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Derive 2D transformation matrix for fixed point scaling.
written 7.2 years ago by gravatar for prof.vaibhavbadbe prof.vaibhavbadbe • 1.7k modified 4.9 years ago by gravatar for sanketshingote sanketshingote • 100
computer graphics
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written 7.1 years ago by gravatar for prof.vaibhavbadbe prof.vaibhavbadbe • 1.7k

Solution:-

To determine the general form of the scaling matrix with respect to a fixed point P (h, k) we have to perform three steps:

  1. Translate point P(h, k) at the origin by performing translation (T1).

  2. Scale the point or object by performing scaling (S).

  3. Translate the origin back by …

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