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NTSCNational Television Systems Committee The color television system used in the USA, Canada, and Japan.
Note PaperCreates an image that appears to be constructed of handmade paper. The filter simplifies an image and combines the effects of the Stylize > Emboss and Texture > Grain filters. Dark areas of the image appear as holes in the top layer of paper, revealing the background color.
Nose roomThe space in front, and in the direction, of moving or stationary subjects.
Normal LensA lens where the angle of view approximately represents that of the human eye
Nonlinear editingComputerised editing where images are then stored on the hard drive
Non-destructive editingAn editing approach that doesn’t alter the original pixels in a photo throughout the enhancement process. Typically used for Raw processing or in techniques that make use of Smart Object technology
NoiseNoise is a random pixelation across the image. This appears like a TV picture when the set is switched on, but not tuned in! Dust and scratches can also be described as noise.
Ni-MhNickel Metal Hydride batteries are very efficient and offer about 40% more capacity than NiCD plus they don't suffer from memory effect. However they only last 500 charge and discharge cycles. NiMH batteries lose about 3% of their charge daily.
Nikonos ConnectorA five or three pin U/W flash lead plug/socket system.
NikonosA range of amphibious cameras by Nikon. Now discontinued but widely available preowned.
Ni-CdNicad - Nickel Cadmium rechargeable battery.
negative spacea compotional term to describe neutral space used to isolate and emphasise the subject
NegativeCreates an effect like a photographic negative on the current loaded image
NBRNitrile Butadiene Rubber. Preferred material for the manufacture of camera orings.
Natural Lightshots taken using ambient light i.e. unlit by flash or continuous lighting like HID but filters on the lens
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