Like monitors, every input device comes with its own set of surprises and color characteristics. It gets even more complicated. Not only do you have different brands and quality levels, you have entirely different species. Since the input device over which we have the most control is the scanner, it is the most logical place to start. Perceiving color They say that men and women perceive color differently.
Women see many more variations or values of a given color.
If we were scanners, we would call this difference bit depth. Digital images are composed of pixels. The greater the number of bits per color, the greater the number of color values the computer can store for each pixel. A pixel with one bit can be just one of two colors, black or white. As bits are added, the number of colors increases exponentially.