Instructions
Press "O" to enter the pop-up menu. Scroll right to the "Stickers &Decorations" tab.
Select the PlayStation Eye option from the "Stickers &Decorations" tab.
Select a shape for your sticker, then move the sticker to where you would like to place it in the world.
Aim your PlayStation Eye at the object you want to place on your sticker.
Press the "X" button on the controller to take the picture and paste the sticker onto an object within the game world.