You can do it just calling glReadPixels after viewer.frame()
Best Regards, El vie, 28-12-2007 a las 12:40 -0500, Yanling Liu escribió: > Hello, is there an easy to access frame buffer when using > osgViewer::Viewer? I need to save each frame as image file for later > process. Thanks advance for your response! > > Yanling > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org -- Javier Taibo VideaLAB. Grupo de Visualización en Ingeniería, Arquitectura y Urbanismo E.T.S.I. de Caminos, Canales y Puertos Universidade da Coruña Campus de Elviña, s/n 15071 - A Coruña (Spain) +34-981-167000 (ext. 5444) http://videalab.udc.es _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
