Tools for working with Fourier space.
Author bionanoimaging
9 Stars
Updated Last
1 Year Ago
Started In
March 2021


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This package contains various functions that are useful for working with and in Fourier space.


FourierTools.jl is available for all version equal or above Julia 1.6. It can be installed with the following command

julia> ] add FourierTools


  • sinc interpolation allows to up and downsample a (bandlimited) signal
  • FFT based convolutions
  • array/image rotation
  • array/image shifting (including noteworthy subpixel shifts)
  • array/image shearing
  • several tools like ffts, ft, fftshift_view etc. allowing simpler use with Fourier transforms

Have a look in the examples folder for interactive examples. The documentation offers a quick overview.

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