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Find the normalization transformation that maps a window whose lower left corner is at (1,1) and upper right corner is at (3, 5) onto a viewport that is the entire normalized device screen.

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UGC NET Computer Science (Paper 3) Nov 2017 Official Paper
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Answer (Detailed Solution Below)

Option 1 :
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Detailed Solution

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The correct answer is option 1.

Given Data:

Window to viewport mapping

FORMULA:

Window to viewport mapping

Sx = 

Sy = 

Normalization transformation N = 

CAlCULATION:

Sx = 

Sy =

Sy =

Sy =

 = =

 =  =

Hence the correct answer is

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