In connection with the Petiet museum and his canvas, the Tazasproject proposed for the 2012 night museums, to introduce the definition of a "digital work". Guillaume Beinat, Alexandre Suné with the help of Richard Ferrari presented a sound and visual interactive work. Based on Kinect device, this installation brings people to reconstruct the stories imagined by the primary school students of Cépie from a writing exercice about the Marie-Petiet canvas. This installation / performance allowed the public to participate in the transfer and evolutive life of the images. Present on LED screen.