README
pngz-js
A library for encoding/decoding data into PNG images
Functions
encode(<Buffer>data[, <String>password], <Function(<Error>err, <Buffer>png)>callback)
Takes in a buffer or string of any sort of data, and produces a buffer for a PNG image file containing that data in compressed form. When given a password, it will also encrypt the compressed data using AES-256.
decode(<Buffer>png[, <String>password], <Function(<Error>err, <Buffer>data)>callback)
Takes in a buffer for a PNG image file, and produces a buffer for the decompressed data contained in the image. When given a password, it will also decrypt the compressed data using AES-256.