a) Explain the window to viewport coordinate transformation and also…
Previous year question for Computer Graphics.
Question
a) Explain the window to viewport coordinate transformation and also derive the transformation matrix for 2D viewing transformation .
b) 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.
c) Write the boundary fill algorithm for filling a polygon using eight connected approach.
- Year: 2018
- Subject: Computer Graphics
Related pages
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- (b) Briefly discuss the term "Viewing Transformation". Support your discussion with a suitable diagram and related mathematical equations.
- Differentiate between window & view port. Write the various steps for window to viewport coordinate transformation. Also derive 2D viewing transformation.
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