"Worked with O Cubo in creating an interactive floor for GNR (the portuguese national guard) as part of the celebrations for the centenary of the portuguese republic. It allowed the visitors to look through several historical archive images in a fun and engaging way.
The exhibition ran for 3 weeks during April at GNR's headquarters in Largo do Carmo, Lisbon. It was created in C++ using OpenFrameworks with OpenCV and OpenGL." [Rui Madeira]