COMPUTER SCIENCE AND ENGINEERING
COMPUTER GRAPHICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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No change in the object’s size
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Reduce the object’s size
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Increase the object’s size
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None of the above
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Detailed explanation-1: -Answer: a Explanation: If the scaling factors values sx and sy < 1 then it reduces the size of object.
Detailed explanation-2: -20) What happens if the values of scaling factors sx and sy less than 1 (i.e., sx<1 and sy<1)? Explanation: If scaling factors are less than one, the size of the object will be reduced.
Detailed explanation-3: -Similarly, if scale factor is less than 1 then the sides of the constructed triangle is smaller than that of the original triangle i.e. the constructed triangle is smaller than the original triangle.
Detailed explanation-4: -Any positive numeric values can be assigned to the scaling factors sx and sy. Values less than 1 reduce the size of objects; values greater than 1 produce an enlargement.
Detailed explanation-5: -1 Answer. The best explanation: When sx and sy are assigned the same value then uniform scaling is produced that maintains relative object proportions.