What are Geometric continuities ? How do Geometric continuities differ from Parametric continuities ? Discuss each type of Geometric continuity and Parametric continuity with suitable diagram.

Key frame animation and Cel animation

Differentiate between Euclidean Coordinate System and Homogeneous Coordinate system. Discuss the advantage of Homogeneous Coordinate system over Euclidean Coordinate System. Assume that a polygon ABCDE has the coordinates A(0, 0), B(10,10), C(10,2),D(5,5),E(7,6) is subjected to the clockwise rotation of 45° about an axis passing through the centroid of the polygon, find the final coordinates of the polygon ABCDE. You should represent the transformation using Homogeneous Coordinate System

Compression and decompression in digital video

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

Windowing Transformations

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