Explain the term Image scanners
Explain the term Image scanners?
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♦ Drawings, color and black and white photos or text can be given as an input to the computer with an optical scanning mechanism.
♦ According to reflected light intensity the gradations of gray scale or color can be stored in an array
Define the term cabinet projection in brief?
Describe the term Bezier curves and surfaces and also state its key features?
Illustrate what do you mean by GUI?
Describe in detail the term computer graphics?
Illustrate the term random fractal and geometric fractal? Explain the terms in short.
Define the term reflection. Write down the laws of reflection?
Explain the term: a) Font b) Bitmapped Font c) Outline font
Briefly state the coherence properties? Illustrate the active edge list in the scan line algorithm?
What do you mean by the term bitmap and also illustrate pixmap?
Explain about various Text clipping?
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