Introduction of Shading Shading is referred to as the implementation of the illumination model at the pixel points or polygon surfaces of…
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computer graphics tutorial
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Polygon: Polygon is a representation of the surface. It is primitive which is closed in nature. It is formed using a collection…
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Application of Computer Graphics 1. Education and Training: Computer-generated model of the physical, financial and economic system is often used as educational…
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Rotation about Arbitrary Axis When the object is rotated about an axis that is not parallel to any one of co-ordinate axis,…
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Composite Transformation: A number of transformations or sequence of transformations can be combined into single one called as composition. The resulting matrix…
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Introduction of Transformations Computer Graphics provide the facility of viewing object from different angles. The architect can study building from different angles…
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Polynomial Method: The ellipse has a major and minor axis. If a1 and b1are major and minor axis respectively. The centre of…
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Scan Line Polygon Fill Algorithm: This algorithm lines interior points of a polygon on the scan line and these points are done…
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Rotation It is moving of an object about an angle. Movement can be anticlockwise or clockwise. 3D rotation is complex as compared…
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Constant Intensity Shading A fast and straightforward method for rendering an object with polygon surfaces is constant intensity shading, also called Flat…