---
title: Turn a Printed Page Into a Touchscreen — HIGH T3CH
url: https://hight3ch.com/turn-a-printed-page-into-a-touchscreen/
date: 2013-04-16
---

# Turn a Printed Page Into a Touchscreen

Using a tabletop projector, webcam, and other sensors, the system can precisely detect finger movements and motion in 3D, allowing a user to interact with a printed page and digitize text or pictures by simply tapping or dragging out selection boxes.