Apesnake Photobooth by Che-Wei Wang and David Penuela. The face and mouth detection photobooth is built in openFrameworks using Kyle McDonald’s FaceOSC. When the desired expression is made, photo is taken/uploaded!
Poly app By Innoiz Inc. lets you draw points to create colorful geometric art. It is inspired by the Triangulation invented by the mathematician Boris Delaunay in 1934, creating the illusions of triangles, prisms and pyramids.