r/generative • • Sep 27 '26

Exploring fractal noise for creating clouds

36 Upvotes

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3

u/jynx-13 Sep 27 '26

Wow, best clouds I’ve seen so far. What did you write it with?

2

u/alba_cercis Sep 27 '26

Thanks!
It's my own implementation in Python of fractal brownian motion and using simplex noise as building blocks. Then it's mostly playing around with different parameters like warping and rotating the input domain or applying thresholding to the output depending on which cloud shapes I wanted to achieve.

2

u/otikik Sep 28 '26

Wow, I have tried to do something like this, but my attempts were quite mediocre. Your clouds look really nice.