Describe the term scaling
Illustrate the term scaling?
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Scaling is the procedure of compressing or expanding the dimensions that is, size of an object. An important application of scaling is in the development of viewing the transformation, that is a mapping from a window employed to clip the scene to a viewport for displaying the clipped scene in to the screen.
What is Sprite and the UDC technique?
Consider a raster system with the resolution of 1024 x 768 pixels and the color palette calls for 65,536 colors. What is the minimum amount of video RAM that the computer must have to support the above-mentioned resolution and number of colors?
What do you understand by the term spline curve?
Illustrate the term Aspect ratio? And what do you meant by the term Addressability?
What do you mean by the term character up vector? Also explain pixel phasing?
What is the use of hidden line removing algorithm?
Illustrate the term projector? Explain in short?
What are the various kinds of parallel projections? Write a short note on it.
Differentiate between interpolation spline and approximation spline?
Define Computer graphics?
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