Can monochrome be black and white?
Black and white photography is the most prominent example of monochrome photography, as it represents subjects in varying shades of neutral gray, but includes no other colors. In monochrome photography, tones of a single color are used to represent all the different colors within an image.
How many bits is a black and white image?
A bitonal image is represented by pixels consisting of 1 bit each, which can represent two tones (typically black and white), using the values 0 for black and 1 for white or vice versa. A grayscale image is composed of pixels represented by multiple bits of information, typically ranging from 2 to 8 bits or more.