Adobe 13102498 User Guide - Page 337

PHOTOSHOP CS3 330 User Guide Auto Erase with the Pencil tool The Auto Erase option for the Pencil tool lets you paint the background color over areas containing the foreground color. 1 Specify foreground and background colors. 2 Select the Pencil tool . 3 Select Auto Erase in the options bar. 4 Drag over the image. If the center of the cursor is over the foreground color when you begin dragging, the area is erased to the background color. If the center of the cursor is over an area that doesn't contain the foreground color when you begin dragging, the area is painted with the foreground color. Changing the brush cursor The painting tools have three possible cursors: the standard cursor (the icon from the toolbox), a cross hair , and a cursor that matches the size and shape of the currently selected brush tip. You change the brush tip cursor in the Cursors preferences dialog box. 1 Choose Edit > Preferences > Cursors (Windows) or Photoshop > Preferences > Cursors (Mac OS). 2 Select the desired cursors in both the Painting Cursors area and the Other Cursors area. The sample cursors change to reflect your choices. For a Brush Tip cursor, choose a size and whether to include a cross hair in the cursor. • Normal Brush Tip restricts the cursor size to areas of the brush stroke that have 50% or more opacity. • Full Size Brush Tip sizes the cursor to the entire area affected by the brush stroke. For soft brushes, this produces a larger cursor size than the Normal setting, to include the areas of the brush stroke with lighter opacity. 3 Click OK. For the Pen and Brush tools, the Caps Lock key acts like a toggle for changing between the standard cursor and the cross hair. Brush presets A preset brush is a saved brush tip with defined characteristics, such as size, shape, and hardness. You can save preset brushes with the characteristics you use often. You can also save tool presets for the Brush tool that you can select from the Tool Preset menu in the options bar. When you change the size, shape, or hardness of a preset brush, the change is temporary. The next time you choose that preset, the brush uses its original settings. To make your changes permanent, you need to create a new preset. See "Create a new preset brush" on page 332. Select a preset brush 1 Select a painting tool or editing tool, and click the Brush Preset pop-up menu in the options bar. 2 Select a brush. Note: You can also select a brush from the Brushes palette. Be sure that Brush Presets on the left side of the palette is selected to view the loaded presets.