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Old December 4th, 2017, 12:22 PM
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Join Date: May 2011
Default Re: CG Anna University Question Bank

The Question Paper of the Computer Graphics of the Anna University Computer Science And Engineering is given below

Computer Graphics

— (10 × 2 = 20 marks)
1. Write down any two line attributes.
2. Differentiate window and view port.
3. What are spline curves?
4. Define quadric surfaces.
5. What is animation?
6. Define key frames.
7. What do you mean by shading of objects?
8. What is texture?
9. Define fractals.
10. Differentiate Mandelbrot and Julia sets.

PART B — (5 × 16 = 80 marks)
11. (a) Write down and explain the midpoint circle drawing algorithm. Assume 10 cm as the
radius and co-ordinate origin as the centre of the circle. (16 marks)
(b) Explain in detail the Cohen-Sutherland line clipping algorithm with an example. (16

12. (a) Differentiate parallel and perspective projections and derive their projection
matrices. (16 marks)
(b) With suitable examples, explain all 3D transformations. (16 marks)

13. (a) Write notes on RGB and HSV color models. (16 marks)
(b) Discuss the following:
(i) Methods to draw 3D objects. (8)
(ii) Basic OPENGL operations. (8)

14. (a) Explain the following:
(i) Adding texture to faces. (8)
(ii) Adding shadows of objects. (8)
(b) Write down and explain the details to build a camera in a program. (16 marks)

15. (a) Write notes on Peano curves. (16 marks)
(b) Write about random fractals in detail. (16 marks)

Question Paper of the Computer Graphics of the Anna University Computer Science And Engineering

For more details you may Contact to the Anna University the contact details Are given below

Contact Details
Anna University
Address: Sardar Patel Road, Guindy, Chennai, Tamil Nadu 600025
Phone: 044 2235 7004
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