Use arrow keys to move the camera or activate the joystick from the menu.
You can zoom from the menu or press keyboard keys "Q" and "A".
To change the number of pieces select the horizontal and vertical amount from the menu and then press "Create".
Portrait of Jacques Nayral, Albert Gleizes
Portrait of a Lady, Hans Baldung
Man with a saluki
The Lovers' Boat, Albert Pinkham Ryder
The dissemination of ideas in Europe, David d'Angers