Experiments with plane-filling curves and Fourier transform

A set of visual experiments: applying Fourier transform to various plane-filling curves.

Running

To generate images, run:

$ python fft_experiments.py

Or just

$ make

To change parameters, edit the file fft_experiments.py.

Requirements

Python 3, pillow, numpy.

Tests

Some tests are present. Run

$ make test

to execute them.