tex coords around. Try setting the texture clamp to clamp to edge.
BTW, 1024x1024 isn't a particular large image, the size of the image almost certainly a factor here, but the clamp modes of the imagery itself. Robert. On Tue, May 5, 2009 at 12:13 PM, Peter <[email protected]> wrote: > Hi all, > > I have a problem with large images. When I use the large image (1024x1024, > PNG format) for texture mapping, it gives wrong result. There is a dark strip > on the edge of the object. The farther the view is, the darker the strip is. > Can anyone explain why it happened? > > Thanks, > > Peter > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=11351#11351 > > > > > > _______________________________________________ > 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
