STUPIDSID
1(a)
Discuss application of computer Graphic
2 M
1(b)
Briefly describe DDA algorithm.
2 M
1(c)
Differentiate between Raster Scan and Random Scan.
3 M
Solve any one question from Q.1(d) & Q.1(e)
1(d)
Write the steps of mid-point circle generation algorithm and use it to find the pixels would be needed to put on to generate an arc of circle with outer origin laying between (-9,0)and (0,9).
7 M
1(e)
Discuss following in brief:
i) Character generations ii) Boundary fill and flood fill
i) Character generations ii) Boundary fill and flood fill
7 M
2(a)
Why is homogeneous co-ordinates used for transformation computation in computer graphics?
2 M
2(b)
Briefly describe 2-D transformation.
2 M
2(c)
Define he term clipping. Name any two algorithms for line clipping.
3 M
Solve any one question from Q.2(d) & Q.2(e)
2(d)
Explain in detail the Cohen-Sutherland line clipping algorithm with an example.
7 M
2(e)
Find normalized transformation that map a window defined by the versus P(1,1),Q(5,3),R(4,5),S(0.3) into a view port that is the entire normalized device system.
7 M
3(a)
Briefly describe 3D translation, rotation and scaling.
2 M
3(b)
Discuss Z-buffer algorithm
2 M
3(c)
Distinguish between parallel and perspective projection.
3 M
Solve any one question from Q.3(d) & Q.3(e)
3(d)
A Bezier curve is to drawn using the rectangular points A(40,40),B(10,40),C(60,60) and D(60,0). Find the equation of Bezier curve and midpoint of this curve. Also draw its rough sketch.
7 M
3(e)
Explain the following :
i)color models ii)Phong shading and Gouraud shading
i)color models ii)Phong shading and Gouraud shading
7 M
4(a)
What is multimedia? Explain.
2 M
4(b)
Briefly describe the characteristics of multimedia presentation.
2 M
4(c)
Briefly describe the video file formats.
3 M
Solve any one question from Q.4(d) & Q.4(e)
4(d)
What are the components of multimedia system? In what format are these data stored in a computer? How they are lined with each other?
7 M
4(e)
Explain the following :
i) Application of multimedia ii) Digital video processing
i) Application of multimedia ii) Digital video processing
7 M
5(a)
What is Animation? Explain
2 M
5(b)
Explain the principle of animation.
2 M
5(c)
What is compression? Discuss the advantages of compression.
3 M
Solve any one question from Q.5(d) & Q.5(e)
5(d)
What steps are involved in compression of images? What are different types of compression techniques? Briefly explain one of them.
7 M
5(e)
Briefly describe loss less and lossy compression techniques.
7 M
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