Introduction: Basic concepts in computer graphics. Graphics Hardware. Application areas of Computer Graphics, an overview of graphics systems, Raster - scan systems, random scan systems, graphics monitors and workstations, and input device
Output primitives: Points and lines, Algorithms for primitive geometric shapes like line, circle, ellipse, parabola, etc. Filled area primitives: Scan line polygon fill algorithm, boundary - fill and flood-fill algorithms.
Geometric Transformations: 2D and 3D Transformations. Translation, scaling, rotation, reflection and shear transformations, matrix representations and homogeneous coordinates, composite transforms transformations between coordinate systems. Quaternion.
2-D Viewing: The viewing pipeline, viewing coordinate reference frame, window to the viewport coordinate transformation, viewing functions, Cohen-Sutherland and Cyrus-beck line clipping algorithms, Sutherland –Hodgemann polygon clipping algorithm.
3-D representation: Polygon surfaces, quadric surfaces, spline representation, Hermite curve, Bezier curve and B-spline curves, Bezier and B-spline surfaces, Basic Illumination models, polygon rendering methods
Visible surface detection methods: Classification, back-face detection, depth-buffer, scan-line, depth sorting, BSP-tree methods, area sub-division, and octree methods Illumination Models and Surface rendering Methods: Basic illumination models, polygon rendering method.

Introduce the concepts of computer graphics.

Provides an idea on hardware system architecture for computer graphics.

Understanding 2D and 3D primitives drawing algorithms.

Understanding the principles of curves and surfaces along with illumination and shading.

At the end of the course, students shall be equipped with the knowledge to:
CO1: comprehend the interaction of computer graphics concepts like algebra, geometry, algorithms, and data structures.
CO2: design and create various graphics primitives, shapes, and objects.
CO3: manipulate various shapes with 2D and 3D viewing, transformations, projections, illumination, and shading.

Edward Angel, Interactive Computer Graphics: A Top Down Approach Using OpenGl, Pearson Education

Donald Hearn and M. Pauline Baker, Computer Graphics with OpenGL, Prentice Hall

F. S. Hill Jr, Computer Graphics using OpenGL, Pearson Education

J. D. Foley, A. Van Dam, S. K. Feiner, and J. F. Hughes, Computer Graphics - Principles and Practice, Addison Wesley

IEEE Transactions on Visualization and Computer Graphics https://www.computer.org/portal/web/tvcg

ACM-SIGGRAPH https://www.siggraph.org/