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Returns information about errors in the tag structure of a tagged PDF. For example, an
Errors In Structured PDF
error is returned if the type of a tagged object is not properly specified. The properties in this group help identify
errors in tag structure.
Errors In PDF Content Stream
three number operands are required to define RGB color. If there are fewer than three operators, it is not possible to
render the page. Properties in this group help determine the reasons why a PDF page isn't rendered.
Preflight Edit Profile dialog box overview (Custom Checks)
The Profiles list in the Preflight Edit Profile dialog box contains predefined profiles included with Acrobat, and any
custom profiles you've created. If you select Custom Checks, you get more options for selecting and modifying items.
The buttons at the bottom of the column perform basic editing functions, such as duplicating, removing, and
creating. The search box helps you locate a specific check.
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Custom checks
A. Search B. Description C. Alerts D. Create New Check And Include in Current Profile E. Duplicate Check And Assign To Current Profile
F. Edit Check G. Remove Check From Profile H. Include In Profile I. New Check J. Duplicate Check K. Edit Check L. Delete Check
Add checks to a profile
Acrobat includes several predefined preflight profiles, which you can use as is or modify to create custom profiles.
You can modify a profile that nearly meets your needs by adding one or more checks that analyze the document using
different criteria. For example, an existing check might detect all text that is not plain black—that is, text that uses
black plus some amount of cyan, magenta, and yellow. Because this could be a problem when you print small text,
you could modify the check so that it flags text objects that use more than one color and have a text size equal to or
smaller than 12 points.
Returns information about errors in the page descriptions in a PDF. For example,
A
E
F
G
H
ADOBE ACROBAT 3D VERSION 8
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K
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User Guide
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