Steganography (version 3.0 Updated 2014-07-12) Alph Tech / STUART requested a plugin to detect hidden messages in existing graphics. Using the least significan bit of color information to encode hidden messages/images is called steganography. More information can be seen at Wikipedia here: https://en.wikipedia.org/wiki/Steganography The Idea My first thought was to devise a code for encoding text to the least significant bit of the target image. This would have worked well, but I