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OcrEngine Methods

The OcrEngine type exposes the following members.

Methods
  NameDescription
Public methodCanStream
Determines if it is possible to write a particular output format to a Stream.
Public methodCanTranslate
Determines if it is possible to translate a document to a particular output format.
Protected methodCulturesMatch
Detects whether specified cultures match.
Public methodDispose
Dispose memory used by the OcrEngine.
Protected methodDispose(Boolean)
Public methodEquals
Determines whether the specified object is equal to the current object.
(Inherited from Object.)
Protected methodFinalize
OcrEngine finalizer.
(Overrides ObjectFinalize.)
Protected methodGetAvailablePreprocessingOptions
Gets available preprocessing options for this OcrEngine
Protected methodGetCanRecognizeBarcodes
Gets the value indicating whether the engine can recognize barcodes or not.
Protected methodGetDefaultPreprocessingOptions
Gets default preprocessing options for this OcrEngine
Public methodGetHashCode
Serves as the default hash function.
(Inherited from Object.)
Protected methodGetLicenseFlag
Retrieves value of the flag with specified name.
Protected methodGetSupportedBarcodeSymbologies
Returns the barcode symbologies supported by this engine.
Public methodGetSupportedRecognitionCultures
Returns an array of supported recognition languages for this engine
Public methodGetSymbolSet
Returns an engine-specific symbol set matching string from a standard symbol set.
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Protected methodHandleDeskew
Handles the process of deskewing an image.
Public methodHasPageLocationHandler
Determines whether or not events have been installed for page location.
Public methodInitialize
Initialize the engine.
Protected methodIsMultiCultureRecognitionSupported
Tells whether the OCR engine supports multiple recognition cultures.
Protected methodMakeBinarizeCommand
Returns a new ImageCommand that will binarize an image in the HandleDeskew method
Protected methodMakeDeskewCommand
Returns a new ImageCommand that will deskew an image.
Protected methodMemberwiseClone
Creates a shallow copy of the current Object.
(Inherited from Object.)
Public methodOcrBarcodeSymbologyIsSupported
Returns true if a given barcode symbology is supported.
Protected methodOnDocumentProgress
Fire the DocumentProgress event.
Protected methodOnImageIntroduction
Raises the ImageIntroduction event.
Protected methodOnImageSendOff
Raises the ImageSendOff event.
Protected methodOnImageTransformation
Raises the ImageTransformation event.
Protected methodOnPageConstructed
Fire the PageConstructed event.
Protected methodOnPageConstructing
Fire the PageConstructing event.
Protected methodOnPageLocation
Fire the PageLocation event.
Protected methodOnPageProgress
Fire the page progress event.
Protected methodRecognitionCultureChanged
Occurs when a recognition culture list changes.
Public methodRecognitionCultureSupported
Indicates whether or not this engine will support a given recognition culture
Public methodRecognize(AtalaImage)
Recognize text in an AtalaImage, transforming it into an OcrPage object.
Public methodRecognize(ImageSource)
Recognize a set of AtalaImage objects as an entire document.
Public methodRecognize(AtalaImage, Rectangle)

Recognize only within a specific rectangle in an AtalaImage.

Protected methodRecognize(AtalaImage, Int32)
Recognize text in an AtalaImage
Protected methodRecognize(ImageSource, OcrDocument, IForeignTranslator, Object)
Recognize a set of AtalaImage objects as an entire document.
Public methodShutDown
Terminates the engine.
Public methodSupported Obsolete.
Provides a list of all mime types supported by Translators in this engine.
Public methodSupportedMimeTypes
Provides a list of all mime types supported by Translators in this engine.
Protected methodSupportingTranslator
Finds a translator that supports translation to the requested output type.
Public methodToString
Returns a string that represents the current object.
(Inherited from Object.)
Public methodToSymbolSet
Converts a set of unique characters to a engine-specific symbol matching set.
Public methodTranslate(ImageSource, String, Stream)
Translates a collection of images to the specified mime type, writing the output to the given stream. This method attempts to select the best translator for the job.
Public methodTranslate(ImageSource, String, String)
Translates a collection of images to the specified mime type, writing the output to the given path. This method attempts to select the best translator for the job.
Public methodTranslate(ImageSource, String, Stream, ITranslator)
Translates a collection of images to the specified mime type, writing the output to the given stream using the supplied translator.
Public methodTranslate(ImageSource, String, String, ITranslator)
Translates a collection of images to the specified mime type, writing the output to the given path using the supplied translator.
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