1. An image is 800 by 500 pixels, and each pixel can be one of four colors. How much memory would it require?
800,000 bits or 100,000 bytes.
2. An image is 800 by 500 pixels, and each pixel can be one of four colors. How much storage space would it require?
800,000 bits or 100,000 bytes
3. How many different colors could one represent using two, three and four bit codes?
two bit codes = 4
three bit codes = 8
four bit codes = 16
4. When you add one bit to a code, what happens to the number of possible colors?
when you add a bit to a code it makes the number double
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