COMPUTER SCIENCE AND ENGINEERING
COMPUTER GRAPHICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Number of pixels per unit length
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Number of pixels on the screen
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Number of pixels in vertical direction
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Number of pixels in horizontal direction
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Detailed explanation-1: -Resolution indicates the number of pixels that are displayed per inch for an image (or pixels per centimeter). Most computer monitors display at resolutions of 72 pixels per inch or 96 pixels per inch.
Detailed explanation-2: -The standard resolution for web images is 72 PPI (often called “screen resolution”). At that size, the pixels you see on the screen are all the pixels there are; an image that’s 4” long at 72 PPI will take up about 4” of your monitor.
Detailed explanation-3: -A term that refers to the number of pixels on a display or in a camera sensor (specifically in a digital image). A higher resolution means more pixels and more pixels provide the ability to display more visual information (resulting in greater clarity and more detail).