crt

Mid Point Subdivision Line Clipping Algorithm: It is used for clipping line. The line is divided in two parts. Mid points of…

Defining a circle using Polynomial Method: The first method defines a circle with the second-order polynomial equation as shown in fig:  …

Sutherland-Hodgeman Polygon Clipping: It is performed by processing the boundary of polygon against each window corner or edge. First of all entire…

Random Scan and Raster Scan Display: Random Scan Display: Random Scan System uses an electron beam which operates like a pencil to…

General Pivot Point Rotation or Rotation about Fixed Point: For it first of all rotate function is used. Sequences of steps are…

Weiler-Atherton Polygon Clipping: When the clipped polygons have two or more separate sections, then it is the concave polygon handled by this…

Computer Graphics Window to Viewport Co-ordinate Transformation Once object description has been transmitted to the viewing reference frame, we choose the window…

Application Areas of Animation 1. Education and Training: Animation is used in school, colleges and training centers for education purpose. Flight simulators…

Elastic or Rubber Band Techniques Rubber banding is a popular technique of drawing geometric primitives such as line, polylines, rectangle, circle and…

Painter Algorithm It came under the category of list priority algorithm. It is also called a depth-sort algorithm. In this algorithm ordering…