Hi Andreas,
> your solution wouldn't work in a cluster. If you just want to put a 2d
> image in front of your scene you can use a PolygonForeground. There is
> an example in OpenSG/Source/System/Window/testPolygonForeground.cpp
Indeed, achieving this is really simple:
ImageForegroungPtr overlay = ImageForeground::create();
ImagePtr logo = Image::create();
logo->read( "logo.png" );
overlay->addImage( logo, Pnt2f(0,0) );
beginEditCP(vp);
vp->getForegrounds().push_back(overlay);
endEditCP (vp);
Thank you (I start liking OpenSG :-)
Toni
P.S.: Can I set only the the relative position
of my overlay with "addImage"? Can't I just
specify pixel coords?
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