Unit 603: Comprehensive Study of Computer Graphics

1. Introduction to Computer Graphics

• Definition and scope of computer graphics
• Historical development and milestones
• Applications across industries (gaming, film, design, simulation, education)
• Basic concepts: pixels, resolution, color models
• Principles of image creation and display on computer screens

2. Graphics Hardware and Software

2.1 Hardware Components

• Graphics Processing Units (GPUs) and graphics cards
• Monitors and display technologies (LCD, OLED, Retina)
• Input devices related to graphics (graphics tablets, scanners)
• Storage and memory considerations for graphics

2.2 Software Tools

• Graphic design software (Adobe Photoshop, Illustrator, GIMP)
• Rendering engines and software (Blender, Maya, 3ds Max)
• Image editing and manipulation tools
• Drivers and firmware for graphics hardware

3. 2D Graphics and Vector Graphics

3.1 Fundamentals of 2D Graphics

• Raster vs Vector graphics: characteristics, advantages, disadvantages
• Coordinate systems and their importance
• Basic geometric shapes: points, lines, curves, polygons

3.2 Vector Graphics

• Mathematical representation of shapes and paths
• Bezier curves and splines
• Techniques to create and manipulate 2D vector images
• File formats: SVG, EPS, AI

4. 3D Graphics and Rendering

4.1 Introduction to 3D Graphics

• 3D modeling concepts: vertices, edges, faces
• Types of 3D models: polygonal, NURBS, subdivision surfaces

4.2 Rendering Techniques

• Rendering pipeline overview
• Lighting models: ambient, diffuse, specular
• Shading techniques: flat, Gouraud, Phong
• Texture mapping and UV unwrapping

4.3 From Models to Images

• Camera models and perspectives
• Depth, clipping, and culling

5. Computer Animation

5.1 Principles of Animation

• Keyframe animation and interpolation
• Timing and spacing
• Motion capture technologies

5.2 Rigging and Character Animation

• Skeletons and rigs
• Skinning and deformation
• Facial animation techniques

5.3 Animation Software Tools

• Overview of popular animation software (Maya, Blender, MotionBuilder)

6. Rendering Techniques

• Ray tracing: concept and implementation
• Global illumination: indirect lighting and radiosity
• Ambient occlusion and its effect on realism
• Physically Based Rendering (PBR): materials and lighting simulation

7. Virtual Reality (VR) and Augmented Reality (AR)

7.1 Concepts and Definitions

• What is VR and AR?
• Differences and overlaps

7.2 Applications in Computer Graphics

• Immersive environments
• Interactive simulations

7.3 Hardware Devices

• VR headsets (Oculus Rift, HTC Vive)
• AR devices (Microsoft HoloLens, Magic Leap)

7.4 Challenges

• Realism and latency
• User interaction and comfort

8. Graphics Programming

8.1 Introduction to Graphics APIs

• OpenGL and DirectX overview
• Vulkan and Metal basics

8.2 Shaders and Rendering Pipelines

• Vertex and fragment shaders
• Pipeline stages and programmable shaders

8.3 Developing Interactive Applications

• Game engines and simulation frameworks
• Real-time rendering considerations

9. Graphics in Web Design

9.1 Role of Graphics in UI/UX

• Enhancing visual appeal
• User interface graphics and icons

9.2 Image Optimization for Web

• Compression techniques
• Responsive images and formats (WebP, SVG)

9.3 Responsive Design Principles

• Adapting graphics for multiple screen sizes
• Tools and frameworks supporting responsive graphics