Computer Graphics lab work

• Tutorial : 1

• Tutorial : 2

1. Draw a line using line DDA algorithm.

2. Draw a line using mid point line drawing algorithm.

3. Draw a line using bresenham’s line drawing algorithm with all   cases.

• Tutorial : 3

1. Drawa circle using mid point circle drawing algorithm. (First Order).

2.Draw a circleusing mid point circle drawing algorithm. (Second Order).

3.Draw a circleusing bresenham’s circle drawing algorithm.

4. Draw a ellipse using mid point ellipsedrawing algorithm.

• Tutorial :4

1.   Writea program to fill a circle using flood fill algorithm.

 2.  Writea program to fill a circle using boundary fill algorithm.

• Tutorial :5

1.Write a program to rotate a wheel with fill color as per user’s choice.
2. Write a programto rotate a wheel clockwise or anticlockwise as per user’s choice. 

3. Writea program to scale a figure given by user. Options for the users are circle,triangle or  rectangle. 

4. Reflect an object as per user’s choice. Choices areWith respect to x – axis, With respect to y – axis, With respect to co-ordinateorigin and With respect to an axis at 45 degree to x – axis.

• Tutorial : 6

1.     Write a program to clip a line using Cohen – Sutherlandline clipping algorithm.

2.    Writea program to clip a line using Liang - Barsky line clipping algorithm.
3. How To Write Source Code For Polygon Clipping