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PdfOCRStart

This is the overview for the PdfOCRStart method overload.

 
Name 
Description 
 
Creates an empty searchable PDF file in order to transfer multiple page using the PdfAddGdPictureImageToPdfOCR() until the PdfOCRStop() function is called.
The recognized text will be written invisibly to the PDF in order to simplify indexing and search.  
 
Creates an empty searchable PDF file with encryption in order to transfer multiple page using the PdfAddGdPictureImageToPdfOCR() until the PdfOCRStop() function is called.
The recognized text will be written invisibly to the PDF in order to simplify indexing and search.  
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