Poly Server

A simple api that downloads an image from the interwebs and applies a delaunay triangulation on top of it, returning the list of triangles.

1. Install dependencies

   npm install
   

2. Start server

   node app.js
   

3. Issue a query

   curl -i -X POST -d url=https://i.scdn.co/image/93b353b8bb28ee2b9db2f4ebb661bb3280456c80 -d cutoff=5000 http://localhost:3000/convert
   

   that will return a json with your triangles in the format:

   {
       width: 200,
       height: 200,
       tris: [
           { x0: 0, y0: 0, x1: 100, y1: 0, x2: 100, y1: 100, r: 255, g: 0, b: 255 },
           ...
       ]
   }
   

4. Write a renderer for it.