Using pHash on Ron Paul

app.js

var pHash = require("phash");
/*
var hashA = pHash.imageHashSync("cat.jpg");
var hashB = pHash.imageHashSync("cat2.jpg");
console.log("Image hash of cat: ", hashA);
console.log("Image hash of cat2: ", hashA);
*/

var hashA = pHash.imageHashSync("ron_paul1.jpg");
var hashB = pHash.imageHashSync("ron_paul2.jpg");
var hammingAB = pHash.hammingDistance(hashA,hashB);
console.log("Image hash of ron: ", hashA);
console.log("Image hash of ron2: ", hashB);
console.log("Hamming Distance A -> B: ", hammingAB);