L_Doc2ExportZones

#include "ltdoc2.h"

L_LTDOC2_API L_INT EXT_FUNCTION L_Doc2ExportZones(hDoc, nPageIndex, pszFileName)

Exports the user zone list of the specified page to a zone file.

Parameters

L_HDOC2 hDoc

Handle to the OCR document.

L_INT nPageIndex

Index of the page from which to export the zones. This is a zero-based index.

L_TCHAR * pszFileName

Character string that contains the name of the zone file to export.

Returns

Value Meaning
SUCCESS The function was successful.
< 1 An error occurred. Refer to Return Codes.

Comments

This function overwrites any pre-existing zone file with the same name. The zone coordinates are saved in the zone file in units of 1/1200 of an inch.

To import a zone file to a specific page, call the L_Doc2ImportZones / L_Doc2ImportZonesExt function.

This function will not save the OCR zones, only user zones will be saved.

Required DLLs and Libraries

Help Version 21.0.2021.3.2
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS OCR Module - OmniPage Engine C API Help