MULTIMEDIA AND QUALITY OF SERVICE
COMPRESSION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Pixel
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Dot
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Colour
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Bit
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Detailed explanation-1: -Dynamic Range (Bit Depth)-The number of colors or shades of gray that can be represented by a pixel. The smallest unit of data stored in a computer is called a bit. Dynamic range is a measurement of the number of bits used to represent each pixel in a digital image.
Detailed explanation-2: -The smallest representation on a screen. A pixel is a unit of colour which is visible as a point on an electronic display device such as a monitor or television screen. The pixel is the smallest element of the screen’s picture which can be controlled.
Detailed explanation-3: -A: In digital imaging, a pixel(or picture element) is the smallest item of information in an image. Pixels are arranged in a 2-dimensional grid, represented using squares. Each pixel is a sample of an original image, where more samples typically provide more-accurate representations of the original.