L_DocSaveResultsToFile
#include "ltdoc.h"
L_LTDOC_API L_INT L_DocSaveResultsToFile(hDoc, pszFileName)
L_HDOC hDoc; |
/* handle to the OCR document */ |
L_TCHAR * pszFileName; |
/* the output file name */ |
Saves the recognition results to a file.
Parameter |
Description |
hDoc |
Handle to the OCR document. |
pszFileName |
Character string which contains the name of the output file to be saved. |
Returns
SUCCESS |
The function was successful. |
< 1 |
An error occurred. Refer to Return Codes. |
Comments
Saves the recognition results to a file.
To recognize one or more pages, call L_DocRecognize.
To set save recognition results options, call L_DocSetRecognitionResultOptions.
To get the current save recognition results options, call L_DocGetRecognitionResultOptions.
To get all supported output formats, call L_DocEnumOutputFileFormats.
Required DLLs and Libraries
LTDOC 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
Example
L_INT DocSaveResultsToFileExample(L_HDOC hDoc, L_INT nPageIndex) { L_INT nRet; RECOGNIZEOPTS RecogOpts; RecogOpts.uStructSize = sizeof(RECOGNIZEOPTS); RecogOpts.nPageIndexStart = nPageIndex; RecogOpts.nPagesCount = 1; RecogOpts.SpellLangId = LANG_ID_ENGLISH; RecogOpts.pszFileName = TEXT("c:\\testrdf.rdf"); nRet = L_DocRecognize (hDoc, &RecogOpts, NULL, NULL); if (nRet == SUCCESS) { RESULTOPTIONS ResOpts; ZeroMemory(&ResOpts, sizeof(RESULTOPTIONS)); nRet = L_DocGetRecognitionResultOptions(hDoc, &ResOpts, sizeof(RESULTOPTIONS)); if(nRet != SUCCESS) return nRet; ResOpts.Format = DOC_RTF_WORD_2000; ResOpts.FormatLevel = FORMAT_LEVEL_FULL; ResOpts.DocOptions.PaperSize = SEL_PREDEFINED; ResOpts.DocOptions.PaperType = PAPER_TYPE_A4; nRet = L_DocSetRecognitionResultOptions(hDoc, &ResOpts); if(nRet != SUCCESS) return nRet; nRet = L_DocSaveResultsToFile(hDoc, TEXT("C:\\Program Files\\LEAD Technologies\\LEADTOOLS 15\\Images\\test.doc")); if (nRet == SUCCESS) MessageBox(NULL, TEXT("The recognition results were saved to a file."), TEXT("Notice!"), MB_OK); else return nRet; } else return nRet; return SUCCESS; }