Question 1:

(a) Explain the concept behind Pre-Compositing Adobe After Effects.
(b) Briefly describe the Wiggler function in Animation help in Adobe After Effects.
(c) In After Effects, one can create Time Remapping effect for video. However the same is possible for a sound object. Give steps how you could create Time Remapping Effect using a sound footage.
(d) Explain the Hue and Saturation Color Correction effect in Adobe After Effects CS3.

Question 2:

(a) Explain what you understand by Corner Pin Tracking and show how it could be applied in Adobe After Effects CS3.
(b) Explain how you would create a Smoker effect in Adobe After Effects CS3 assuming you have an still Image as footage.
(c) Taking the Smoker effect as reference, explain what happens if we apply Easy-Ease In on keyframes in any kind of interpolation.
(d) Show what you understand by Anchor Point.