Write On Air

This application allows you to use a homemade pen to write on air!

Move your homemade pen in front of the camera to enjoy it.

- The first icon from the left allows you to make the pen activated.

- The second icon allows you to clear the screen.

- Move your homemade pen in front of the camera to write/draw on air.

- Make sure the tip of your homemade pen is distinguished from the stick.

- Make sure the tip is red.

- Make sure you are in a well lighted place.

Please watch the video to learn how to use this application.