Steadicam
It was introduced in the late 70's. The camera operator will have a special mechanical harness to help make the shots smooth and steady whilst the camera is still handheld to let the camera operator move along with the action.
Dolly
A moving shot in which the perspective of the subject and background is changed. The camera is mounted on a hydraulically powered wheeled platform. It can be pushed noiselessly around whilst the camera is running during filming. Dolly out, the camera moving back to reveal acharacter or object that was out of frame. Dolly in, the camera moves closer. Dollying along with, the camera moves beside with the subject also known as the tracking shot.
Camera Composition
Depth of field
The depth of composition of a shot. The elements captured in the shot appear in sharp focus.Objects or characters close in the frame's foreground appear massive, while other objects appear smaller in the background.
Focus Pulls
Useful for directing viewers attention. e.g if their are two people in the shot and one of them is in
focus that person is the subject for attention. This is often used in drama dialogues where the focus moves back and forth bewteen characters.
Framing
The way in which the image is framed to compose the character in the shot when they are surrounded by boundaries such as a doorway or arch.
Editing
Jump Cut
An abrupt, disorienting transitional device in the middle of a continuous shot in which the action is noticeably advanced in time and/or cut between two similar scenes. This is either done through bad editing or to create discontinuoity within a shot.
Superimposition
Where an image will be layered over another image. e.g film titles at the beginning of films composed as a double exposure.
Ellipsis and expansion of time
A break between the plot and a sub-plot ususally marked with a fade or a jump cut.
Transition of image and sound
One of several ways of moving from one shot or scene to the next, including such transitional effects or shots as a cut, fade, dissolve, and wipe; a transition focus between two scenes means the current scene goes out of focus and the next scene comes into focus.
