CS2401 COMPUTER GRAPHICS Syllabus - Final Year IT Department

CS2401 COMPUTER GRAPHICS 

UNIT I 2D PRIMITIVES 9

Output primitives – Line, Circle and Ellipse drawing algorithms - Attributes of output

primitives – Two dimensional Geometric transformation - Two dimensional viewing –

Line, Polygon, Curve and Text clipping algorithms

UNIT II 3D CONCEPTS 9

Parallel and Perspective projections - Three dimensional object representation –

Polygons, Curved lines, Splines, Quadric Surfaces,- Visualization of data sets - 3D

transformations – Viewing -Visible surface identification.

UNIT III GRAPHICS PROGRAMMING 9

Color Models – RGB, YIQ, CMY, HSV – Animations – General Computer Animation,

Raster, Keyframe - Graphics programming using OPENGL – Basic graphics primitives –

Drawing three dimensional objects - Drawing three dimensional scenes

UNIT IV RENDERING 9

Introduction to Shading models – Flat and Smooth shading – Adding texture to faces –

Adding shadows of objects – Building a camera in a program – Creating shaded objects

– Rendering texture – Drawing Shadows.

UNIT V FRACTALS 9

Fractals and Self similarity – Peano curves – Creating image by iterated functions –

Mandelbrot sets – Julia Sets – Random Fractals – Overview of Ray Tracing –

Intersecting rays with other primitives – Adding Surface texture – Reflections and

Transparency – Boolean operations on Objects

TOTAL :45PERIODS

TEXT BOOKS:

1. Donald Hearn, Pauline Baker, Computer Graphics – C Version, second edition,

Pearson Education,2004.

2. F.S. Hill, Computer Graphics using OPENGL, Second edition, Pearson

Education,200UNIT III

REFERENCES:

1. James D. Foley, Andries Van Dam, Steven K. Feiner, John F. Hughes, Computer

Graphics- Principles and practice, Second Edition in C, Pearson Education, 2007.

CS2401 - Computer Graphics - Previous Year Question Paper [CSE & IT]

Question Paper Code : 55308

B.E/B.Tech Degree Examination, NOV/DEC 2011

Seventh Semester

Computer Science Engineering

CS2401- Computer Graphics

(COMMON TO IT DEPARTMENT)

REG 2008

PART A

1. write down any two line attributes.
2. Differentiate Window and Viewport.
3. What are Splice Curves?
4. Define quadric Surfaces.
5. What is animation.
6. Define Keyframes.
7. What do you mean by shading of objects?
8. What is texture?
9. Define fractals?
10. Differentiate MadleBrot and Julia Set.



PART B

11 a) Write down and explain the midpoint circle drawing algorithm. (10 cm as radious & co-ordinate origna as center).

11 b) Explain in details the Cohen-Sutherland line clipping algorith with an example.


12 a) Differentiate Parallel and prespective projections and derive their projection matrices.

12 b) With suitable examples, explain all 3d transformation.


13 a) Write notes on RGB and HSV Color model.

13 b) Discuss the following:
         i) Method to draw 3D object.
         ii) Basic OPENGL operation.


14 a) Explain the following.
         i) Adding texture to faces.
         ii) Adding shadows of objects.


14 b) Write down and explain the details to build a camera in program.


15 a) Write notes on Peano Curves.

15 b) Write about random factals in details.

CS2401 COMPUTER GRAPHICS Syllabus - VII Semester - Final Year - IT Department

CS2401 COMPUTER GRAPHICS

UNIT I 2D PRIMITIVES

Output primitives – Line, Circle and Ellipse drawing algorithms - Attributes of output

primitives – Two dimensional Geometric transformation - Two dimensional viewing –

Line, Polygon, Curve and Text clipping algorithms

UNIT II 3D CONCEPTS

Parallel and Perspective projections - Three dimensional object representation –

Polygons, Curved lines, Splines, Quadric Surfaces,- Visualization of data sets - 3D

transformations – Viewing -Visible surface identification.

UNIT III GRAPHICS PROGRAMMING

Color Models – RGB, YIQ, CMY, HSV – Animations – General Computer Animation,

Raster, Keyframe - Graphics programming using OPENGL – Basic graphics primitives –

Drawing three dimensional objects - Drawing three dimensional scenes

UNIT IV RENDERING

Introduction to Shading models – Flat and Smooth shading – Adding texture to faces –

Adding shadows of objects – Building a camera in a program – Creating shaded objects

– Rendering texture – Drawing Shadows.

UNIT V FRACTALS

Fractals and Self similarity – Peano curves – Creating image by iterated functions –

Mandelbrot sets – Julia Sets – Random Fractals – Overview of Ray Tracing –

Intersecting rays with other primitives – Adding Surface texture – Reflections and

Transparency – Boolean operations on Objects.

TOTAL :45PERIODS

TEXT BOOKS:

1. Donald Hearn, Pauline Baker, Computer Graphics – C Version, second edition,

Pearson Education,2004.

2. F.S. Hill, Computer Graphics using OPENGL, Second edition, Pearson

Education,200UNIT III

REFERENCES:

1. James D. Foley, Andries Van Dam, Steven K. Feiner, John F. Hughes, Computer

Graphics- Principles and practice, Second Edition in C, Pearson Education, 2007.