Noise reduction

Noise reduction

Function and menu name to reduce the noise to appear in pictures taken at slow shutter speeds.

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Part of Speech: noun
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Industry/Domain: Photography
Category: Professional photography
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Related terms

noise reduction

Photography; Professional photography

Function and menu name to reduce the noise to appear in pictures taken at slow shutter speeds.

noise reduction

Entertainment; Video

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Dolby Noise Reduction

Entertainment; Movies

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Dolby noise reduction

Consumer electronics; Home theatre system

It was the invention of an effective noise reduction circuit by Ray Dolby in the 1960s that got Dolby Laboratories onto the road to where it is today. This circuit was developed ...

rubber lens-mount gasket

Photography; Professional photography

A flexible rubber gasket that forms a seal between the lens and the camera body.

subject-to-camera distance information

Photography; Professional photography

The data supplied to the camera by the lens indicating the distance from the camera to the subject. This information makes possible advances like 3D Color Matrix Metering II and ...

vignetting

Photography; Professional photography

A loss of brightness or saturation at the periphery of an image; usually not desired, but sometimes used to create a vignette framing the subject at the center of the image.

special effects mode

Photography; Professional photography

A mode in which the user can create artistic results simply by adding special effects to still images and movies. To select an effect, the user rotates the mode dial to EFFECTS ...

still picture

Photography; Professional photography

A photograph (static image) as opposed to a movie (moving picture).

stop-motion

Photography; Professional photography

Generic term for an animation technique which makes static objects appear to move. This is done by recording each movement of the object as an individual frame, when each frame ...