mxmlnkn/fft-image-experiments

Experiments with applying Fourier transofrms to various plane-filling curves and patterns

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.

Analyzing the shape appearing in the Fourier transform of the Hilbert curve

Scaling the recursion depth

Hilbert Curve

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Hilbert Pattern

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Dragon Curve

Depth	FFT
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Gosper Diagram

Depth	FFT
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