3D drawing and sound manipulation in "Reneiges", the last part of "La Trilogie des flous". The 3D position of the IR pen is computed in real-time using two IR sensors. The 3D traces are projected onto a circular screen using adaptive projection techniques. The 3D position is also used to control the sampling of the narrator's voice, and the sound granulation of chosen voice extracts.
"La Trilogie des flous" is an experimental theatre performance created by Daniel Danis in collaboration with Sébastien Roy at the Lab Vision3D at Université de Montréal.