COMPUTER SCIENCE AND ENGINEERING
COMPUTER GRAPHICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Vector and raster
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Scalar and raster
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Vector and Scalar
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None of these
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Detailed explanation-1: -Raster prefers graphic formats like GIF, JPEG, PNG and PCX, etc. Vector uses graphic formats like EPS, WMF, TrueType, PICT etc.
Detailed explanation-2: -Computer graphics can be separated into two different categories: raster graphics and vector graphics. While both in essence set out to achieve the same goal (a high-quality digital image), they use different techniques and therefore have different strengths and weaknesses.
Detailed explanation-3: -Raster graphics are made up of orderly arranged colored pixels to display any image whereas, vector graphics are composed of paths using a mathematical formula that is a vector that directs the route and shape.
Detailed explanation-4: -Computer-generated imagery can be categorized into several different types: two dimensional (2D), three dimensional (3D), and animated graphics. As technology has improved, 3D computer graphics have become more common, but 2D computer graphics are still widely used.
Detailed explanation-5: -Hence, real and virtual images are two types of images formed.