osg::Image* img = osgDB::readImageFile("name");
unsigned char pixel = img->data( x, y );But as Pierre says, OSG offers a lot of support for rendering Height field data out of the box. It's worth digging around before reinventing the wheel as OSG has usually got there first. Regards, Kim. 2009/7/23 Markus Husseini <[email protected]> > Thanks a lot again for the answers. > > @Kim Bale: Your solution voice good. But i dont understand how i can get > the pixel height infomation from an image obeject. Can You give me a example > code, it would be very helpfull. If i have the Pixelinformation i can write > my own Terrainclass too. > > @Pierre BOURDIN: Thanks i will check it out too. > > > Greez Markus > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=15272#15272 > > > > > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >
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