Transformations

Question 1
Perform window to viewport transformation for the point (20, 15). Assume that (Xwmin, Ywmin) is (0,0); (Xwmax, Ywmax) is (100,100); (Xvmin, Yvmin) is (5,5); (Xvmax, Yvmax) is (20,20). The value of x and y in the viewport is
A
x = 4 , y = 4
B
x = 3 , y = 3
C
x = 8 , y = 7.25
D
x = 3 , y = 4
       Computer-Graphics       Transformations       ISRO-2018       Video-Explanation
Question 1 Explanation: 

Question 2
Which of the following is a special effect in motion pictures and animation that changes one image/picture into another through a seamless transition?
A
Modeling
B
Morphing
C
Animating
D
Wrapping
       Computer-Graphics       Transformations       KVS 22-12-2018 Part-B
Question 2 Explanation: 
→ Morphing is a special effect in motion pictures and animations that changes (or morphs) one image or shape into another through a seamless transition.
→ Morphing means stretching or as part of a fantasy or surreal sequence.
Question 3
___ is a special effect in motion pictures and animations that changes one image or sharp into another through a seamless transition
A
Tweening
B
Inverse kinematics
C
Morphing
D
Tweaking
       Computer-Graphics       Transformations       KVS DEC-2017
Question 3 Explanation: 
Morphing is a special effect in motion pictures and animations that changes (or morphs) one image or shape into another through a seamless transition. morphing means stretching or as part of a fantasy or surreal sequence. Traditionally such a depiction would be achieved through cross-fading techniques on film.
There are 3 questions to complete.

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