Hi, I changed the window creation code, but the resulting png still has alpha=1.
Code: AdapterWidget::AdapterWidget( QWidget * parent, const char * name, const QGLWidget * shareWidget, WindowFlags f) :QGLWidget(parent, shareWidget, f) { osg::ref_ptr<osg::DisplaySettings> ds=osg::DisplaySettings::instance(); ds->setMinimumNumAlphaBits(8); osg::ref_ptr<osg::GraphicsContext::Traits> traits=new osg::GraphicsContext::Traits(ds); traits->width=width(); traits->height=height(); _gw = new osgViewer::GraphicsWindowEmbedded(traits); setFocusPolicy(Qt::ClickFocus); } Thank you! Cheers, Dženan ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=30790#30790 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org