Hi Nicolas, Personally I'd just create a osg::Camera an assign a FBO attachments and a FinalDrawCallback to do a glReadPixels/osg::Image::readPixels() and then store the osg::Image. You could attach this Camera to the main GraphicsContext/Window of your application and just use it's NodeMask to toggle it on/off when you need to take a picture.
There isn't any need to create a pbuffer these days, unless you want a totally offscreen application that never has an onscreen windows to associated an FBO with. Robert.
_______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
