Minimum OCR demo from Form dos not function under Delphi

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This topic and its replies were posted before the current version of LEADTOOLS was released and may no longer be applicable.

#1 Posted : Thursday, February 17, 2011 4:06:15 AM(UTC)

Champ

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Posts: 1

Hello , i have loaded the sample Delphi_API_SimpleOCR.zip, and have compiled it. If i go in debug i will see that nRet := L_Doc2SaveResultsToFile2(hDoc, DstFile, DOC2_SAVE_PAGE_RESULTS);
returns with -1345

what does this Error mean... no output.txt was written...

I want do one simple think with Leadtools, make OCR from an Tif File, than make OCR and than save it to PDF/a File...

Please help me...with delphi source... many thanks


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#2 Posted : Thursday, February 17, 2011 7:07:25 AM(UTC)

Adam Boulad

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Posts: 3,022

Was thanked: 2 time(s) in 2 post(s)

Error -1345 means "OCR PDF LEAD Output is locked". See the following help topic:
http://www.leadtools.com/Help/LEADTOOLS/v17/main/api/Dllrtrn/Returns.htm

This error mean that you are trying to use the OCR PDF write module without using the L_UnlockSupport method to unlock the OCR Pro PDF output features.
Please send your LEADTOOLS serial numbers to sales@leadtools.com and ask for the unlock key strings.

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