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Question:
(a) Differentiate between lossy and lossless compression.
(b) State the uses of the two compression standards MPEG-1 and MPEG-2.
(c) State three areas where multimedia in industrial training has become widespread.
(d) Using examples, explain what is meant by the following phrases.
(i) Multimedia is said to be personalised. (ii) Multimedia can never get tired.
(e) Write short notes on multimedia kiosks.
De Casteljau Algorithm For computation of Bézier curves an iterative algorithm known as de Casteljau algorithm is used. The algorithm uses repeated linear interpolation.
limitation of vecgen algorithm
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Scan Line Polygon Fill Algorithm - Raster Graphics In such algorithm, the information for a solid body is stored in the frame buffer and utilizing that information each pixel
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What is scan line algorithm? One way to fill the polygon is to apply the inside test. I.e. to check whether the pixel is inside the polygon or outside the polygon and then hig
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