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Keykode

An Eastman Kodak Company advancement on edge numbers, which are letters, numbers, and symbols placed at regular intervals along the edge of 35 mm and 16 mm film to allow for frame-by-frame specific identification.
Keykode Edgecode

Keykode (also written as either KeyKode or KeyCode) is an Eastman Kodak Company advancement on edge numbers, which are letters, numbers and symbols placed at regular intervals along the edge of 35 mm and 16 mm film to allow for frame-by-frame specific identification. It was introduced in 1990.

Keykode is a variation of timecode used in the post-production process which is designed to uniquely identify film frames in film stock.

With the popularity of telecine transfers and video edits, Kodak invented a machine-readable edge number that could be recorded via the computer, read by the editing computer and automatically produce a "cut list" from the video edit of the film.

To do this, Kodak utilized the USS-128 barcode alongside the human-readable edge numbers. They also improved the quality and readability of the human-readable information to make it easier to identify. The Keykode consists of 12 characters in a human-readable form followed by the same information in barcode form. Keykode is a form of metadata identifier for film negatives.

Key Terms

computer
definition
eastman kodak company advancement edge numbers
keycode
keykode
kodak
letters
numbers
symbols
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Synonymns

Keykode
KeyCode

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Last modified on October 28 2019
Content adapted from Wikipedia
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