[SciPy-user] fft of an image

[Emanuele Zattin]

hello,
i would like to show the magnitude of the fourier transform of an
image. interesting informations appear in the four corners of the
resulting image, but i would like to shift the matrix in order to have
the corners meeting each other in the middle. any hint?

-- 
Emanuele Zattin
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-I don't have to know an answer. I don't feel frightened by not
knowing things; by being lost in a mysterious universe without any
purpose — which is the way it really is, as far as I can tell,
possibly. It doesn't frighten me.- Richard Feynman