problem 1:

Illustrate out what you understand by following terms:

• Pixel

• Pixel Aspect Ratio

• Frame rates.

• Animation

In each of above, use diagrams to exemplify your answers.

problem 2:

Make a distinction between Spatial and Temporal Interpolations. In each case give appropriate exs.

problem 3:

Illustrate what you understand by the term Bezier Curves.

problem 4:

Illustrate what you understand by Rotoscoping in Graphic effects.

problem 5:

Give details how Rotoscoping could be accomplished in Adobe after Effects CS3.

problem 6:

Using one algorithm as illustration for Video compression, describe why we need video compression.