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"Abstract" paintings using Fourier transform tricks 🎨🖥️
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LICENSE
README.md
magnitudeFFT
multiplyFFT
squarePic
swapFFT

README.md

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
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