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".
Las Meninas, Diego Velázquez
Charles Ginner, Roberts 8
Mural at Palacio Nacional, Diego Rivera
Portrait of the Court Jester Gonnella, Jean Fouquet