TAILIEUCHUNG - PHOTOSHOP CS4 QuickSteps- P10

PHOTOSHOP CS4 QuickSteps- P10: QuickSteps books are recipe books for computer users. They answer the question “How do I.?” by providing quick sets of steps to accomplish the most common tasks in a particular program. The sets of steps are the central focus of the book. QuickSteps sidebars show you how to quickly do many small functions or tasks that support the primary functions. Notes, Tips, and Cautions augment the steps, yet they are presented in such a manner as to not interrupt the fl ow of the steps | However the more straightforward use of the Clear painting mode is to just use the Brush tool. You can vary a buildup of opacity on an image layer by stroking at partial opacity set the Opacity for Brush tools on the Options bar. Here you can see an eyesore in an otherwise beautiful image in the process of being removed. NOTE Your current foreground color makes absolutely no difference when you paint in Clear mode. To use Clear painting mode 1. Double-click the background layer title on the Layers panel and then click OK in the New Layer dialog box. The normal image is now a layer image and Clear paint mode will now be available on the Options bar when a painting tool is chosen. 2. Choose a painting tool the Clone Stamp the Brush tool or others and a size for it from the Options bar and then stroke over the area you want to make clear delete . If you overdid an area press CTRL CMD Z to undo the step. If you overdid the Clear painting a little but want to retain a little transparency press CTRL CMD SHIFT F to fade the last editing move you made. Alternatively use a low Opacity for the brush such as 40 and then repeatedly stroke over an area to gradually build up an area of transparency on the layer. 172 Photoshop CS4 Quicksteps Using Paint and Layer Blend Modes GET BEHIND YOUR WORK Sample point Clone Behind Figure 7-18 Use Behind mode on a layer transparency to retain the original image pixels and to add new opaque ones only to transparent areas. Behind painting mode treats an image layer as though it is a two-sided sheet of acetate and you re only painting on the back side. Use it when you need to replace an area on a layer you ve erased or painted in Clear mode and you don t want to alter any surrounding pixels. To paint behind a layer using the Clone Stamp tool is the best use of Behind when photo restoring you 1. Choose a painting tool in this example choose the Clone Stamp tool from the Tools panel. 2. ALT OPT click an area of the image you want to use as a .

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