lsb #

Hide string data in the least-significant bits of an array. It's an easy way
of, say, storing information in images invisibly. Note that if you're trying
to hide something important you should probably use something else :)

Installation ##

`` bash
$ npm install lsb
`

Usage ##

require('lsb').encode(channel, stegotext, [iterator])

Where channel is the array to hide the stegotext string in. iterator is
an optional callback for determining the index of each hidden byte, if you want
to get tricky.

require('lsb').decode(channel, [iterator])

Once encodeded, use this on the same channel array to return the hidden
string. If you used an iterator` callback before, you'll need to use it again
here or you'll get garbage text.