Assignment #33

1. An image is 800 by 500 pixels, and each pixel can be one of four colors. How much memory would it require?

We would need 200kBytes of memory.

2. An image is 800 by 500 pixels, and each pixel can be one of four colors. How much storage space would it require?

We would need 200kBytes of storage.

3. How many different colors could one represent using two, three and four bit codes?

Here are the different colors one can represent using these bits:

Two bits = 4 colors

Three bits = 8 colors

Four bits = 16 Colors

4. When you add one bit to a code, what happens to the number of possible colors?

When you add one bit to a code the number of possible colors doubles.