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How To Avoid Digital Noise and Grain in Your Photography

by Steve Anchell

What is Digital Noise Reduction?

Digital Noise Reduction is a broad term used to describe undesirable visual artifacts in an image, often accompanied by an overall degradation of sharpness. Noise is not unique to digital photography, but a side effect that occurs with all electronic devices: the background hiss of a radio or the distorted sound of an over-amplified guitar. ... read more on SLR Lounge.
Digital Noise Reduction