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HN score 12.0 · tutorial

Creative coding & generative art

Painting a Character with Maths

Inigo Quilez · Discussed on HN from 2021 to 2025

Topics and ideas

  • 01sdf
  • 02shaders
  • 03shadertoy

Inigo Quilez live-codes a cartoon character painting entirely from math, using signed distance fields in a Shadertoy shader. He explains each step of building the image from formulas.

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Source context

Documented HN source

Mind-blowing math art with live coding

“This was a mind blowing example of math and art from last year”
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kn8a · 2021-01 · 13 recommenders across 10 months

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