At your school pause the game and press right down left up left(4) triangle left.

Pause the game, then enter, Right, Down, Left, Up, Left, Left, Left, Left, Triangle, Triangle, Triangle.

Pause the game, enter Up, Left, Down, Right, Left, Left, Left, Left, Up, Up, Up, Up:

Camera Controls:

Left Analog Stick Up: Zoom In
Left Analog Stick Down: Zoom Out
Left Analog Stick Right: Shift Camera to the Right
Left Analog Stick Left: Shift Camera to the Left
R1 Button: Shift Camera Up
R2 Button: Shift Camera Down (Careful you can go beneath the floor)
Right Analog Stick Up: Rotate Camera Down
Right Analog Stick Down: Rotate Camera Up
Right Analog Stick Right: Rotate Camera Right
Right Analog Stick Left: Rotate Camera Left