OcrPreprocessingCommand Class Members

In This Topic

The following tables list the members exposed by OcrPreprocessingCommand.

Public Constructors

	Name	Description
	OcrPreprocessingCommand	Initializes a new instance of the OcrPreprocessingCommand class.

Public Properties

	Name	Description
	AutomaticalInvert	Gets or sets a command for automatic inversion of image.
	AutomaticalOrientation	Gets or sets a command for automatic orientation of image.
	AutomaticalTextInvert	Gets or sets a command for automatically inverts inverted text regions on an image.
	Binarization	Gets or sets a command for binarization of image.
	BorderClear	Gets or sets a command for border removing of image.
	CanModifyImage	Gets a value indicating whether this command can modify the image. (Inherited from CompositeCommand)
	Deskew	Gets or sets a command for automatic rotation of image.
	Despeckle	Gets or sets a command for noise removing from an image.
	ExpandSupportedPixelFormats	Gets or sets a value indicating whether the processing command need to convert the processing image to the nearest pixel format without color loss (GetOutputPixelFormat(VintasoftImage)) if processing command does not support pixel format of the processing image (SupportedNativePixelFormats). (Inherited from ProcessingCommandBase)
	HalftoneRemoval	Gets or sets a command for detecting and removing halftones from image.
	HolePunchRemoval	Gets or sets a command for removing of hole punches from image.
	IsCanceled	Gets a value indicating whether a processing command is canceled. (Inherited from ProcessingCommandBase)
	IsNested	Gets or sets a value indicating whether this command is nested into another command. (Inherited from ProcessingCommandBase)
	Name	Gets the name of the command. (Inherited from CompositeCommand)
	RestoreSourcePixelFormat	Gets or sets a value indicating whether the processing command need to restore source pixel format of processed image if source image pixel format was change during image processing. (Inherited from ProcessingCommandBase)
	Results	Gets the results of execution of this command after execution of the command. Sets the results of previously executed commands, current command can use results if necessary. (Inherited from ProcessingCommandBase)
	Segmentation	Gets or sets a command for the document segmentation of image.
	SegmentationTextRegions	Gets the results of the document segmentation.
	SupportedNativePixelFormats	Gets the read-only list of supported pixel formats for this processing command. (Inherited from CompositeCommand)
	SupportedPixelFormats	Gets a list of supported pixel formats for this processing command. (Inherited from ProcessingCommandBase)

Protected Properties

	Name	Description
	Commands	Gets or sets an array of processing commands. (Inherited from CompositeCommand)
	IsImagePixelFormatChanged	Gets a value indicating whether the pixel format of source image was changed before image processing because command natively did not supported the source image pixel format. (Inherited from ProcessingCommandBase)
	PixelFormatExpandingMethod	Gets the method, which defines how to expand the supported pixel formats when native pixel formats must be expanded. (Inherited from ProcessingCommandBase)
	RestoreSourcePalette	Gets a value indicating whether the processing command should restore the source palette of processed image if source image palette was changed during image processing. (Inherited from ProcessingCommandBase)

Public Methods

	Name	Description
	Clone	Creates a new OcrPreprocessingCommand that is a copy of the current instance.
	CopyTo	Copies the state of the current command to the target command.
	Execute	Overloaded. Executes the image processing command. (Inherited from ProcessingCommandBase)
	ExecuteInPlace	Executes the image processing command in-place. (Inherited from ProcessingCommandBase)
	GetCommands	Returns the commands of this composite command. (Inherited from CompositeCommand)
	GetOutputPixelFormat	Overloaded. Returns the pixel format of output image (image after processing) for input image with specified pixel format. (Inherited from CompositeCommand)
	GetRegionOptimalDecomposition	Returns an array of rectangles, which represent optimal decomposition of the specified rectangle. (Inherited from CompositeCommand)
	IsNativePixelFormatSupported	Returns a value indicating whether specified native pixel format is supported by this processing command. (Inherited from ProcessingCommandBase)
	IsPixelFormatSupported	Returns a value indicating whether specified pixel format is supported by this processing command. (Inherited from ProcessingCommandBase)
	ToString	Returns the name of this image processing command. (Inherited from ProcessingCommandBase)

Protected Methods

	Name	Description
	GetExpandedPixelFormat	Returns the image pixel format, which will have the processed image if command natively does not support pixel format of source image. (Inherited from ProcessingCommandBase)
	ProcessImage	Overloaded. Processes the image and writes the result to the specified image. (Inherited from ProcessingCommandBase)
	ProcessImageInPlace	Executes the image processing command in-place.
	RaiseProgress	Raises the ProcessingCommandBase.Progress event. (Inherited from ProcessingCommandBase)

Public Events

	Name	Description
	Canceled	Occurs if image processing was aborted by user. (Inherited from ProcessingCommandBase)
	Finished	Occurs at the end of the image processing. (Inherited from ProcessingCommandBase)
	Progress	Occurs during the image processing, to provide status on the progress of the command. (Inherited from ProcessingCommandBase)
	Started	Occurs at the beginning of the image processing. (Inherited from ProcessingCommandBase)

Reference

OcrPreprocessingCommand Class
Vintasoft.Imaging.ImageProcessing.Document Namespace

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