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Introduction
In the world of design, color is one of the most important elements. When you're creating a brochure, advertisement, or banner using Adobe Photoshop, good use of color attracts the attention of the viewer. It also helps draw the elements of your design into one cohesive unit. Color is a strong motivator and is used in all aspects of our daily life.Since color is so important to design, Photoshop lets you use industry-standard color sets, or you can create and save your own customized color palettes. You can also color correct a photograph by removing the color entirely or selectively remove colors from portions of the image. In addition, Photoshop gives you ways to select areas based on color, and then fill those areas with any color you choose.Not only is it important to understand how color is used, it's also important to understand how Photoshop manages color information and that's where the Channels palette comes into the picture. Channels are where color information is stored. The number of channels in an image is based on its color mode , or color model, such as RGB (Red, Green, Blue) or CMYK (Cyan, Magenta, Yellow, and Black). A firm understanding of channels and color modes, and their function in Photoshop will go a long way in helping you control and manage color.When adjusting your image, you can use various commandsAuto Contrast and Color, Curves, Color Balance, and Brightness/Contrast, Saturate and Desaturate, just to name a few. You can also use the Match and Selective Color adjustments to further fine-tune your image. Photoshop also provides a photo filters adjustment, as well as a shadow and highlight adjustment to correct those over or under-exposed images. With all of the commands and adjustments available, the real dilemma will be where do you begin?
