Unformatted text preview: is a piece of mesh. Draw the result of applying one iteration of CatmullClark subdivision. Then circle all vertices (both original and the new ones you added) that are extraordinary. Note: I am only interested in the topology of your answer.
7 points 7. Name a phenomenon that can be modeled easily using radiosity but that cannot be modeled
with a basic raytracing algorithm. Give an example.
3 points 8. Briefly state why interpolating transformation matrices by linearly interpolating the matrix
components is a bad idea.
4 points Final Exam CS 184: Foundations of Computer Graphics
Fall 2009
Prof. James O’Brien page 8 of 16 9. Below are two 4x4 homogenized transformation matrices. What does the first one do? How
does the effect produced by the second one differ from that produced by the first?
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2Ⱥ The first one will: € € The second one will: 10. Draw the convex hull o...
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This note was uploaded on 01/24/2014 for the course CS 184 taught by Professor Staff during the Fall '08 term at Berkeley.
 Fall '08
 Staff
 Computer Graphics

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