The ...................... algorithm divides a 2D space into 9 regions, of which only the middle part (viewport) is visible.

Related MCQs

• In Line Clipping algorithm, the two dimensional space is divided into ___ regions.
• In viewing from a window in world coordinates with x extent 3 to 12 & y extent 2 to 10 onto a viewport with x extent ¼ to 3/4and y extent 0 to ½ in normalized device space .Scaling factors Sx=
• In viewing from a window in world coordinates with x extent 3 to 12 & y extent 2 to 10 onto a viewport with x extent ¼ to 3/4and y extent 0 to ½ in normalized device space .Scaling factor Sy=
• In viewing from a window in world coordinates with x extent 3 to 12 & y extent 2 to 10 onto a viewport with x extent ¼ to 3/4and y extent 0 to ½ in normalized device space .Scaling factor Sx= & Sy = ___
• The seed fill algorithm for filling polygon is classified as ________ fill algorithm and _______ fill algorithm.
• The mapping of the window (modeling coordinates) to viewport (device coordinates) is a 2D
• The process of going from a window in world coordinates to a viewport in screen coordinates
• Maintain ______ size and position between clipping window and viewport in viewing transformation.
• In viewing transformation maintain ______ size and______ between clipping window and viewport
• In viewing transformation maintain relative size and ______ between clipping window and viewport