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USING ACROBAT X PRO
Creating PDFs
About PDF/X, PDF/E, and PDF/A standards
PDF/X, PDF/E, and PDF/A standards are defined by the International Organization for Standardization (ISO). PDF/X
standards apply to graphic content exchange; PDF/E standards apply to the interactive exchange of engineering
documents; PDF/A standards apply to long-term archiving of electronic documents. During PDF conversion, the file
that is being processed is checked against the specified standard. If the PDF does not meet the selected ISO standard,
you are prompted to either cancel the conversion or create a non-compliant file.
The most widely used standards for a print publishing workflow are several PDF/X formats: PDF/X-1a, PDF/X-3, and
(in 2008) PDF/X-4. The most widely used standards for PDF archiving are PDF/A-1a and PDF/A-1b (for less stringent
requirements). Currently, the only version of PDF/E is PDF/E-1.
For more information on PDF/X, PDF/E, and PDF/A, see the ISO and AIIM websites.
For details on creating and working with PDF/A files, see www.adobe.com/go/learn_acr_pdfa_en.
Customize Adobe PDF settings
You may want to create custom conversion settings for certain jobs or output devices. The selections you make
determine such things as whether the document fonts are embedded and subsetted at 100%, how vector objects and
images are compressed and/or sampled, and whether the resulting PDF includes high-end printing information such
as OPI (Open Prepress Interface) comments. Default settings files cannot be modified, but can be duplicated to help
create new settings files.
Note: If the PDF is intended for high-end printing, ask your service provider for their custom .joboptions file with the
recommended output resolution and other settings. This way, the PDF you give them will have characteristics optimized
for your print workflow.
Create a custom Adobe PDF settings file
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Do one of the following:
• In Acrobat Distiller, select one of the predefined sets of options from the Default Settings menu to use as a starting
point, and then choose Settings > Edit Adobe PDF Settings.
• In authoring applications or utilities, select Adobe PDF as the target printer—typically in the Page Setup or Print
dialog boxes—and click Properties.
• (Windows) In the Acrobat PDFMaker dialog box, click Advanced Settings in the Settings tab.
Note: In Windows, you can switch to a different preset from within the Adobe PDF Settings dialog box. To do this, select
Show All Settings at the bottom left and then select a preset from the list on the left.
Last updated 10/11/2011
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