Explaining retracing
Explain the term retracing? Explain the horizontal as well as vertical retracing.
Expert
At the end of each scan line, electron beam returns to the left side of screen to start showing the next scan line. The return to left of screen, after refreshing every scan line is known as the horizontal retrace. And at end of each frame, electron beam returns to the top left corner of the screen to start the next frame is known as the vertical retrace.
Distinguish the terms convex and concave polygons?
Explain what do you understand by the RGB?
Illustrate the term Center of Projection (COP)?
State difference between the impact and non-impact printers?
What is orthographic oblique projection and an axonometric orthographic projection?
Describe the term ray tracing? Write down some of its benefits?
Explain the advantages and disadvantages of Penetration techniques?
Elucidate the different Text clipping?
Illustrate the term pixel? Also state the term frame buffer?
What is fixed point scaling?
18,76,764
1949046 Asked
3,689
Active Tutors
1459067
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!