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fftw library alternative

Posted: 2019-08-14T07:06:16-07:00
by cancerberosgx
Hello, Does any body knows of an alternative library to fftw (MIT/apache like license)? Preferable that works out of the box like a drop-in replacement ? In any case, any suggestions or idea if porting another library to replace it implies a lot of work? I will start with which seems to be compatible with fftw . Although not opensource it allows redistribution I think... any suggestion is most welcome. thanks

Re: fftw library alternative

Posted: 2019-08-14T08:52:47-07:00
by fmw42
It would likely be a lot of work to change the use of FFTW in ImageMagick. Sorry, I do not know any replacement library of that kind. What does OpenCV use or Skimage/Scipy?