Keykode

KeyCode
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 (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.

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Keykode
also known as
  • KeyCode
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Adapted from content published on wikipedia.org
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Last modified on April 6, 2021, 6:09 pm
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