IT 6501 Graphics and Multimedia, Third year, Department of Electrical & Electronics Engineering, First and second Units Questions

IT 6501 Graphics and Multimedia, Third year, Department of Electrical & Electronics Engineering, First and second Units Questions.

Answers all the Questions

Part A [10 x2=20 Marks]

1.      Explain about lines and line segments?

2.      Define translation, scaling and rotation?

3.      Explain point clipping and line clipping?

4.      Explain about refection and shear?

5.      Explain line styles?

6.      List of the 3D display methods.

7.      What are the polygon surfaces?

8.      Explain about projections?

9.      Explain the properties of light?

10.  What are the principles of animation?

Part B [16 x 5 =80 Marks]

11.  a. Briefly explain about Lines and Line drawing Algorithms?                         (16)

(Or)

b. Explain about reflection and shear transformations?                                               (16)

      12.a. Explain about two dimensional transformations?                                          (16)

(Or)

            b. Explain about two dimensional clipping?                                                    (16)

      13. a. Explain about 3D object representation?                                                      (16)

(Or)

            b. Explain about Spline representation?                                                                       (16)

      14. a. Explain about parallel projection and perspective projection in 3D viewing?          (16)

(Or)

            b. Explain about colour models?                                                                                 (16)

      15. a. Explain about Applications of Virtual reality?                                                         (16)

(Or)

            b. Explain about real time animation techniques?                                                        (16)