As People Say "A picture speaks a thousand words," the adage attains all the more significance in a business world driven by images. No matter what business you are in, you need photos and images of different hues and textures to run your marketing campaigns, ads, banners and websites. In eCommerce, the success of your business hinges on the quality of the product images you use. Even professional photographers and businesses dealing in high-end technology and concepts rely heavily on photo editing and retouching.