Explain the term Liang Barsky line clipping
Explain the term Liang Barsky line clipping in brief. Write down its key features?
Expert
a) Faster line clipper of parametric equation of the line segment.
b) Line parallel to one of clipping boundaries.
c) Line intersects the extension of the boundary k.
d) When u1 > u2 then line is exterior to the clipping window.
e) Else within the clipping window.
f) Clipping is completed by using the reflection in clip window.
Write down some of the merits and demerits of z-buffer or depth buffer.
Illustrate the term cell array and type face?
Write down the features of Beam penetration method. Briefly explain it.
difference between window and viewport in computer graphics
Define the term Polygon mesh?
Describe the basic differences between the hypertext and hypermedia.
Explain what is meant by approximation spline and interpolation spline?
Define Random scan/Raster scan displays?
What is vanishing point and principle vanishing point?
Describe the Bresenhams line drawing algorithm in brief?
18,76,764
1947434 Asked
3,689
Active Tutors
1438231
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!