1] Explain the Bresenhma's circle drawing alorithm with the help of an example.
2] Write down the C program to draw the circle by using mid-point algorithm.
3] What is meant by eight ways symmetry used in any circle drawing algorithm?
4] Write down the differences between DDA Line drawing and Bresenhma's line drawing algorithm.
5] Explain what is polygon and specify the types of polygon?
6] Describe the inside-outside test used in the polygon filling with the help of an example.
7] Write down the C code for flood fill algorithm.
8] Explain the scan line algorithm for filling algorithm.
9] Explain the requirement of homogeneous co-ordinate Matrix?