abstractFFT

Abstract paintings using Fourier transform tricks

Dependencies

• ImageMagick

Components

• squarePic: crop the input pics to 500x square thumbnails
• magnitudeFFT: do a FFT of picture, then transform it back using just the magnitude information
• swapFFT: do a FFT on two pictures, then transform them back swapping their phase component
• multiplyFFT: take two pictures, multiply the two magnitudes and transform back using the phase of the first image