CHAPTER 10 (Web hosting faq) ADVANCED COMPOSITING 399 Using Screen
CHAPTER 10 ADVANCED COMPOSITING 399 Using Screen to Get a Lighter Effect Screen, too, is a useful tool for combining images but it has a very different effect. Screen brightens the image, so instead of ghostly, looming figures, the brighter image will stand out (Figure 10-24). Figure 10-24. Sailboats in front, in Screen mode; Shiprock in back Using Addition to Complement Light and Dark Addition mode can be useful when you have two dark images that might work together, or two images with complementary light and dark areas (one is light where the other is dark), such as in Figure 10-25. Combining them in Addition mode gives the result in Figure 10-26.
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