The Greatest Guide To video production terminology

Assembling completed application "to the fly" while you videotape by simply activating and pausing camcorder's record function. Minimizes or eliminates write-up-production get the job done, but makes it possible for considerably less Regulate above completed plan and frequently imposes good quality concessions. [See edit.]  

chromakey Process of creating transparency inside a video supply by picking a selected “essential coloration” to build an alpha matte. It's routinely utilised on information programs to Screen temperature graphics at the rear of expertise and for Visible consequences compositing.

A measurement in the magnification of the lens indicated in millimeters. A zoom lens incorporates a variable focal duration which makes it possible for the camera to movie nearer or farther from the topic devoid of shifting the digital camera or issue. A 9mm - 100mm lens can can make its widest shot at 9mm, its closest at 100mm.  

Boundaries in just which contents of the tv photograph are certain to be noticed, in spite of size variances in receiver shows. Also referred to as "significant area" and "Safe and sound title location," encompasses 80 p.c of total screen.  

A paper listing of the time code addresses of pictures, scenes and takes. The log is really an effective way to uncover shots through enhancing.  

Digicam lens with small focal size and broad horizontal field of view. Reverse of telephoto, supports viewer point of view and tends to strengthen perception of depth.  

The diploma to which luminance values contain quite dim and really light-weight values. A higher-contrast image has far more black and white values with less values between. A small distinction photograph has much more middle tones without having really darkish or incredibly light-weight spots.  

A global standard file technique devised for CD-ROM discs to enable them to get read on as many Personal computer functioning methods as is possible. return to top

Signal transmission procedure, resembling S-video concept, utilized with professional videotape formats. Separates luminance and two go to this web-site chrominance channels to stop high quality reduction from NTSC or PAL encoding.  

Here is a nice breakdown of the structure of a movie sequence by Julian Palmer. He dissects one of the great tension-loaded Beach front movie sequences in Steven Spielberg's movie...

In video, crosstalk between channels is often luminance/sync crosstalk or chroma crosstalk. Video crosstalk could cause ghost pictures from a person resource appear about the other.  

Accent video head mounted on link spinning headwheel, included in more recent camcorders and VCRs to eliminate glitches and rainbow noise among scenes recorded or edited. [See head.]  

Exactly what the identify indicates, lights accent available in different measurements normally made of textured gold or silver fabric. Facilitates gentle, shadowless illumination by reflecting light onto a scene.  

Also referred to as "RCA" or "RCA phono," popular cable connector for property audio as well as video elements. linked here Conventional connection for direct audio/video inputs/outputs. To not be perplexed with telephone plug.