Computer Graphics Animation Techniques. Ronen Barzel. Deformation class #5 12 february 2003. Outline for today. Course business Deformations. Course business. Formality Projects TD4 review Field trip Animation. Field Trip.
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class #5 12 february 2003
“Black & White”
M: R3→ Transformation (matrix)
P’ = M(P) P
(there are more points than shown in the wireframe)
BNote on coordinate systems
(A-to-B) = (W-to-B) (A-to-W) = (B-to-W)-1(A-to-W)
(s’, t’)=deform(s,t) => newimage[s’][t’]=image[s][t]