Section: Session 9 - Clipping Algorithms: Line and Polygon | Computer Graphics (Fall 20)

Section outline

Week - 10: Topics for Discussion

Lecture 14: 2-D Clipping, Polygon Clipping Algorithm: Sutherland Hodgeman - Example

Lecture 15: 2-D Clipping, polygon clipping Clipping Algorithm: Weiler Atherton - Example

Expected Learning Outcome:

Able to understand the core concept of output primitives and transformation..
Able to implement the algorithm rendering the graphics.
- Select activity Cohen_Sutherland Line Clipping Algorithms_1
  
  Cohen_Sutherland Line Clipping Algorithms_1 URL
  
  Students must
  
  Mark as done
- Select activity Cohen_Sutherland Line Clipping Algorithms_2
  
  Cohen_Sutherland Line Clipping Algorithms_2 URL
  
  Students must
  
  Mark as done
- Select activity Cohen_Sutherland Line Clipping Algorithms_3
  
  Cohen_Sutherland Line Clipping Algorithms_3 URL
  
  Students must
  
  Mark as done
- Select activity Sutherland-Hodgman Polygon Algorithms
  
  Sutherland-Hodgman Polygon Algorithms URL
  
  Students must
  
  Mark as done
- Select activity Weiler atherton polygon clipping algorithm_1
  
  Weiler atherton polygon clipping algorithm_1 URL
  
  Students must
  
  Mark as done
- Select activity Weiler atherton polygon clipping algorithm_2
  
  Weiler atherton polygon clipping algorithm_2 URL
  
  Students must
  
  Mark as done

General

Course Information

Assessment Strategy

Session 1 - Introduction to Computer Graphics

1.0 Course Information

1.1 Introduction to Computer Graphics

1.2 Graphic System Introduction

1.3 Graphics Overview

1.4 Graphics Overview Math

Forum Discussion of this Session

Session 2 - Scan Conversions and DDA Algorithm

2.0 Raster Scan concept

2.1 Scan-Conversions

2.2 Scan Conversion - 1

2.3 Scan Conversion Math

2.4 Scan Conversion Math-1

2.5 Scan Conversion Final

2.6 Raster_Scan_Exercise

Session 3 - Bresenham's Line Drawing Algorithms

Session 4 - Mid-Point Circle Algorithms

Session 5 - Antialiasing

5.1 Anti-Aliasing

Session 6 - Transformation: 2-D and 3-D

3.1 Transformation

3.2 Transformation-1

3.3 Transformation - 2

3.4 Transformation-3

3.5 Transformation-4

3.6 Transformation - 5

3.7 Transformation Math Problems

Mid-Term Examination

Session 8 - Viewing and Clipping: 2-D and 3-D

Session 9 - Clipping Algorithms: Line and Polygon

Cohen_Sutherland Line Clipping Algorithms_1

Cohen_Sutherland Line Clipping Algorithms_2

Cohen_Sutherland Line Clipping Algorithms_3

Sutherland-Hodgman Polygon Algorithms

Weiler atherton polygon clipping algorithm_1

Weiler atherton polygon clipping algorithm_2

Session 10 - 3-D Display

Discussion Forum

Session 11 - Projection and Depth Cuing

Discussion on Career and Computer Graphics 2

Session 12 - Halftone Dithering, Color and Light

Discussion on Career and Computer Graphics

Final Examination

Upload your Final Exam (pdf) Answer Script [Section PC-A] Here in BLC

Quizs for the Computer Graphics, Section PC-A. Just Click It

Assignment for Students Section PC-A

Submit your Assignment (in .docs only) File here

Presentation for Students CSE421: CG Section PC-A

Submit your Presentation File (in .PPT only) here

Q & A Forum for CSE421 CG Section PC-A

Put your question and answer here

Q & A Forum of CSE 421 CG Section O7

Put your Question and Answer here

Interesting Videos for ICE-BREAKING

Very Amazing Natural Things

Section outline

Week - 10: Topics for Discussion

Expected Learning Outcome: