When we talk about colors, it reminds me of dogs, they cannot feel the beauty of colors. Every thing is like a black & white film for them. We can see the whole spectrum of colors while dogs only see black, gray and white. This seems to be one of the major gifts from god to human beings. As colors create huge difference in the ordinary things, that a black and white picture can never reveal. Several emotions can be attached to the colors and the pictures taken in different hues.