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Question 188

Homogeneous coordinates are used in 2D graphics so that:

  1. ALines can be clipped
  2. BImages can be compressed
  3. CColours can be mixed
  4. DTranslation can be done by matrix multiplication
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Correct answer: (D) Translation can be done by matrix multiplication

Explanation

All transformations become 3 × 3 matrix multiplications.

From DSSSB TGT Computer Science Full Mock Test 3

This is question 188 of DSSSB TGT Computer Science Full Mock Test 3. See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.