Adobe 13102498 User Guide - Page 153

PHOTOSHOP CS3 146 User Guide Color settings Customize color settings For most color-managed workflows, it is best to use a preset color setting that has been tested by Adobe Systems. Changing specific options is recommended only if you are knowledgeable about color management and very confident about the changes you make. After you customize options, you can save them as a preset. Saving color settings ensures that you can reuse them and share them with other users or applications. • To save color settings as a preset, click Save in the Color Settings dialog box. To ensure that the application displays the setting name in the Color Settings dialog box, save the file in the default location. If you save the file to a different location, you must load the file before you can select the setting. • To load a color settings preset that's not saved in the standard location, click Load in the Color Settings dialog box, select the file you want to load, and click Open. Note: In Acrobat, you cannot save customized color settings. To share customized color settings with Acrobat, you must create the file in InDesign, Illustrator, or Photoshop, and then save it in the default Settings folder. It will then be available in the Color Management category of the Preferences dialog box. You can also add settings manually to the default Settings folder. About color working spaces A working space is an intermediate color space used to define and edit color in Adobe applications. Each color model has a working space profile associated with it. You can choose working space profiles in the Color Settings dialog box. A working space profile acts as the source profile for newly created documents that use the associated color model. For example, if Adobe RGB (1998) is the current RGB working space profile, each new RGB document that you create will use colors within the Adobe RGB (1998) gamut. Working spaces also determine the appearance of colors in untagged documents. If you open a document embedded with a color profile that doesn't match the working space profile, the application uses a color management policy to determine how to handle the color data. In most cases, the default policy is to preserve the embedded profile. See also "About missing and mismatched color profiles" on page 147 "Color management policy options" on page 148 Working space options To display working space options in Photoshop, Illustrator and InDesign, choose Edit > Color Settings. In Acrobat, select the Color Management category of the Preferences dialog box. To view a description of any profile, select the profile and then position the pointer over the profile name. The description appears at the bottom of the dialog box. RGB Determines the RGB color space of the application. In general, it's best to choose Adobe RGB or sRGB, rather than the profile for a specific device (such as a monitor profile).