# Computer Graphics Notes | PDF, Syllabus, Books | B Tech 2021

Download Computer Graphics Notes PDF, syllabus for B Tech, BCA, MCA 2021. We provide complete computer graphics pdf. Computer Graphics lecture notes include computer graphics notes, computer graphics book, computer graphics courses, computer graphics syllabus, computer graphics question paper, MCQ, case study, computer graphics interview questions and available in computer graphics pdf form.

Computer Graphics subject are included in B Tech CSE, BCA, MCA, M Tech. So, students can able to download computer graphics notes pdf.

Computer Graphics Notes can be downloaded in computer graphics pdf from the below article

## Computer Graphics Syllabus

Detailed computer graphics syllabus as prescribed by various Universities and colleges in India are as under. You can download the syllabus in computer graphics pdf notes form.

Unit IIntroduction to computer graphics & graphics systems

Overview of computer graphics, storage tube graphics display, Raster scan display. Points & lines, Line drawing algorithms, DDA algorithm, Bresenham’s line algorithm, Circle generation algorithm, Ellipse generating algorithm, scan line polygon, fill algorithm, boundary fill algorithm, flood fill algorithm.

Unit II2D transformation & viewing

Basic transformations: translation, rotation, scaling, Matrix representations & homogeneous coordinates, transformations between coordinate systems, reflection shear, Transformation of points, lines, parallel lines, intersecting lines. Viewing pipeline, Window to viewport coordinate transformation, clipping operations, point clipping, line clipping, clipping circles, polygons & ellipse.

Unit III3D transformations

Translation, rotation, scaling & other transformations. Rotation about an arbitrary axis in space, reflection through an arbitrary plane, general parallel projection transformation; clipping, viewport clipping, 3D viewing.

Unit IVCurves

Curve representation, surfaces, designs, Bezier curves, B-spline curves, end conditions for periodic B-spline curves, rational B-spline curves. Hidden surface Detection: Depth comparison, Z-buffer algorithm, Backface detection, BSP tree method, the Printer’s algorithm, scan-line algorithm, Hidden line elimination, wireframe methods.

Unit VColor & shading models

Light & colour model, interpolative shading model, Flat shading, Phong shading, Gouraud shading, Lambert lighting model, Phong lighting model, Blinn-Phong lighting model, Texture.

## Computer Graphics Notes

### What is Computer Graphics?

Computer graphics is an art of drawing pictures, lines, charts, etc using computers with the help of programming. Computer graphics is made up of a number of pixels. Pixel is the smallest graphical picture or unit represented on the computer screen.

## Computer Graphics Interview Questions

Some of the computer graphics interview questions are mentioned below. You can download the QnA in computer graphics pdf form.

1. What is Computer Graphics?
2. Write the properties of video display devices?
3. Write the essential application of computer-graphic?
4. Write the difference between vector and raster graphics?
5. What are the advantages and disadvantages of direct view storage tubes?
6. Define Aspect Ratio?
7. Differentiate between Raster and Vector Graphics?
8. What are the advantage and disadvantages of DDA Algorithm?
9. Difference between DDA and Bresenham’s line drawing algorithm.
10. What is Translation?
11. What is Reflection?
12. Define Clipping and Clip window.
13. Differentiate between parallel projections from perspective projection.

## Computer Graphics Question Paper

If you have already studied the computer graphics notes, now it’s time to move ahead and go through previous year computer graphics question paper.

It will help you to understand question paper pattern and type of computer graphics questions and answers asked in B Tech, BCA, MCA, M Tech computer graphics exam. You can download the syllabus in computer graphics pdf form.

## Computer Graphics Book

Below is the list of computer graphics book recommended by the top university in India.

1. Donald Hearn and Pauline Baker, “Computer Graphics with OpenGL”, Fourth Edition, Pearson Education, 2013.
2. F.S. Hill, ”Computer Graphics using OpenGL”, Third Edition, Pearson Education, 2006.
3. John F. Hughes, Andries van Dam, Morgan McGuire, David F. Sklar, James D. Foley, Steven K. Feiner, Kurt Akeley, “Computer Graphics- Principles and practice”, Third Edition in C, Pearson Education, 2013.

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In the above article, a student can download computer graphics notes for B Tech, BCA, MCA, M Tech. Computer Graphics lecture notes and study material includes computer graphics notes, computer graphics books, computer graphics syllabus, computer graphics question paper, computer graphics case study, computer graphics interview questions, computer graphics courses in computer graphics pdf form.