Problem:
How many bits are needed to store a color picture that is 400 pixels wide and 250 pixels high? Assume color is represented using the RGB technique described in this chapter and that no special compression is done.
Output:
Not Applicable
Solution:
Allowing 8 bits for each of the 3 (red, green, and blue) color components of each of 400 x 250 pixels comprising the picture means that 8 x 3 x 400 x 250 = 2,400,000 bits are needed.
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