Recreates a hand-drawn image by calculating its complex Fourier Series representation. Examples can be found in the images folder.
Run the main.py file, and draw the image in the figure that opens. Once the image has been drawn, close the figure. The next figure shows a comparison between the Fourier approximations, and the hand drawn image. Close this figure to create the drawing animation.
To change the number of coefficients of the Fourier series produced, change the values in the Ns tuple. To add/substract the number of Fourier series produced, add/remove values to/from the Ns tuple.
To not save the figure (this will make the project run faster), pass save_anim=False into the run() function.
- Apply skills learnt in lectures to calculate a Fourier series of an arbitrary input
- Use matplotlib to create static and animated visualisations
Inspired by 3Blue1Brown's video: But what is a Fourier series?