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Photoshop has different color modes for different types of work. In this video, Mark will explain the color modes and when to use them.
You can make images more interesting by adjusting the shadows (dark areas) and highlights (lighter areas) in an image. Mark will show you the Shadows and Highlights tools in this video.
In this activity, you'll correct a discolored image in Photoshop. You'll then change the coloration of an image for dramatic effect.
In this video, Mark will show you how to add text to an image in Photoshop