Exam Details
Subject | computer graphics concepts | |
Paper | ||
Exam / Course | b.tech | |
Department | ||
Organization | Vardhaman College Of Engineering | |
Position | ||
Exam Date | June, 2017 | |
City, State | telangana, hyderabad |
Question Paper
Hall Ticket No:
Question Paper Code B3273
(AUTONOMOUS) M.Tech II Semester Regular/Supplementary Examinations June 2017
(Regulations: VCE-R15) COMPUTER GRAPHICS CONCEPTS
(Common to Digital Electronics and Communication Systems Embedded Systems) Date: 12 June, 2017 FN
Time: 3 hours
Max Marks: 70
Answer any FIVE Questions
Each Question carries equal marks
1.
Discuss the difference between raster scan systems and random scan systems.
7M
List and explain any 5 input devices.
7M
2.
Illustrate the Brasenham's line drawing algorithm with end points and
5M
Discuss the properties of circle and explain the midpoint circle drawing algorithm.
9M
3.
Illustrate the transformation sequence and derive the matrix for rotating an object about a specified pivot point using rotation matrix
7M
A polygon has four vertices located at and D(20,30). Translate the polygon with four points in the X direction and 2 units in the Y direction and get the new coordinate. On this new coordinate perform a shear in the X direction with 3 units.
7M
4.
Explain the Sutherland-Hodgeman polygon clipping algorithm.
9M
Explain the two dimensional viewing transformation pipeline.
5M
5.
Illustrate the scaling of a 3D object to a selected fixed point and derive the transformation matrix.
6M
Derive the perspective projection matrix for 3D object and explain with suitable illustration.
8M
6.
Explain the properties of B-spline curves.
8M
List and explain any three polygon surfaces.
6M
7.
Explain the Painter's algorithm for hidden surface removal.
7M
Discuss the depth buffer algorithm.
7M
8.
List and explain the steps in the design of animation sequence.
9M
Write a short note on morphing.
5M
Question Paper Code B3273
(AUTONOMOUS) M.Tech II Semester Regular/Supplementary Examinations June 2017
(Regulations: VCE-R15) COMPUTER GRAPHICS CONCEPTS
(Common to Digital Electronics and Communication Systems Embedded Systems) Date: 12 June, 2017 FN
Time: 3 hours
Max Marks: 70
Answer any FIVE Questions
Each Question carries equal marks
1.
Discuss the difference between raster scan systems and random scan systems.
7M
List and explain any 5 input devices.
7M
2.
Illustrate the Brasenham's line drawing algorithm with end points and
5M
Discuss the properties of circle and explain the midpoint circle drawing algorithm.
9M
3.
Illustrate the transformation sequence and derive the matrix for rotating an object about a specified pivot point using rotation matrix
7M
A polygon has four vertices located at and D(20,30). Translate the polygon with four points in the X direction and 2 units in the Y direction and get the new coordinate. On this new coordinate perform a shear in the X direction with 3 units.
7M
4.
Explain the Sutherland-Hodgeman polygon clipping algorithm.
9M
Explain the two dimensional viewing transformation pipeline.
5M
5.
Illustrate the scaling of a 3D object to a selected fixed point and derive the transformation matrix.
6M
Derive the perspective projection matrix for 3D object and explain with suitable illustration.
8M
6.
Explain the properties of B-spline curves.
8M
List and explain any three polygon surfaces.
6M
7.
Explain the Painter's algorithm for hidden surface removal.
7M
Discuss the depth buffer algorithm.
7M
8.
List and explain the steps in the design of animation sequence.
9M
Write a short note on morphing.
5M
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