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LEADTOOLS OCR C DLL Help

L_Doc2GetPreProcessingOptions

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#include "ltdoc2.h"

L_LTDOC2_API L_INT EXT_FUNCTION L_Doc2GetPreProcessingOptions(hDoc, pOptions, uStructSize)

L_HDOC2 hDoc;

/* handle to the OCR document */

pDOC2PREPROCESSINGOPTIONS pOptions;

/* pre-processing options */

L_UINT uStructSize;

/* size of the structure */

Gets the current engine's pre-processing options.

Parameter

Description

hDoc

Handle to the OCR document. This handle is obtained by calling the L_Doc2StartUp function.

pOptions

Pointer to DOC2PREPROCESSINGOPTIONS structure to be updated with the engine's current pre-processing options.

uStructSize

Size in bytes, of the DOC2PREPROCESSINGOPTIONS structure, use sizeof(DOC2PREPROCESSINGOPTIONS) to retrieve the structure size.

Returns

SUCCESS

The function was successful.

< 1

An error occurred. Refer to Return Codes.

Comments

To update the engine's pre-processing options, call the L_Doc2SetPreProcessingOptions function.

Required DLLs and Libraries

LTDOC2

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

See Also

Functions:

L_Doc2SetPreProcessingOptions

Topics:

Recognizing Document Pages

Example

For an example, refer to L_Doc2SetPreProcessingOptions.

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