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Luis Carli is designing games and blogging. He also likes photography and worked with datavis. For updates, subscribe.

Data Visualizations — Aug 01, 2009

Custom Multi-Touch Screen

In 2009 I went on to build a multi-touch screen. I used a technique called Frustrated Total Internal Reflection (FTIR) by leveraging the use of plexiglass, infrared lights, and infrared cameras. Together with the hardware, I coded software for handling the multiple touches and for generating emergent graphical compositions.