What is the web definition of the word dithering?”
Dither is an intentionally applied form of noise, used to randomize quantization error, thereby preventing large-scale patterns such as “banding” (stepwise rendering of smooth gradations in brightness or hue) in images, or noise at discrete frequencies in an audio recording, that are more objectionable than uncorrelated noise. Dither is routinely used in processing of both digital audio and digital video data, and is often one of the last stages of audio production to compact disc. Provincial definition of “to dither” from The Rural Economy of Yorkshire: Comprizing the Management of Landed Estates, and the Present Practice of Husbandry in the Agricultural Districts of that County, by Mr. Marshall (William), Vol. II, London: T. Cadell, 1788. Contents [hide] * 1 Origin of the word “dither” * 2 Dither in digital processing and waveform analysis * 3 Digital audio o 3.1 When to add dither o 3.2 Different types of dither + 3.2.1 Which dither to use * 4 Digital photography and image processin
Dither is an intentionally applied form of noise, used to randomize quantization error, thereby preventing large-scale patterns such as “banding” (stepwise rendering of smooth gradations in brightness or hue) in images, or noise at discrete frequencies in an audio recording, that are more objectionable than uncorrelated noise. Dither is routinely used in processing of both digital audio and digital video data, and is often one of the last stages of audio production to compact disc. Provincial definition of “to dither” from The Rural Economy of Yorkshire: Comprizing the Management of Landed Estates, and the Present Practice of Husbandry in the Agricultural Districts of that County, by Mr. Marshall (William), Vol. II, London: T. Cadell, 1788. Contents [hide] * 1 Origin of the word “dither” * 2 Dither in digital processing and waveform analysis * 3 Digital audio o 3.1 When to add dither o 3.2 Different types of dither + 3.2.1 Which dither to use * 4 Digital photography and image processin
