Mid Point Subdivision Line Clipping Algorithm: It is used for clipping line. The line is divided in two parts. Mid points of…
Tag:
raster scan display
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Defining a circle using Polynomial Method: The first method defines a circle with the second-order polynomial equation as shown in fig: Â …
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Sutherland-Hodgeman Polygon Clipping: It is performed by processing the boundary of polygon against each window corner or edge. First of all entire…
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Random Scan and Raster Scan Display: Random Scan Display: Random Scan System uses an electron beam which operates like a pencil to…
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General Pivot Point Rotation or Rotation about Fixed Point: For it first of all rotate function is used. Sequences of steps are…
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Weiler-Atherton Polygon Clipping: When the clipped polygons have two or more separate sections, then it is the concave polygon handled by this…
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Shearing It is change in the shape of the object. It is also called as deformation. Change can be in the x…
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Defining a Circle: Circle is an eight-way symmetric figure. The shape of circle is the same in all quadrants. In each quadrant,…
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Computer Graphics Multiple choice questions (MCQ’s) 1) GUI stands for – Graphics uniform interaction Graphical user interaction Graphical user interface None of…
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Reflection: It is a transformation which produces a mirror image of an object. The mirror image can be either about x-axis or…