eevee

May blog post 3: Perlin noise (Patreon)

Published:

2016-05-30 02:45:57

Imported:

2026-06

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Content

https://eev.ee/blog/2016/05/29/perlin-noise/

Perlin noise is super cool but nobody explains how it works, so I have tried to do that here.

I even made some interactive widgets you can play with!

Files

Previews only

Perlin noise / fuzzy notepad

I used Perlin noise for the fog effect and title screen in Under Construction. I tweeted about my efforts to speed it up, and several people replied either confused about how Perlin noise works or not clear on what it actually is.