JonathanMH

var fs = require('fs');
var im = require('imagemagick');
var async = require('async');

var widths = ['270', '590', '910', '1230'];
var source_dir = process.cwd()+'/source/';
var output_dir = process.cwd()+'/output/';

fs.readdir(source_dir, function(err, files){
	if (err) throw err;