Yes, this is true. The human eye can distinguish between several shades of gray, although this may be more difficult for some than for others.
Assume that you are sitting in a brightly lit room, and assume that the brightness of the light falling on the object can be changed. The number of shades of gray that you can see will depend on this adjusted brightness or darkness.
Human vision is a subject that has fascinated scientists and artists over the years, and it is an accepted fact that vision is an extremely complicated and complex process that requires several different components of the human eye and the human brain to coordinate their efforts and work together to see. Research has revealed the fact that a naked human eye can see more shades of gray than shades of any other color, although the reason for this phenomenon has not been discovered as yet.
Assume that you are sitting in a brightly lit room, and assume that the brightness of the light falling on the object can be changed. The number of shades of gray that you can see will depend on this adjusted brightness or darkness.
Human vision is a subject that has fascinated scientists and artists over the years, and it is an accepted fact that vision is an extremely complicated and complex process that requires several different components of the human eye and the human brain to coordinate their efforts and work together to see. Research has revealed the fact that a naked human eye can see more shades of gray than shades of any other color, although the reason for this phenomenon has not been discovered as yet.
