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Chapter 5, Creating Clients, Projects, Custodians, and Jobs
5-86 Ipro eCapture User Guide www.iprotech.com
Q1 2014 877-324-4776
text is added to any extracted text from the PDF. The text obtained
through OCR, along with the extracted text from the PDF, is passed
to dtSearch for indexing. The OCR will be indexed and available to
be searched in the Flex Processor. Note: Selecting this option will
impact the time for the Discovery process. OCR Text obtained
through OCR could contain duplicate words as appended to
extracted text file. Search hits could be inflated by these results.
OCR PowerPoint Documents: Turn this option on to perform
OCR on Microsoft PowerPoint files during indexing to get text from
embedded content in the slides. This will result in slower indexing
speeds for PowerPoint files, but more accurate search results.
Minimum average OCR confidence [1-100]: The level range
settings are from 1 up to 100. The default is 50. The confidence
level is the average percentage of confidence per document for all
pages within a document on which OCR was performed. Success or
failure of a document for index preparation is based on the aver-
age confidence level of the document. If the average confidence
level is below the selected threshold, the document will be consid-
ered as an indexing error and is available for re-queueing. The Dis-
covery Job information panel displays OCR Applied[Errors], where
Applied shows the number of documents that required OCR (not
OCRed) and where [Errors] shows the number of those documents
that did not meet the specified average confidence level. Note: For
the purposes of calculating average document confidence, pages in
PDF docs with text behind them are considered 100%. OCR fail-
ures are considered 0%.
Setting the Time Zone Options
Time Zone Options are set at the Project level or the Data Extract Job level. If
setting options at the Data Extract Job level, the Time Zone Options are
located under the Common Options tab.
The following figure shows the options at the Project Level. To set the Data
Extraction Options, click the Data Extraction Options tab and see the section
Setting Data Extraction Options on page 5-81.
Select from the following Time Zone Handling options:
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