Shivaji University 2007 B.E Computer Science Computer Graphics - exam paper

H-263
THIRD YEAR OF COMPUTER SCIENCE AND ENGINEERING (PART-1) EXAMINATION, 2007
SHIVAJI UNIVERSITY, KOLHAPUR
COMPUTER GRAPHICS

Day and Date: wednesday, 21-11-2007 Total Marks: 100
Time: 10.00p.m. To 1.00p.m.

Instructions:
1) Solve any 3 ques. from SECTION-1
2) Solve any 3 ques. from SECTION-2
3) Figures to right shows full marks


SECTION-1

Q.1.
a) What is the principle behind the working of laser printer? discuss. [Marks 8]

b) LCD [Marks 8]
Q.2
a) elaborate various kinds of display adapters? discuss every of them in detail [differentiate ranging from orthographic and isometric projections. [Marks 8]

Q.3
a) What is RLE how it affects memory requirements? discuss [Marks 8]

b) discuss Bresenhams integer line drawing algorithm for 1st octant. [Marks 8]

Q.4 Write short notes on (any 3) [Marks 16]

a) Affine and Perspective projections
b) AGP
c) Half toning
d) Antialising


SECTION-2

Q. 5)
a) elaborate windows and view ports? How to convert window contents into view ports? [Marks 8]

a) discuss the concept of segmented display file compilation? [Marks 8]

Q.6)
a) provide the properties of Bezier curve and B-spline curves [Marks 8]

b) discuss in brief blackface removal technique [Marks 8]

Q.7)
a) elaborate fractals? discuss idea of fractals. [Marks 8]

b) Derive an formula for single cubic spline segment. [Marks 8]

Q.8)
a) explain in detail two D clipping technique[Marks 8]

b) provide the z-buffer algorithm in detail state advantages and disadvantages [Marks 8]

Earning:   Approval pending.