Air Write is a computer vision based doodling application. It uses computer vision and image processing concept. For the sake of simplicity it uses blue colour for the detection of air pen.
When you execute the piece of code, simply use a blue coloured source.
With this air doodle the person can create doodles easily in air. Making it easy to spend time and use it.
The doodle contains Blue, Green, Red, Yellow colours for doodling.