Computer science project 1
Computer science project 1
This project takes an image and hide it inside another image using a technique called stenography.
More specifically, it uses low bit hiding. In addition to that, the image being hidden is scrambled in a certain way.
This ensures that even if the low bit image is retrieved, the picture will not make any sense
To test this project, clone this project and open it using greenfoot.
To simply download, look at the green button on the top right of this page. It should say clone or download.
Alternatively, you can use git and enter git clone https://github.com/Vija02/CSP1.git
After opening this project in greenfoot, compile it.
Right click on the forest picture and click on hide()
Choose a picture you want to hide.
The picture is now hidden.
To retrive the hidden image, right click on the picture and click on restore()
Alternatively, you can use restorePlain() and unjumble() to do it step by step
This project is a modification from:
Horstmann’s Nifty Greenfoot Picture World (with extensions by Barbara Ericson)
Sept 16, 2010