Illustrate the term Image scanners
Briefly illustrate the term Image scanners? Write down its key features.
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a) Drawings, color and black & white photos or text can be provided as an input to the computer with optical scanning method.
b) According to the reflected light, the intensity gradations of gray scale or color can be stored in the array.
Specify the merits and demerits of the DVST?
Briefly illustrate the term Z-Mouse? Write down its key features.
Explain about various Text clipping?
What is an outline font and attribute parameter?
What do you mean by the term output primitive? Also specify the term ‘jaggies’?
Describe the basic differences between the hypertext and hypermedia.
Demonstrate the term computer graphics animation? Briefly explain it.
Explain the term retracing? Explain the horizontal as well as vertical retracing.
Explain briefly De Casteljeau algorithm.
Describe what are the composite monitors?
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