Re: scikit-image fft

Thanks Juan for the response! It appears that the problem was that numpy fft returns a complex array, which gave an error when trying to display it. By extracting only the real parts of the array, it seems to work fine. This is a sample of what I was trying to do: import numpy from numpy import fft from skimage import io, data import matplotlib.pyplot as plot im = data.coffee() f = fft.fft2(im) f2 = fft.ifft2(f) r = numpy.real(f2) plot.imshow(r) plot.show() Thanks again