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• Select section General

  General

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  • Select activity Course Information

    

    Course Information Forum

    General Information and Announcements
    

    Teacher's Information
    

    Professor Dr. Md. Ismail Jabiullah Professor Department of Computer Science and Engineering Room # 202, CSE Building, 4/1 Sobhanbag, Mirpur Road Dhanmondi, Dhaka - 1207, Bangladesh Cell: +880-1819299960 E-mail: drismail.cse@diu.edu.bd
    For More Information:

    
    
    
  • Select activity Assessment Strategy

    

    Assessment Strategy File
  • Select activity Text Books:1. Computer Graphics, by Donald H...

    Text Books:

    1. Computer Graphics, by Donald Hearn, M. Pauline Baker

    Reference Books:

    2. Schaum's Outline of Computer Graphics: By Ray Plastock, Gordon Kalley, Zhiang Xiang, Zhingang Xiang

    3. C Programming Using Turbo C++: By Robert Lafore

    
    

  • Select activity Course Materials0.1 Materials CG0.2 Materials CG-1...

    Course Materials

    0.1 Materials CG

    0.2 Materials CG-1

    0.3 Study Materials

    0.4 Materials CG-2

    0.5 Materials CG-3

    
    

  • Select activity List of Assignment and Presentation for CSE421 CG ...

    List of Assignment and Presentation for CSE421 CG Section o7
    

  • Select activity List of Assignment and Presentation for CSE421 CG ...

    List of Assignment and Presentation for CSE421 CG Section PC-A
    

  • Select activity Google Calendar

    Google Calendar

• Select section Session 1 - Introduction to Computer Graphics

  Session 1 - Introduction to Computer Graphics

  Week 1: Background
  

  Topics for Discussion

  Lecture 1: Introduction to Computer Graphics
  Lecture 2: Video Display Devices: Refresh Cathode Ray Tubes, Raster & Random Scan displays, Color CRT Monitors, DVST & Flat panel displays

  Expected Learning Outcome:

  • Appreciate the use of Computer Graphics and it's real life Application.
  • Able to explain the core concepts of computer graphics, including output primitives, anti-aliasing, transformation and viewing in 2D.

  
  

  • Select activity 1.0 Course Information

    

    1.0 Course Information File
  • Select activity 1.1 Introduction to Computer Graphics

    

    1.1 Introduction to Computer Graphics File

    Completion

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    Mark as done
  • Select activity Reference Materials

    Reference Materials

  • Select activity 1.2 Graphic System Introduction

    

    1.2 Graphic System Introduction File

    Completion

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  • Select activity 1.3 Graphics Overview

    

    1.3 Graphics Overview File
  • Select activity 1.4 Graphics Overview Math

    

    1.4 Graphics Overview Math File
  • Select activity 1.5 Introduction_Lecture Slides

    1.5 Introduction_Lecture Slides

  • Select activity 1.6 Display Devices_Lectures

    1.6 Display Devices_Lectures

  • Select activity CRT CRT-1 How to work ...

    
    

    CRT

    
    
    

  • Select activity CRT CRT How to work (copy)

    
    

    CRT

    
    
    

  • Select activity Raster Scan Display Raster Scan  &nb...

    
    

    Raster Scan Display

    Raster Scan

    
    
    

  • Select activity Plasma Display Plasma Display Plasma Displ...

    Plasma Display
    

    Plasma Display

    Plasma Display Video

    
    
    

  • Select activity LCD Display LCD Video     ...

    
    

    LCD Display

    LCD Video

    
    
    

  • Select activity CRT, LED and LCD Display CRT, LCD & L...

    
    

    CRT, LED and LCD Display

    CRT, LCD & LED Video

    
    
    

  • Select activity Discussion on Week 1: Computer Graphics Display Devices

    

    Discussion on Week 1: Computer Graphics Display Devices Forum
  • Select activity Class Video

    Class Video

• Select section Session 2 - Scan Conversions and DDA Algorithm

  Session 2 - Scan Conversions and DDA Algorithm

  Week - 2

  Topics for Discussion

  Lecture 3: Points and Lines, Line Drawing Algorithm
  Lecture 4: DDA Algorithm - Example with Plot in a Graph

  Expected Learning Outcome:

  • Able to understand the core concept of output primitives and transformation..
  • Able to implement the algorithm rendering the graphics.

  Output Primitives
  

  
  

  • Select activity 2.0 Raster Scan concept

    

    2.0 Raster Scan concept File
  • Select activity 2.1 Scan-Conversions

    

    2.1 Scan-Conversions File

    Completion

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  • Select activity 2.2 Scan Conversion - 1

    

    2.2 Scan Conversion - 1 File
  • Select activity 2.3 Scan Conversion Math

    

    2.3 Scan Conversion Math File
  • Select activity 2.4 Scan Conversion Math-1

    

    2.4 Scan Conversion Math-1 File
  • Select activity 2.5 Scan Conversion Final

    

    2.5 Scan Conversion Final File
  • Select activity 2.6 Raster_Scan_Exercise

    

    2.6 Raster_Scan_Exercise File
  • Select activity 2.1 Scan-Conversion

    2.1 Scan-Conversion

  • Select activity 2.2 DDA Algorithm

    Completion

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    2.2 DDA Algorithm

  • Select activity 2.3 Line Concepts2.4 Materials Lines

    2.3 Line Concepts

    2.4 Materials Lines

  • Select activity 2.5 Scan Line Circle Ellipse2.6 Scan-Conversions A...

    2.5 Scan Line Circle Ellipse

    2.6 Scan-Conversions Algorithms Examples

  • Select activity DDA Algorithm Example Bangla

  • Select activity Collected Video: DDA with Example

  • Select activity Class Video

    Class Video

• Select section Session 3 - Bresenham's Line Drawing Algorithms

  Session 3 - Bresenham's Line Drawing Algorithms

  Week 3: Understanding the display Visualization

  
  

  Topics for discussion

  Class Test 1

  Lecture 5: Parameter Description of Bresenham's Line Drawing Algorithm
  Lecture 6: Bresenham's Line Drawing Algorithm Implementation with 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 Presentation on CG O-7: Scan Conversion Algorithms...

    Presentation on CG O-7: Scan Conversion Algorithms: DDA, Bresenham and Mid-Point

  • Select activity 3.0 Bresenham's Algorithm

    3.0 Bresenham's Algorithm
    

  • Select activity 3.1 Bresenham's Line Drawing

    Completion

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    3.1 Bresenham's Line Drawing

  • Select activity 3.2 Bresenham's and Other Line Drawing Algorithms

    3.2 Bresenham's and Other Line Drawing Algorithms

  • Select activity 3.3 Line Algorithms: Direct Scan Conversion, DDA, ...

    3.3 Line Algorithms: Direct Scan Conversion, DDA, Bresenham and Circles 

  • Select activity Bresenham's Line Drawing Algorithms (Collected Vid...

    Bresenham's Line Drawing Algorithms (Collected Videos)

    (a) Video 2
    

    (b) Video 1 
    

  • Select activity Bresenham's Line Drawing Algorithm: ExampleMid-Poi...

    Bresenham's Line Drawing Algorithm: Example

    Mid-Point Circle Drawing Algorithm

    Mid-Point Circle Drawing Algorithm: Example
    

  • Select activity Presentation on CG PC-A: Scan Conversion Algorithm...

    Presentation on CG PC-A: Scan Conversion Algorithms: DDA, Bresenham and Mid-Point

• Select section Session 4 - Mid-Point Circle Algorithms

  Session 4 - Mid-Point Circle Algorithms

  Week 4: Understanding the Display Visualization

  
  

  Topics for Discussion

  Lecture 7: Properties of Circle, Circle Drawing Algorithm: Midpoint

  Lecture 8: Mid-point circle Drawing Algorithm Implementation

  
  

  Expected Learning Outcome:

  • Able to understand the core concept of output primitives and transformation..
  • Able to implement the algorithm rendering the graphics.

  
  

  • Select activity 4.1 Mid-Point Circle Algorithm

    Completion

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    4.1 Mid-Point Circle Algorithm

  • Select activity Computer Graphics Materials1. CG Notes2. Bresenham...

    Computer Graphics Materials

    1. CG Notes

    2. Bresenham's Mid_point

    3. Mid_point

    4. Line_Circle Notes

    
    

• Select section Session 5 - Antialiasing

  Session 5 - Antialiasing

  Week 5:  Topics for Discussion

   

  Class Test 2

  Lecture 9: Antialiasing and Its Different Techniques

  Expected Learning Outcome:

  • Able to understand the resolution and projection of the output primitives.
  • Able to implement the algorithm to pictorial form in the objects. 

  • Select activity 5.1 Anti-Aliasing

    

    5.1 Anti-Aliasing File

    Completion

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  • Select activity 5.0 Lectures on Anti-Aliasing

    5.0 Lectures on Anti-Aliasing

  • Select activity Class Video CG-1

    Class Video CG-1

  • Select activity Class Video CG-2

    Class Video CG-2

• Select section Session 6 - Transformation: 2-D and 3-D

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

  Week – 6: Topics for Discussion

   

  Lecture 10: 2-D Geometric Transformation

  Lecture 11: 3-D Geometric Transformation and Review Class (Previous Lectures)

  
  

  Expected Learning Outcome:
  

  • To evaluate the transformation of an object and viewing in two dimensional way.
  •  To perform with the mathematical expression in a computational display. 

  • Select activity Presentation on CG O7: Anti-aliasing and Transform...

    Presentation on CG O7: Anti-aliasing and Transformation

  • Select activity 3.1 Transformation

    

    3.1 Transformation File
  • Select activity 3.2 Transformation-1

    

    3.2 Transformation-1 File
  • Select activity 3.3 Transformation - 2

    

    3.3 Transformation - 2 File
  • Select activity 3.4 Transformation-3

    

    3.4 Transformation-3 File
  • Select activity 3.5 Transformation-4

    

    3.5 Transformation-4 File
  • Select activity 3.6 Transformation - 5

    

    3.6 Transformation - 5 File
  • Select activity 3.7 Transformation Math Problems

    

    3.7 Transformation Math Problems File
  • Select activity 0.6 2-D and 3-D Transformation

    0.6 2-D and 3-D Transformation

  • Select activity Presentation on CG PC-A: Anti-aliasing and Transfo...

    Presentation on CG PC-A: Anti-aliasing and Transformation

  • Select activity Class Video CG

    Class Video CG

  • Select activity Extra Class to discuss All Covered Topics for Mid ...

    Extra Class to discuss All Covered Topics for Mid Term

• Select section Mid-Term Examination

  Mid-Term Examination

  Not available
• Select section Session 8 - Viewing and Clipping: 2-D and 3-D

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

  Week – 8 and 9: Topics for Discussion

  
  

  lecture 12 : 2-D Viewing, Window-to-Viewport Coordinate Transformation

  Lecture 13: 2-D Clipping,  Line Clipping Algorithm: Cohen-Sutherland

  
  

  Expected Learning Outcome:

  • Able to understand the core concept of output primitives and transformation..
  • Able to implement the algorithm rendering the graphics.

  
  

  • Select activity 0.8 Viewing and Clipping: 2-D and 3-D

    0.8 Viewing and Clipping: 2-D and 3-D

  • Select activity Class Video CG O-7: July 13, 2020

    

    Class Video CG O-7: July 13, 2020 URL

    Completion

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  • Select activity Viewing and Clipping Full Contents

    Completion

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    Mark as done

    Viewing and Clipping Full Contents

  • Select activity Class Video CG-PC-A on July 14, 2020

    

    Class Video CG-PC-A on July 14, 2020 URL

    Completion

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    Mark as done
  • Select activity Class Video of CG O-7 on July 15, 2020

    

    Class Video of CG O-7 on July 15, 2020 URL

    Completion

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    Mark as done
• Select section Session 9 - Clipping Algorithms: Line and Polygon

  Session 9 - Clipping Algorithms: Line and Polygon

  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

    Completion

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    Mark as done
  • Select activity Cohen_Sutherland Line Clipping Algorithms_2

    

    Cohen_Sutherland Line Clipping Algorithms_2 URL

    Completion

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    Mark as done
  • Select activity Cohen_Sutherland Line Clipping Algorithms_3

    

    Cohen_Sutherland Line Clipping Algorithms_3 URL

    Completion

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    Mark as done
  • Select activity Sutherland-Hodgman Polygon Algorithms

    

    Sutherland-Hodgman Polygon Algorithms URL

    Completion

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    Mark as done
  • Select activity Weiler atherton polygon clipping algorithm_1

    

    Weiler atherton polygon clipping algorithm_1 URL

    Completion

    Students must

    

    Mark as done
  • Select activity Weiler atherton polygon clipping algorithm_2

    

    Weiler atherton polygon clipping algorithm_2 URL

    Completion

    Students must

    

    Mark as done
• Select section Session 10 - 3-D Display

  Session 10 - 3-D Display

  Week – 11: Topics for Discussion

  
  

  Lecture 16: 2-D Clipping, Polygon Clipping Algorithm: Sutherland Hodgeman 

  Lecture 17: 2-D Clipping, Polygon Clipping and Clipping Algorithm

  
  

  Expected Learning Outcome:

  • Able to understand the core concept of output primitives and transformation
  • Able to implement the algorithm rendering the graphics

  
  

  • Select activity Curves - 1

    Completion

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    Mark as done

    Curves - 1

    
    

  • Select activity Curves - 2

    Completion

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    Mark as done

    Curves - 2

  • Select activity Curves - 3 and Curves - 4

    Completion

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    Mark as done

    Curves - 3 and 

    Curves - 4

  • Select activity Curves and Surfaces Full Slides

    Completion

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    Curves and Surfaces Full Slides

  • Select activity Class Video on 21 July 2020 PC-A

    Completion

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    Class Video on 21 July 2020 PC-A

  • Select activity Discussion Forum

    

    Discussion Forum

    Completion

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    Mark as done

    Forum activities are very much important for students to engage them in discussion.

    Every student must share his/her idea in this forum.

    At least one question and one answer must be put here to prove the participation.

    It is evaluated and considered for upgrading the points.

    Last date of participation is 28 July 2020.

    
    

• Select section Session 11 - Projection and Depth Cuing

  Session 11 - Projection and Depth Cuing

  Week 12 - Topics for Discussion

   

                              Class Test 3

  Lecture 18: 3-D Display Methods, Parallel Projection and Perspective projection

  Lecture 19: Depth Cueing, Visible Line and Surface Identification, Surface Rendering

  
  

  Expected Learning Outcome:

  • Able to understand the core concept of output primitives and transformation
  • Able to implement the algorithm rendering the graphics

  
  

  • Select activity 12.1 Projection and Depth Cuing

    12.1 Projection and Depth Cuing

  • Select activity Class Video of CG O-7 on July 15, 2020

    

    Class Video of CG O-7 on July 15, 2020 URL

    Completion

    Students must

    

    Mark as done
  • Select activity Discussion on Career and Computer Graphics 2

    

    Discussion on Career and Computer Graphics 2 Forum

    Completion

    Students must

    

    Mark as done

    Forum activities are very much important for students to engage them in discussion.

    Every student must share his/her idea in this forum.

    At least one question and one answer must be put here to prove the participation.

    It is evaluated and considered for upgrading the points.

    Last date of participation is 4 August 2020.

    
    

• Select section Session 12 - Halftone Dithering, Color and Light

  Session 12 - Halftone Dithering, Color and Light

  Week 13 - Topics for Discussion

  
  

  Lecture 22: Halftone Pattern and Dithering Techniques

  Lecture 23: Color Models and Color Applications

  
  

  Expected Learning Outcome:

  • Able to understand the core concept of output primitives and transformation
  • Able to implement the algorithm rendering the graphics

  
  

  • Select activity 13.0 Half-Tone and Dithering

    13.0 Half-Tone and Dithering

  • Select activity 13.1 Color

    13.1 Color

  • Select activity Discussion on Career and Computer Graphics

    

    Discussion on Career and Computer Graphics Forum

    Completion

    Students must

    

    Mark as done

    Forum activities are very much important for students to engage them in discussion.

    Every student must share his/her idea in this forum.

    At least one question and one answer must be put here to prove the participation.

    It is evaluated and considered for upgrading the points.

    Last date of participation is 14 August 2020.

    
    

  • Select activity Class Video on 22 July 2020

    

    Class Video on 22 July 2020 URL

    Completion

    Students must

    

    Mark as done
• Select section Final Examination

  Final Examination

  Not available
• Select section Session 14 - Graphics Lab

  Session 14 - Graphics Lab
• Select section Session 15- Project, Thesis

  Session 15- Project, Thesis
• Select section Quiz_1 Just Click It

  Quiz_1 Just Click It
• Select section Quiz_2 and Quiz 3: Just Click It

  Quiz_2 and Quiz 3: Just Click It

  Not available
• Select section Assignment and presentation for Students Section O-7

  Assignment and presentation for Students Section O-7

  Not available
• Select section Assignment and Presentation for Students CSE421: CG Section PC-A

  Assignment and Presentation for Students CSE421: CG Section PC-A
• Select section Q & A Forum for CSE 421 CG Section O7

  Q & A Forum for CSE 421 CG Section O7

  • Select activity Sharing Reflection and Peers Discussions

    

    Sharing Reflection and Peers Discussions Forum

    Forum activities are very much important for students to engage them in discussion.

    Every student must share his/her idea in this forum.

    At least one question and one answer must be put here to prove the participation.

    It is evaluated and considered for upgrading the points.

    Last date of participation is 14 August 2020.

    
    

• Select section Mid-Term and Final Examination

  Mid-Term and Final Examination

  • Select activity Open Book Exam Guideline for Students

    Open Book Exam Guideline for Students
    

  • Select activity Midterm Open Book Examination Answer Script (.doc)...

    Midterm Open Book Examination Answer Script (.doc)
    

    Midterm Open Book Examination Answer Script (.pdf)
    

• Select section Submit Your Curiculuam Vitae of Students CSE 421 CG Section PC-A

  Submit Your Curiculuam Vitae of Students CSE 421 CG Section PC-A

  • Select activity Put your CV-1 here PC-A

    

    Put your CV-1 here PC-A Assignment

    Completion

    Students must

    

    Mark as done
  • Select activity Put your CV-2 here PC-A

    

    Put your CV-2 here PC-A Assignment

    Completion

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    Mark as done
• Select section Q & A Forum for CSE421 CG Section PC-A

  Q & A Forum for CSE421 CG Section PC-A

  
  

  • Select activity Put your question and answer here

    

    Put your question and answer here Forum

    Completion

    Students must

    

    Mark as done

    Forum activities are very much important for students to engage them in discussion.

    Every student must share his/her idea in this forum.

    At least one question and one answer must be put here to prove the participation.

    It is evaluated and considered for upgrading the points.

    Last date of participation is 14 August 2020.

    
    

• Select section Submit your Curiculum Vitae of Students CSE 421 CG Section O7

  Submit your Curiculum Vitae of Students CSE 421 CG Section O7

  • Select activity Put your CV-1 here

    

    Put your CV-1 here Assignment

    Completion

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    Mark as done
  • Select activity Put your CV-2 here

    

    Put your CV-2 here Assignment

    Completion

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    Mark as done
• Select section Q & A Forum of CSE 421 CG Section O7

  Q & A Forum of CSE 421 CG Section O7

  • Select activity Put your Question and Answer here

    

    Put your Question and Answer here Forum

    Completion

    Students must

    

    Mark as done

    Forum activities are very much important for students to engage them in discussion.

    Every student must share his/her idea in this forum.

    At least one question and one answer must be put here to prove the participation.

    It is evaluated and considered for upgrading the points.

    Last date of participation is 14 August 2020.

    
    

• Select section Interesting Videos for ICE-BREAKING

  Interesting Videos for ICE-BREAKING

  Not available
• Select section Very Amazing Natural Things

  Very Amazing Natural Things

  Not available