Question
Area Sub-Division Algorithm
Write the Pseudocode for Bresenham's circle generation algorithm. Use this algorithm to produce a circle of radius (r) equal to four units, in the first quadrant from to
a) Key frame animation and Cel animation
b) Analog and Digital Sound
c) Hypermedia and hypertext
d) Painting tools and drawing tools
e) Random Scan Display Devices and Raster Scan Display Devices
f) Computer Graphics and Animation
g) Compression and decompression in digital video
h) Ray tracing and Ray casting
Discuss the Taxonomy of Projection in computer graphics, with suitable diagram. Compare and contrast Parallel & Perspective projection, in detail (i.e. with suitable examples, equations, expressions etc.). What is isometric projection? What do you understand by the term vanishing point in context of projections, in computer graphics. Obtain a Projection matrix for perspective projection of a point P(x,y,z) onto z= 5 plane, provided the center of projection is at (0,0,-10), can we find the vanishing point(s) for this projection? Justify.
Write and discuss Z-Buffer algorithm with suitable example. What are the maximum number of objects that can be handled by the Z-buffer algorithm? What will happen if Z-buffer algorithm is used and it is found that two polygons have same Z-value?
Windowing Transformations
Area Sub-Division Algorithm
Analog and Digital Sound
IGNOU Doubts & Queries
Click to Contact Us
Call - 9199852182 Call - 9852900088 myabhasolutions@gmail.com WhatsApp - 9852900088