2 Replies Latest reply on Apr 19, 2012 11:40 AM by PS::Chuck

    Fast Fourier Transform (FFT) in Pixel Bender?

    Holtenwood Level 1

      Does anyone out there have a Pixel Bender algorithm for doing an FFT?


      Searching the Internet I find a fair amount of dicussion about how this should be able to be done and probably pretty fast if executed on the GPU due to Pixel Bender's parallel proceesing. But I do not find any actual examples of it being done.


      So far my own attempts at coding an FFT algorithm in Pixel Bender have failed.