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System Dependencies


$ npm install puzzle


var puzzle = require('puzzle');
var context = puzzle.context();	// create a context
var distance ='./test/img/1.jpg', './test/img/2.jpg');	// compare two images

distance will be 0 if the images are equal, the larger the number, the more "different" the images are. Generally, a number below .6 means they are considered similar. See the official libpuzzle docs for details.

Build and Test

node-gyp clean configure build && node test/test.js


This is very raw. It exposes exactly one method, there is a lot more to do. Contributions welcome.