Hi,

I just would like to know if someone already used a fft algorithm with osgPPU (for image processing), with pixel shaders or CUDA?

Or maybe could you tell me if it's difficult to use CUDA in osgPPU? I'm quite experimented with PPU but not with CUDA, and I would like to know how it could be difficult to use the FFT librairy of CUDA (http://developer.download.nvidia.com/compute/cuda/2_0/docs/CUFFT_Library_2.0.pdf).

Thanks in avance,
Josselin.

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