Adobe 22020737 Acrobat X Pro Manual - Page 403

Embed a color profile, Changing the color profile for a document

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USING ACROBAT X PRO 397 Color management Embed a color profile You can embed a color profile in an object or an entire PDF. Acrobat attaches the appropriate profile, as specified in the Convert Colors dialog box, to the selected color space in the PDF. For more information, see the color conversion topics in Acrobat Help. Changing the color profile for a document There are very few situations that require you to change the color profile for a document. This is because your application automatically assigns the color profile based on the settings you select in the Color Settings dialog box. The only times you should manually change a color profile are when preparing a document for a different output destination or correcting a policy behavior that you no longer want implemented in the document. Changing the profile is recommended for advanced users only. You can change the color profile for a document in the following ways: • Assign a new profile. The color numbers in the document remain the same, but the new profile may dramatically change the appearance of the colors as displayed on your monitor. • Remove the profile so that the document is no longer color-managed. • Convert the colors in the document to the color space of a different profile. The color numbers are shifted in an effort to preserve the original color appearances. Convert document colors to another profile You convert colors in a PDF using the Convert Colors tool in the Print Production panel of the Tools pane. For more information, see the color conversion topics in Acrobat Help. Color settings 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. More Help topics "About missing and mismatched color profiles" on page 398 Working space options Select the Color Management category of the Preferences dialog box. Last updated 10/11/2011

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397
USING ACROBAT X PRO
Color management
Last updated 10/11/2011
Embed a color profile
You can embed a color profile in an object or an entire PDF. Acrobat attaches the appropriate profile, as specified in
the Convert Colors dialog box, to the selected color space in the PDF. For more information, see the color conversion
topics in Acrobat Help.
Changing the color profile for a document
There are very few situations that require you to change the color profile for a document. This is because your
application automatically assigns the color profile based on the settings you select in the Color Settings dialog box. The
only times you should manually change a color profile are when preparing a document for a different output
destination or correcting a policy behavior that you no longer want implemented in the document. Changing the
profile is recommended for advanced users only.
You can change the color profile for a document in the following ways:
Assign a new profile. The color numbers in the document remain the same, but the new profile may dramatically
change the appearance of the colors as displayed on your monitor.
Remove the profile so that the document is no longer color-managed.
Convert the colors in the document to the color space of a different profile. The color numbers are shifted in an
effort to preserve the original color appearances.
Convert document colors to another profile
You convert colors in a PDF using the Convert Colors tool in the Print Production panel of the Tools pane. For more
information, see the color conversion topics in Acrobat Help.
Color settings
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.
More Help topics
About missing and mismatched color profiles
” on page
398
Working space options
Select the Color Management category of the Preferences dialog box.