Describe The Cohen-Sutherland Line-Clipping Algorithm.
Describe some uses of the clipping.
What do you mean by the term clipping?
Describe clipping in a raster world?
What do you mean by the term viewing transformation?
Find out the workstation transformation which maps the normalized device screen onto a physical device whose x extent is 0 to 199 and y extent is 0 to 639 where origin is situated at the lower left corner.