Sr. No.

Content

Total 
Weightage 

Basic of Computer Graphics:

Basic of Computer Graphics, Applications of computer graphics, Display
devices, Random and Raster scan systems, Graphics input devices, Graphics
software and standards

Graphics Primitives:

Points, lines, circles and ellipses as primitives, scan conversion algorithms for

primitives, Fill area primitives including scan-line polygon filling, inside-
outside test, boundary and flood-fill, character generation, line attributes, area-
fill attributes, character attributers.

2D transformation and viewing:

Transformations (translation, rotation, scaling), matrix representation,
homogeneous coordinates, composite transformations, reflection and shearing,
viewing pipeline and coordinates system, window-to-viewport transformation,

clipping including point clipping, line clipping (cohen-sutherland, liang-
bersky, NLN), polygon clipping

3D concepts and object representation:

3D display methods, polygon surfaces, tables, equations, meshes, curved lies
and surfaces, quadric surfaces, spline representation, cubic spline interpolation
methods, Bazier curves and surfaces, B-spline curves and surfaces

3D transformation and viewing:

3D scaling, rotation and translation, composite transformation, viewing
pipeline and coordinates, parallel and perspective transformation, view volume
and general (parallel and perspective) projection transformations

Advance topics:

visible surface detection concepts, back-face detection, depth buffer method,
illumination, light sources, illumination methods (ambient, diffuse reflection,
specular reflection), Color models: properties of light, XYZ, RGB, YIQ and
CMY color models