Cohen Sutherland Line Clippings Algorithm
Illustrate the term Cohen Sutherland Line Clippings Algorithm in brief.
Expert
In Cohen Sutherland Line Clipping, the clipping problem is made simpler by dividing the region surrounding the window region into the four segments: up, down, left, right, (UDLR) and assignment of number 1 and 0 to the respective segments helps in positioning the region surrounding the window. However the limitation of Cohen Sutherland Line Clippings is that this algorithm is just applicable to the rectangular windows and not to any other convex shaped window.
What is view reference point and tweening?
Illustrate the difference between bitBlt and pixBlt?
What do you mean by the term B-Spline curve? Briefly explain it.
Write down the Bresenhams line drawing algorithm?
Write down the applications of computer animation?
What is cubic spline?
Briefly illustrate the term view reference point?
Explain briefly Staircase effect?
What are the various ways of specifying the spline curve?
Explain the term surface patch?
18,76,764
1955362 Asked
3,689
Active Tutors
1442456
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!