plugnburn

//PNG steganography utils
//ratio: about 2 pixels per 1 byte of text message
//Auto EOD byte as 255
//Use only non-transparent images as the algo has to modify alpha-channel of affected pixels
//to protect RGB values from in-browser rounding

+function(w) {
  var bitMapping = [0, 1, 2, 4, 5, 6, 8, 9], img = new Image(), cnv = document.createElement('canvas'), ctx=cnv.getContext('2d')
  w.Stego = {
    hide: function(imglink, msg, cb) { //image data URI (not only PNG) and message as input, resulting PNG image data URI as output (to callback)

lucasfais

Sublime Text 2 – Useful Shortcuts (Mac OS X)

General

⌘T	go to file
⌘⌃P	go to project
⌘R	go to methods
⌃G	go to line
⌘KB	toggle side bar
⌘⇧P	command prompt