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#1 Posted : Saturday, January 16, 2010 1:23:39 AM(UTC)

blueice  
blueice

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Posts: 1


Hi, i'm trying to test one of the examples "OcrMainDemo" in a computer that doesn't have installed the "LeadTools engine" and i'm getting the error:
"Could not find any LEADTOOLS OCR engine on this machine"

i read other post about it: http://support.leadtools...rums/27437/ShowPost.aspx and i tried adding all the dlls but it's not working. What i'm missing?

thanks in advance.
 

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#2 Posted : Sunday, January 17, 2010 5:05:16 AM(UTC)

Adnan Ismail  
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Are you trying to deploy our demo on a different machine and it does not work correctly even after deploying the OCR engine DLLs to that machine? If yes, when deploying your application that uses LEADTOOLS or our demo examples, you need to copy the EXE and our DLLs to one folder, and copy the OCR engine files to another folder. You then specify the OCR engine folder path in the Ocr Engine Startup function. If you're using .NET, the following help topic explains this:
http://www.leadtools.com/help/leadtools/v16/dh/fo/Leadtools.Forms.Ocr~Leadtools.Forms.Ocr.IOcrEngine~Startup%28RasterCodecs,DocumentWriter,String,String%29.html

If this is not the case, please send more details about the problem you are facing including the following:
1- Did you download the complete LEADTOOLS SDK setup that includes all OCR engines?
2- Which LEADTOOLS OCR engine (Plus, Professional or Advantage) are you using?
3- Did you try to run our demo EXE shipped with our toolkit and try it with the one of the OCR engines?
4- Can you check if the OCR engines are installed properly on your machine and they are installed inside the "[LEADTOOLS 16.5] folder\Bin\Common"?
 
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