[1] [CITE[Potrace]], [TIME[2025-07-09T18:44:28.000Z]], [TIME[2025-08-27T07:06:15.611Z]] <https://potrace.sourceforge.net/>


- [2] 
[CITE[potrace]], [TIME[2015-11-08T09:04:59.000Z]], [TIME[2025-08-27T07:06:24.002Z]] <https://kilobtye.github.io/potrace/>
- [3] 
[CITE@en[GitHub - kilobtye/potrace: A javascript port of Potrace]], [TIME[2025-08-27T07:06:41.000Z]] <https://github.com/kilobtye/potrace>