Point in computer graphics system
Illustrate the point in computer graphics system? Also write short notes on lines?
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The point is a most fundamental graphical element and is completely stated by the pair of user coordinates (x , y).
The line is of infinite extent and can be stated by an angle of slope θ and one point on the line P = P(x,y). This can as well be stated as Y = mx + C; Here C is the Y- intercept
Illustrate the term pixel? Also state the term frame buffer?
Define briefly the term point clipping?
Briefly define the term surface patch?
What do you mean by the term pixel mask? Briefly explain it.
Describe the several phases which are involved within waterfall life cycle.
Describe in brief the word Cell animation?
Explain the term scan code?
Describe in brief the line method for visible surface detection?
Differentiate between the differential scaling and uniform scaling?
Write a short note on the term Bit Planes?
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