Color is a powerful tool that can create mood, shape perception, and convey emotion. Whether you are working with a camera or creating an image using digital tools, the right use of color can completely change the feel of a shot. In this article, we will talk about how you can use color to create the desired mood and emphasize the emotional content of a photo. Change color of picture is not just a matter of choosing a filter or fine-tuning shades, it is a conscious process in which each color plays its own role.