inflammable

/*
 * base58.js
 *  - encodes integers to and decodes from a base58 (or your own) base58 alphabet
 *  - based on Flickr's url shortening
 * 
 * usage:
 *   base58.encode(integer);
 *   base58.decode(string);
 * 
 * (c) 2012 inflammable/raromachine

inflammable

  // A very crude tool to extract GDepth:Data chunks from the XMP data in images
  // that use the Lens Blur feature in Google's Android Camera App
  // Usage: node gdepth-extract.js <image name.jpg>
  // Outputs <image name.png>
  
  // Requires Buffer Tools for buffer.indexOf(): npm install buffertools
  
  require('buffertools').extend();
  var fs = require('fs'),
      image = (process.argv)[2],