Trackball It is a pointing device. It is similar to a mouse. This is mainly used in notebook or laptop computer, instead…
Tag:
display processor
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Three Dimensional Transformations The geometric transformations play a vital role in generating images of three Dimensional objects with the help of these…
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Direct View Storage Tubes: DVST terminals also use the random scan approach to generate the image on the CRT screen. The term…
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MidPoint Circle Algorithm It is based on the following function for testing the spatial relationship between the arbitrary point (x, y) and…
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Rotation: It is a process of changing the angle of the object. Rotation can be clockwise or anticlockwise. For rotation, we have…
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Translation It is the straight line movement of an object from one position to another is called Translation. Here the object is…
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Animation Functions 1. Morphing: Morphing is an animation function which is used to transform object shape from one form to another is…
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Display Processor: It is interpreter or piece of hardware that converts display processor code into pictures. It is one of the four…
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Midpoint Ellipse Algorithm: This is an incremental method for scan converting an ellipse that is centered at the origin in standard position…
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Scaling: It is used to alter or change the size of objects. The change is done using scaling factors. There are two…