Painting a Character with Maths
13 人推荐 · 跨 10 个月 · 2021–2025
中文导读
计算机图形学大师 Inigo Quilez 在 Shadertoy 上纯靠数学公式现场手敲着色器代码，利用有符号距离场（SDF）从零绘制出一个生动的卡通形象，逐步拆解数学之美。
为什么 HN 推它
被 HN 网友无数次奉为学习 SDF 与过程化生成的必看入门经典，讲解深入浅出，让人直呼神乎其技。
「他绝对是这个领域的宗师级人物，而且讲得极其透彻。」HN 网友原话：he's a master of this stuff and a great explainer.
英文原摘要（HackerTube / Claude 整理）
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.
HN repeatedly calls it a mind-blowing and accessible introduction to SDFs and procedural art from a master explainer.
HN 上的提及
It makes a full 3d complex scene out of a math formula, with step by step explanation
This was a mind blowing example of math and art from last year
is an amazing demo of their power.
create a selfie of a girl from scratch using formulas here
Check out his incredible videos! Such as this mind-blowing one...