Using chroma key techniques can open the door to creativity. Artists can use these new tools to create realistic images once only seen in his or her own mind's eye. Professional photo studios can offer their clients a greater selection of products. There is no need to keep several backdrops on hand. All a photographer needs is a nice single colored background, and with the digital chroma key process, has access to literally millions of background choices. This tutorial shows the process of removing a subject from a green background using Adobe Photoshop
