A color image is made up of red green and blue color combinations 8 bits are used to represent each of the color components how many possible variations of red are there?

Respuesta :

Answer: The three RGB colors are each 8-bits (possible values [0..255], 2 8 = 256) of each of Red, Green, and Blue. The three 8-bit RGB components can create up to 256×256×256 = 16.7 million possible RGB color combinations, called 24-bit "color". Of course, any one real photo image will not use most of these possible colors.