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IOCRAnalyzer Methods

The IOCRAnalyzer type exposes the following members.

Methods
NameDescription
Public methodAnalyzeByOCRConfidence
Performs OCR analysis on the specified document page. You can use SetExtractionArea(RectangleF) method to limit the analysis by the rectangular area of the page.
Public methodApplyResults(OCRAnalysisResults, BaseTextExtractor)
Applies analysis results to extractors supporting OCR: TextExtractor, CSVExtractor,XMLExtractor, JSONExtractor, XLSExtractor.
Public methodApplyResults(OCRAnalysisResults, SearchablePDFMaker)
Applies analysis results to SearchablePDFMaker objects.
Public methodDispose (Inherited from IDisposable.)
Public methodGetPageCount
Returns document page count.
(Inherited from IBaseExtractor.)
Public methodGetPageRect_Height
Gets the specified page height.
(Inherited from IBaseExtractor.)
Public methodGetPageRect_Left
Gets the specified page left coordinate.
(Inherited from IBaseExtractor.)
Public methodGetPageRect_Top
Gets the specified page top coordinate.
(Inherited from IBaseExtractor.)
Public methodGetPageRect_Width
Gets the specified page width.
(Inherited from IBaseExtractor.)
Public methodGetPageRectangle(Int32)
Gets the page rectangle in PDF Points (1 Point = 1/72 in.).
(Inherited from IBaseExtractor.)
Public methodGetPageRectangle(Int32, Boolean)
Gets the page rectangle in PDF Points (1 Point = 1/72 in.).
(Inherited from IBaseExtractor.)
Public methodGetPageRotationAngle
Returns the rotation angle of specified page.
(Inherited from IBaseExtractor.)
Public methodIsEncrypted
Gets the document encrypted state.
(Inherited from IBaseExtractor.)
Public methodLoadDocumentFromFile
Loads PDF document from specified file.
(Inherited from IBaseExtractor.)
Public methodLoadDocumentFromStream
Loads PDF document from provided stream.
(Inherited from IBaseExtractor.)
Public methodLoadDocumentFromVariant
Loads PDF document from byte array presented as array of Variant or Byte objects ('Variant()' or 'Byte()'). This is COM/ActiveX-compatible version of the method LoadDocumentFromStream(Stream) for in-memory processing of PDF files.
(Inherited from IBaseExtractor.)
Public methodReset
Resets the instance, disposes internal resources and releases the file. Use this method before loading another PDF file.
(Inherited from IBaseExtractor.)
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