The process of mapping a world window in World Coordinates to the Viewport is called Viewing transformation.

Related MCQs

• In Coordinates, a points in n-dimensional space is represent by (n+1) coordinates.
• The original coordinates of the point in polar coordinates are
• Drawing of number of copies of the same image in rows and columns across the interface window so that they cover the entire window is called
• By changing the dimensions of the viewport, the and of the objects being displayed can be manipulated.
• In homogeneous coordinates value of ‘h’ is consider as 1 & it is called…..
• An absolute NC system is one in which all position coordinates are referred to one fixed origin called the zero point.
• The matrix representation for translation in homogeneous coordinates is
• The matrix representation for scaling in homogeneous coordinates is
• What is the use of homogeneous coordinates and matrix representation?
• If point are expressed in homogeneous coordinates then the pair of (x, y) is represented as