There are a few things you can do to help determine the color of an image in Photoshop. The first is to use the Colors palette. This palette contains a variety of colors that can be used to create images. The second thing you can do is use the Hue and Saturation palette. This palette contains three channels that allow you to control the color of an image. The third thing you can do is use the Layers palette. This palette allows you to create different levels of opacity for different parts of an image.
