Computer graphics

color:windowtext">About the Tutorial

To display a
picture of any size on a computer screen is a difficult process. Computer
graphics are used to simplify this process. Various algorithms and techniques
are used to generate graphics in computers. This tutorial will help you
understand how all these are processed by the computer to give a rich visual
experience to the user.

Table of Contents

mso-bidi-font-family:Calibri;color:windowtext">About the Tutorial
................................................................................................................................
i mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Audience
..............................................................................................................................................
i mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Prerequisites
........................................................................................................................................
i mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Copyright & Disclaimer
...........................................................................................................................
i mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Table of Contents
................................................................................................................................
ii mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">1. COMPUTER GRAPHICS – BASICS
.........................................................................................
1

mso-bidi-font-family:Calibri;color:windowtext">Cathode Ray Tube
...............................................................................................................................
1 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Raster Scan
..........................................................................................................................................
2 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Application of Computer Graphics
.........................................................................................................
3 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">2. LINE GENERATION ALGORITHM
.........................................................................................
5

mso-bidi-font-family:Calibri;color:windowtext">DDA Algorithm
....................................................................................................................................
5 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Bresenham’s Line Generation
................................................................................................................
6 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Mid-Point Algorithm
..............................................................................................................................
9 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">3. CIRCLE GENERATION ALGORITHM
...................................................................................
11

mso-bidi-font-family:Calibri;color:windowtext">Bresenham’s Algorithm
.......................................................................................................................
11 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Mid Point Algorithm
............................................................................................................................
13 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">4. POLYGON FILLING
............................................................................................................
16

mso-bidi-font-family:Calibri;color:windowtext">Scan Line Algorithm
.............................................................................................................................
16 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Flood Fill Algorithm
.............................................................................................................................
17 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Boundary Fill Algorithm
.......................................................................................................................
18 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">4-Connected Polygon
...........................................................................................................................
18 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">8-Connected Polygon
...........................................................................................................................
19 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Inside-outside Test
..............................................................................................................................
21 mso-bidi-font-family:Calibri;color:windowtext">Computer Graphics Calibri;color:windowtext">

iii

mso-bidi-theme-font:minor-bidi;color:windowtext">

5.
VIEWING AND CLIPPING
...................................................................................................
24

mso-bidi-font-family:Calibri;color:windowtext">Point Clipping
....................................................................................................................................
24 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Line Clipping
......................................................................................................................................
24 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Cohen-Sutherland Line Clippings
.........................................................................................................
25 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Cyrus-Beck Line Clipping
Algorithm
.....................................................................................................
27 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Polygon Clipping (Sutherland
Hodgman Algorithm)
.............................................................................
28 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Text Clipping
......................................................................................................................................
29 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Bitmap Graphics
................................................................................................................................
31 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">6. 2D TRANSFORMATION
.....................................................................................................
33

mso-bidi-font-family:Calibri;color:windowtext">Homogenous Coordinates
...................................................................................................................
33 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Translation
........................................................................................................................................
33 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Rotation
............................................................................................................................................
34 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Scaling
...............................................................................................................................................
36 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Reflection
..........................................................................................................................................
37 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Shear
.................................................................................................................................................
38 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Composite Transformation
..................................................................................................................
39 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">7. 3D GRAPHICS
...................................................................................................................
41

mso-bidi-font-family:Calibri;color:windowtext">Parallel Projection
...............................................................................................................................
41 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Orthographic Projection
......................................................................................................................
42 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Oblique Projection
...............................................................................................................................
43 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Isometric Projections
...........................................................................................................................
43 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Perspective Projection
.........................................................................................................................
44 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-theme-font:minor-bidi;color:windowtext">

color:windowtext">Transformation Matrices
.....................................................................................................................
49 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">8. CURVES
............................................................................................................................
51

mso-bidi-font-family:Calibri;color:windowtext">Types of Curves
.................................................................................................................................
51 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Bezier Curves
.....................................................................................................................................
52 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Properties of Bezier Curves
..................................................................................................................
52 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">B-Spline Curves
..................................................................................................................................
53 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Properties of B-spline Curve
................................................................................................................
54 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">9. SURFACES
........................................................................................................................
55

mso-bidi-font-family:Calibri;color:windowtext">Polygon Surfaces
...............................................................................................................................
55 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Polygon Tables
..................................................................................................................................
55 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Plane Equations
.................................................................................................................................
57 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Polygon Meshes
................................................................................................................................
57 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">10. VISIBLE SURFACE DETECTION
...........................................................................................
59

mso-bidi-font-family:Calibri;color:windowtext">Depth Buffer (Z-Buffer) Method
..........................................................................................................
59 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Scan-Line Method
...............................................................................................................................
61 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Area-Subdivision Method
....................................................................................................................
61 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Back-Face Detection
............................................................................................................................
62 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">A-Buffer Method
...............................................................................................................................
64 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Depth Sorting Method
.........................................................................................................................
65 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Binary Space Partition (BSP)
Trees
.......................................................................................................
66 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">11. FRACTALS
.........................................................................................................................
68

mso-bidi-font-family:Calibri;color:windowtext">What are Fractals?
...............................................................................................................................
68 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Generation of Fractals
.........................................................................................................................
68 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">Geometric Fractals
..............................................................................................................................
69 mso-bidi-font-family:Calibri;color:windowtext">

mso-bidi-font-family:Calibri;color:windowtext">12. COMPUTER ANIMATION
..................................................................................................
71 mso-bidi-font-family:Calibri;color:windowtext">Computer Graphics Calibri;color:windowtext">

mso-bidi-theme-font:minor-bidi;color:windowtext">

Report Access / View File

Overall Rating

0

5 Star

(0)

4 Star

(0)

3 Star

(0)

2 Star

(0)

1 Star

(0)

APA

Emeka, U. (2018). Computer graphics. Afribary. Retrieved from https://track.afribary.com/books/computer-graphics-997

MLA 8th

Emeka, Uchefuna "Computer graphics" Afribary. Afribary, 29 Jan. 2018, https://track.afribary.com/books/computer-graphics-997. Accessed 23 Nov. 2024.

MLA7

Emeka, Uchefuna . "Computer graphics". Afribary, Afribary, 29 Jan. 2018. Web. 23 Nov. 2024. < https://track.afribary.com/books/computer-graphics-997 >.

Chicago

Emeka, Uchefuna . "Computer graphics" Afribary (2018). Accessed November 23, 2024. https://track.afribary.com/books/computer-graphics-997

Computer graphics

0

Document Details

Related Works