Outside of Class Aperture
The photo on the left of this paragraph was taken using the technique of framing. This technique is used to place the focal point through a frame. The frame i used for this photo is the window in a school door. To take this photo i had to create a small space in between the camera and the door, but i had a large space between the door and the subject seen through the frame. This photo has a shallow depth of field because the doorway and the wire through the window is in focus, but the subject and what's through the door is not in focus.