Computer graphics involves creating, storing, and manipulating models and images using a computer. It includes modeling objects, rendering their geometry and visibility, and mapping them to image space. Rendering also simulates how light interacts with objects through reflection, transmission, and other optical phenomena. Computer graphics has applications in CAD, image synthesis, entertainment, desktop publishing, visualization, virtual reality, multimedia, and graphical user interfaces. The entertainment industry is a leader in computer graphics, pushing for high quality and artistic standards while working within tight budgets and schedules.

1. Introduction to Computer Graphics
With
Applications
Computer Graphics
MADHAV INSTITUTE OF TECHNOLOGY AND SCIENCE GWALIOR
( Deemed to be University & NAAC ACCREDITED WITH A++ GRADE )
Submitted To : Submitted To :
Prof. VikasSejwar
AbhishekKumar

2. Formal
Definition
Computer Graphics is generally concerned
with all aspects of using a computer to
generate images.
• Computer graphics: commonly understood to
mean the creation, storage and manipulation
of models and images
• Interactive Computer Graphics: user controls
contents, structure, and appearance of
objects and their displayed images via rapid
visual feedback

3. Basic Elements of CG
Many computer graphicsapplicationsinvolve:
• Modelling
- Choice of representation
• Rendering
- geometry, visibility
- mapping from‘real world’to ‘image space’
-Simulation of interactionof light with objects
Reflection, transmission, emission, refraction, diffraction and
interference.
• Animation
• Interaction

4. General
Applications
CAD
Image Synthesis
Entertainment
Desktop Publishing
Visualization
Virtual Reality
Multimedia
Graphical User Interface

5. Computer
Graphics for
Movies
The entertainmentindustry plays many important roles in
the field of computergraphics.
• Leaders in quality and artistry
• Not slaves to conceptualpurity
• Big budgets and tight schedules
• Constantreminder that there is moreto CG than
technology.

6. Thank you !!