Basic Steganography 4: Hide a book inside of an image using LSB steganography

In this tutorial I show you how to take advantage of the alpha channel transparency/translucency in order to hide the book, the Kama Sutra in its entirety, inside a chosen image.

Steganography is the practice of concealing a file, message, image, or video within another file, message, image, or video. The word steganography combines the Greek words steganos, meaning "covered, concealed, or protected", and graphein meaning "writing".