My take on composition
Framing - using something within the picture to give context to it. Head room - Give room / comfort to viewer by taking the picture and leaving space above the head. Lead room -The space that you leave in front of a subject to show and give the illusion that the subject is looking at something (even the subject is not ) . Looking room - The space between the subjects and the edge of the frame they are facing. Cropping - Cutting unnecessary portions of a shot , done if needing to cut out minimal portion of picture otherwise it reduces the quality of the picture. 1 Original picture ( Not cropped ) 2 Edited version ( Cropped ) Depth of field - The distance between nearest and furthest elements of a scene that appears sharp Deep/large depth of field - keep foreground and background in focus shallow /narrow depth of field - having the subject in fore ground in focus and blurring the background. Rack focus-Changing focus...