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IOcrPage Interface Members

Summary

The following tables list the members exposed by IOcrPage.

Public Methods

Name Description
AutoPreprocess Performs automatic image processing clean up on the image to enhance the quality of the page before beginning recognition.
AutoZone Performs auto decomposition of the page to find the text and graphics zones using predefined parameters
Copy Creates a copy of the source page.
CreateThumbnail Creates a thumbnail image of this IOcrPage.
DetectLanguages Detects the language of the page from a list of languages that is provided by the user.
DetectNativeFillMethod Detects the native type of zone text in this IOcrPage.
GetAreaOptions Gets the options for the area of interest on this page.
GetDeskewAngle Gets the angle of the skew of this IOcrPage.
GetOverlayImage Gets the overlay image of this IOcrPage.
GetPalette Gets the palette used by this page.
GetPreprocessValues Gets the accumulative values of any inversion, rotation or deskew applied to this page by the preprocessor.
GetRasterImage Gets the current or processing image data of this page as a raster image.
GetRecognizedCharacters Gets the last recognized character data of this IOcrPage
GetRotateAngle Gets the angle of the rotation of this IOcrPage.
GetText Gets the recognition OCR data for a zone in this IOcrPage as a string.
GetZoneBoundsInPixels Gets the bounding rectangle of a zone in pixels
HitTestZone Gets the zero-based index of the zone under a certain point.
IsInverted Gets a value that indicate whether this IOcrPage is inverted.
LoadZones Loads zones from a multi-page zones disk file.
NativeAutoZone Performs auto decomposition of the page to find the text and graphics zones using specified parameters.
Recognize Recognizes the OCR data found on this IOcrPage.
SaveSvg Quickly save this page as an SVG file.
SaveXml Converts the accumulated recognition results stored in this page to XML data and stores it in a disk file with XML options.
SaveZones Saves the zones of this IOcrPage to a multi-page zones disk file with XML options.
SetAreaOptions Sets the options for the area of interest on this page.
SetOverlayImage Sets the overlay image of this IOcrPage
SetRasterImage Updates the page image data from a RasterImage object.
SetRecognizedCharacters Sets the recognized character data of this IOcrPage
Unrecognize Destroy the recognized data internally stored in this IOcrPage.
UpdateNativeFillMethod Update the type of text in the zones of this IOcrPage.

Public Properties

Name Description
BitsPerPixel Gets the number of bits per pixel of this page.
BytesPerLine Gets the number of bytes per line (stride) of this page.
Document Gets the OCR document that own this page
DpiX Gets the horizontal resolution value in dots per inch of this page.
DpiY Gets the vertical resolution value in dots per inch of this page.
Height Gets the height in pixels of this page.
IsRecognized Gets a value that indicates whether this page has been recognized at least once.
OriginalFormat Gets the original file format of the page.
TableZoneManager Gets the table zone manager associated with the zones of this page.
Width Gets the width in pixels of this page.
Zones Gets the zones of this IOcrPage.
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