Video editing

Video editing

Of or pertaining to software that is made to organize raw video footage using editing techniques and special effects in order to create a finalized motion picture.

Industry: Software

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Video editing

a) A luminance key mode which inverts the polarity of the key source to allow dark areas of the source video to cut holes in background instead of bright areas. b) A chroma key mode which inverts the ...

microphone impedance

Software; Video editing

In order to obtain the highest quality output signal from a microphone, a preamplifier input should provide a load (impedance) which exactly matches a microphone’s output impedance. Microphone output ...

instruction

Software; Video editing

Single command within a program. Instructions may be arithmetic or logical, may operate on registers, memory, or I/O devices, or may specify control operations. A sequence of instructions is a ...

luminance, physics (generic usage)

Software; Video editing

a) Luminance has technical as well as colloquial definitions. The generic flux from a light-emitting or lightreflecting surface; the subjective response to luminance is brightness. The quotient of ...

non-intra coding

Software; Video editing

Coding of a macroblock or picture that uses information both from itself and from macroblocks and pictures occurring at other times.

key light

Software; Video editing

The term used to describe a subject’s main source of illumination. When shooting outdoors, the key light is usually the sun.

microphone preamplifier

Software; Video editing

A microphone is a transducer which converts sound waves to electrical impulses. Microphones typically generate very low signal levels requiring low noise, high fidelity, pre-amplification to boost ...