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I
Incoming Scene: The
second scene to appear in a dissolve or wipe effect.
Inductance: The resistance
of a coil of wire to rapidly fluctuating currents which increases
with frequency. (Acoustics)
Inkie: A small (250
watt) fresnel type light. (Lighting)
Insert Editing: Used
in videotape or digital audio editing to describe the process
of replacing a segment located between two specific and previously
dubbed segments.
Intercutting: An
editing method whereby related shots are inserted into a series
of other shots for the purpose of contrast or for some other
effect. (Film Editing)
Interlock: A term
that generically refers to two or more machines running in sychronization;
often shortened to "locked."
Interlock Projector: A
projector used to reproduce the picture while synchronized sound
is played back on an accompanying machine or other linked sound
device. (Film Editing)
Intermediates: A
general term for color masters or duplicates.
Intermodulation Distortion: An
amplitude change in which sum and difference tones (harmonics)
are present in the recorded signal. (Acoustics)
Internegative: A
color negative duplicate made from a color positive. Internegatives
are used for release printing in order to protect the original
negative from damage.
Interpositive: Any
positive duplicate of a film which is used for further printing.
Invisible Cut: A cut
made during the movement of a performer which is achieved by
overlapping the action or by using two cameras, then matching
the action during editing. (Film Editing)
IP/IN: The process
of making a new negative of a film by striking an interpositive
and then, from that, striking a new negative (internegative).
(Laboratory)
Iris: A variable
aperture that controls exposure or the amount of light which
is released from a lighting unit. (Camera/Lighting)
Iris Wipe: A wipe
effect in the form of an expanding or diminishing circle.
J
J-Lar: A
transparent tape which is used to splice gels together. (Grip/Lighting)
Jam Sync: A process
of locking a time code generator to an existing coded tape
in order to extend or replace the code, used when code is
of poor quality.
Japanese Lantern: A
paper-covered wire frame globe into which a socket and bulb
may be placed. (Lighting)
Jib Arm: A mechanical
are which is supported on a dolly, tripod, or other device,
which is counterweighted to hold a camera for an increased
range of motion. (Production)
Juicer: An electrician.
Jump-Cut: An editorial
device where the action is noticeably advanced in time, either
accidentally or for the purpose of creating an effect on the
viewer. (Film Editing)
Junior: A 2K fresnel
light unit. It may also mean any 1 1/8 inch spud or mounting
pin or any 1 1/8 inch female receiver. (Grip)
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