nonlinear video editing

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nonlinear video editing

Editing video in the computer. Also called "nonlinear editing" (NLE), digital nonlinear systems provide high-quality post-production editing on a desktop computer. However, some detail may be lost if lossy compression is used to store the images (see lossy compression).

Prior to editing in the computer, a system using several analog tape decks was considered nonlinear video editing. Editing in digital is considerably easier.

Electronic Publishing
If the video is used for electronic publishing on CDs, DVDs or the Web, after editing, the digital output is converted to any of several digital video formats.

Faster Movie Editing
If the video is a movie that was shot in film (analog), it is converted to digital to save time and money. The digital movie is edited, and when completed, the output is turned into an edit decision list (EDL). The EDL contains analog frame sources and time codes so that the original analog film can be quickly cut and spliced in the editing room, which costs several hundred dollars per hour.

From Analog to Digital to Analog
In order to produce today's graphics-intensive movies, the original analog film may be scanned at high resolution and converted to digital. The enhancements and animations are added to the original scenes in the computer, and the final output is converted back into analog film. This "digital intermediate" method allows myriad special effects to be added that would be extremely time consuming, if not impossible, in the analog domain.

A Wide Range of Prices
Nonlinear editing systems run the gamut from free software that works with video files already in the computer to add-in boards that support a variety of video inputs and outputs to stand-alone systems that cost tens of thousands of dollars. See linear video editing.
References in periodicals archive ?
This new update includes professional nonlinear video editing with context sensitive trimming tools, onset file cloning, a revolutionary new ColorMatch feature, photographer style color grading tools and an amazing new collaborative workflow that allows multiple users to work simultaneously on the same timeline.
Making its worldwide debut at IBC 2013 is EDIUS 7, the latest version of Grass Valley's nonlinear video editing application.
Linear and nonlinear video and TV applications; using IPv6 and IPv6 multicast.
These paintings lined a wall opposite a red curtain concealing My Own Private River, 2011, a sizable installation, with Franco's nonlinear video (trained on one of the film's stars, River Phoenix) projected over checkered linoleum flooring, rusted folding chairs, tables, secondhand couches, podiums, and other miscellaneous equipment.
The UltraStor RS8 SS is ideal for SD, HD, 2K video editing, multi-track video streaming process, nonlinear video editing, and media & asset libraries.
Reference RFCs and protocols are described in the context of a commercial-grade infrastructure for the delivery of robust, entertainment-quality linear and nonlinear video programming.
State-of-the-art campus facilities include a Virtual Nursing Learning Center, VisBox virtual-learning system, theater, nonlinear video editing lab, a campus radio station, 16-inch computer-controlled reflecting telescope, DNA sequencing, weather station with Doppler Radar, and Christopher Center for Library and Information Resources that is equipped with a robotic book-retrieval system.
You can buy a digital videocam for a few hundred dollars, a high-definition videocam for $2,000, and pretty good nonlinear video editing software for $100--and either OurMedia or the Internet Archive will host appropriately licensed video for free.
Sony Media Software has upgraded its Vegas nonlinear video and audio editing system and DVD Architect authoring program.
DESCRIBE YOUR BUSINESS: A home-based business that specializes in digital videography and nonlinear video editing.
The CWS-30 OEM Pack includes Canopus Rextor nonlinear video editing software, two FireWire PCMCIA cards and an MP300 mobile drive for system integrators who wish to build powerful professional mobile editing workstations designed for remote location broadcasting, electronic news gathering and on-location feature-length movie and documentary production.
Canopus Corporation designs and markets award-winning, nonlinear video editing products for video professionals and enthusiasts.