PDFlib TET PDF IFilter 4.0 Manual

XMP metadata on document level. XMP metadata consists of an XML stream containing
extended metadata.
> How to display with Acrobat 8/9: File, Properties..., Additional Metadata.. (not available
in the free Adobe Reader)
> How to search a single PDF with Acrobat 8/9: not available
> How to search multiple PDFs with Acrobat 8/9: click Edit, Search and Use Advanced
Search Options. In the Look In: pull-down select a folder of PDF documents and in the
pull-down menu Use these additional criteria select XMP Metadata (not available in
the free Adobe Reader).
> TET PDF IFilter: document XMP metadata indexed if property set collection
documentXMP is enabled or custom properties are defined based on document XMP
XMP metadata on image level. XMP metadata can be attached to document components,
such as images, pages, fonts, etc. However, XMP is commonly only found on the
image level (in addition to document level).
> How to display with Acrobat 8/9: Tools, Advanced Editing, TouchUp Object Tool, select
image, right-click, Show Metadata... (not available in the free Adobe Reader)
> How to search with Acrobat 8/9: not available
> TET PDF IFilter: XMP image metadata is indexed if property set collection imageXMP
is enabled
Text in form fields. Form fields are displayed on top of the page. However, technically
they are not part of the page contents, but represented by separate data structures.
> How to display with Acrobat 8: View, Navigation Panels, Fields
> How to display with Acrobat 9: Forms, Add or Edit Fields...
> How to search with Acrobat 8/9: not available
> TET PDF IFilter: form fields are indexed if custom properties are defined based on
pCOS pseudo object fields. If the main page contents (i.e. the form field captions) are
not required because they are constant you can disable page content indexing with
the page option skipengines={text image}. The f0llowing excerpt shows the relevant
parts of the XML configuration file (see Chapter 4, »XML Configuration File«, page 63)
for this situation:
skipengines={text image}
Text in comments (annotations). Similar to form fields, annotations (notes, comments,
etc.) are layered on top of the page, but are represented by separate data structures.
The interesting text contents of an annotation depend on its type. For example,
2.1 PDF Document Domains 21