How color depth impacts on image quality and file size, Computer Engineering

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Question :

1. Define the term Color Depth. Explain how it impacts on image quality and file size.

2. Using an appropriate example, explain when you will consider using GIF over JPG.

3. With reference to path in Fireworks, explain the difference between the following tools:
a. Punch and Crop tool.

b. Scale and 9-slice scaling tool

4. In Fireworks and Photoshop you can create vector and bitmap masks.

a. Using an appropriate example, explain the term Mask.

b. Differentiate between bitmap and vector masks.


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