[osg-users] Getting the Image from a Texture2D used as a render target

[Guerrero, Michael (CIV)]

Hi, I'm trying to retrieve texture data that I have rendered from video
memory back to main memory.  I was initially hoping I could set up a
render target as usual and then just call GetImage on the Texture2D but
that doesn't work.  Is there any easy way to do this?

 

Thanks,

Michael Guerrero

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