My name is Inigo Quilez, I was born and grew up in San Sebastián / Donostia, a beautiful city in the Basque Country, northern Spain. I've been a software engineer, technical artists, product manager and educator for 20 years, and have worked at places like Pixar and Oculus (see resume). Yet somehow most of my activity in computer graphics happens in my spare time as a hobby. But whenever I discover or invent something related to it, I write an article or produce a video tutorial and share it in this website. Lastly I run a few projects/products that you'll find below. You can contact me at iquilezles@hotmail.com and find me on Shadertoy, Twitter, Youtube,
Facebook, BiliBili and TikTok.
articles
Articles, tutorials, code, and presentations related to computer graphics, maths, fractals, etc.
video tutorials
Video tutorials and live coding sessions (some a decade old!), on using maths to create images.
code
Some example code for demoscene productions and others. Not necessarily pretty. Use at your own risk.
store
Buy high quality framed prints or posters of my shaders, you can order them here in different sizes, finishings and prices.
demoscene
Archive of all the demoscene pieces I created from 1998 to 2021, mostly featuring realtime rendering and procedural content.
blog
This is not a blog on computer graphics. it's more of a place for me to write thoughts on maths, life and politics, society.
shadertoy
A website that I co-created with Pol Jeremias where you can create, share and learn realtime computer graphics.
graphtoy
A tool I wrote for graphing and designing mathematical functions, useful during procedural programming.