I'm still surprised at how many hits this article gets every day, so let me reshare it here in case it's of interest to anyone.

It's rather niche, but it's a fun tutorial to follow even if it's not really your field:

Recreating any image from sines and cosines

#Python #Fourier #FourierOptics #Coding #Programming #LearnPython

https://thepythoncodingbook.com/2021/08/30/2d-fourier-transform-in-python-and-fourier-synthesis-of-images/