Adobe photoshop cs2 사용자 설명서

ADOBE PHOTOSHOP CS2 

Applying filters—especially to large images—can be time-consuming. Some filters let you preview the effect before 
applying it. You can then choose to apply the filter or cancel the operation without wasting time. 

If the dialog box contains a preview window, use the following methods to preview the effect: 

Drag in the preview window to center a specific area of the image in the window. 

Use the + or – button under the preview window to zoom into or zoom out of the preview. 

In some preview windows, you can click in the image to center a specific area of the image in the window. 

Some filters have dialog boxes that help you customize the filter effect. These filter names are followed by ellipses 
(…). 

Do one of the following: 

To apply a filter to an entire layer, make sure that the layer is active or selected. 

To apply a filter to an area of a layer, select that area. 

Choose a filter from the submenus in the Filter menu. 

If no dialog box appears, the filter effect is applied. 

If a dialog box appears, enter values or select options, and then click OK. 

The Filter Gallery lets you apply filters cumulatively and apply individual filters more than once. You can view 
thumbnail examples of what each filter does. You can also rearrange filters and change the settings of each filter 
you’ve applied to achieve the effect you want. Because it is so flexible, the Filter Gallery is often the best choice for 
applying filters. However, not all filters listed in the Filters menu are available in the Filter Gallery. 

To display the Filter Gallery, choose Filter > Filter Gallery. Clicking a filter category name displays thumbnails of 
available filter effects.