https://github.com/rouming/draw-fft

Yet another drawing app using fast fourier transform (FFT)
https://github.com/rouming/draw-fft

Last synced: 5 months ago
JSON representation

Yet another drawing app using fast fourier transform (FFT)

• Host: GitHub
• URL: https://github.com/rouming/draw-fft
• Owner: rouming
• Created: 2023-09-24T17:39:56.000Z (almost 2 years ago)
• Default Branch: master
• Last Pushed: 2023-09-24T19:09:02.000Z (almost 2 years ago)
• Last Synced: 2025-01-04T14:14:40.341Z (6 months ago)
• Language: Python
• Size: 1.46 MB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
# Draw FFT

Yet another application which draws an image (vector svg or raster png, jpg) or

an audio signal (wav) using the fast fourier transform (FFT) simulating inversed

fourier transform as a graphical representation of the vector rotation.

This is inspired by this wonderful work https://lubosmato.github.io/drawfft/.

## How to use?

#### $ ./draw-fft.py data/square.wav --freq-count 100

![](./gifs/square.gif)

#### $ ./draw-fft.py data/lambda.svg

![](./gifs/lambda.gif)

#### $ ./draw-fft.py ./data/finn-jake.png --samples-count=4000

![](./gifs/finn-jake.gif)