dialogue, inserted into the film during the progress of a scene, thus
becoming practically a part of that scene.

INTERPOSE: A term used to indicate the process by which a scene merges
into the next, one dying as the other comes up, so that there is no
blank screen between them, as in the case of the fade out and fade in.
As in the dissolving views of a stereopticon, the scenes merge one
into the other. This device is used for the same purpose as the fade
out and fade in, but, being more difficult to accomplish, from the
camera standpoint, is used only rarely.

LEADER: A sub-title used before a scene to assist the spectator in
getting a clear idea of what the picture is to portray.

LOCATION: When the setting for an action is out of doors, and takes
advantage of some natural environment, such as the front of a house, a
barn, or a lane, or a lake, it is called a "location." So, while any
environment for action is broadly a "setting," one usually refers to
an interior setting as a "set" and an exterior setting as a
"location."

MULTIPLE REEL: See _Reel_.

NEGATIVE: The original emulsated film used in the camera when the
actions of the participants in the photoplay are recorded.

PLOT: The original idea worked into a compact number of scenes and
individual situations, all of which in a series carry out the general
idea. Sometimes this "plot" is referred to as the "skeleton" of the
photoplay. "In its simplest, broadest aspect, plot is the scheme,