quantizing table

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• Analog-to-digital converter — An analog to digital converter (abbreviated ADC, A/D or A to D) is an electronic integrated circuit, which converts continuous signals to discrete digital numbers. The reverse operation is performed by a digital to analog converter… …   Wikipedia

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• Ordered dithering — In this example image, the photograph shown on left has been quantized to 16 colors and dithered using the 8x8 ordered dithering pattern. Ordered dithering is an image dithering algorithm. It is commonly used by programs that need to provide… …   Wikipedia

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