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Real content incorrectly tagged

Peter Spraul
  • Updated

Description

This describes a failure condition in which real content is not tagged but instead is marked incorrectly as an artifact.

How to check this technique with PAC

Method 1: Check the tagged content

  1. Start PAC.
  2. Check the logical structure tree of the PDF in the Structure elements pane.
  3. Click on the Document structure element and check if every real content is highlighted in the Page view tab.
    Result: Some real content is not highlighted and therefore not tagged.
    PAC dialog box "Logical Structure": The "Structure" elements tab is open. The Document tag is selected. In the page view the heading is highlighted, a paragraph is not.

Method 2: Check the artifacts

  1. Start PAC.
  2. Check the Artifacts pane.
  3. Open the list of Page 1 and click on the artifacted elements.
    Result: Some real content is highlighted and therefore not tagged.
    PAC dialog box "Logical Structure": The "Artifacts" tab is open and an artifacted element on page 1 is selected. The paragraph is highlighted in the page view.
     

How to check this technique with axesPDF

  1. Start axesPDF.
  2. Check the logical structure tree of the PDF in the Logical structure tree pane.
  3. Click on the Document structure element and check if every real content is highlighted in the Document view.
    Result: Some real content is not highlighted and therefore not tagged.
    axesPDF: The Document tag is selected in the "Logical structure tree" pane. In the document view the heading is highlighted, a paragraph is not.

Technique finder for this Technique

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