Server for dynamically resizing images on the fly
Point at any valid file server and crops will stream the response through Graphicsmagick to the client. Crops sits well between an image file server and a CDN.
With npm do:
npm install crops
Crops requires graphicsmagick so make sure that is installed
var crops = require('crops')
crops('https://npm-crops.s3.amazonaws.com/').listen(3000)$ curl http://localhost:3000/image.jpg
$ curl http://localhost:3000/160x90/image.jpg
$ curl http://localhost:3000/400x220/image.jpgMIT