Which of the following is known as clipping in computer graphics?
2022
Which of the following is known as clipping in computer graphics?
- A.
Removing objects and lines
- B.
Copying
- C.
Adding graphics
- D.
Zooming
Attempted by 369 students.
Show answer & explanation
Correct answer: A
Clipping means removing portions of objects that lie outside the viewing area . Important Points (English) Clipping is the process of removing parts of objects that lie outside the viewing area .
The viewing area is also called the clipping window or viewport .
Clipping improves display efficiency by showing only visible portions.
It is commonly applied to lines, polygons, text, and curves .
Popular algorithms include Cohen–Sutherland (line clipping) and Sutherland–Hodgman (polygon clipping) .
Clipping is widely used in computer graphics, CAD systems, and GUI rendering .