Hello Georg,
Georg Wünsch wrote:
> for a test app, I am trying to render a scene into a texture and reuse
> it outside opensg 1.8 for filling the background of a standard qt
> widget with the scene.
>
> Can anyone please give me some guidance on how to set up something with
> the simplescenemanager?
take a look at Tutorials/29FBOTexture.cpp for an example how to render a
scene to a texture using the FBOViewport. In that example the texture is
then later used in the main scene (that part you probably don't need).
I assume that to use it with Qt you have to get the image from the GPU
into main memory, use FBOViewport::setReadBuffer(true) to achieve that.
Cheers,
Carsten
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