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Date Posted: 10:48:25 12/11/03 Thu
Author: Mike Crapo
Subject: Re: OCR
In reply to: Mike Haiss 's message, "OCR" on 18:39:50 12/08/03 Mon

Mike

Here is how I did it

void TForm1::GetOCR()
{
TStringList *Output;
TTransymOcrDriver *OCREngine;
try
{
Output = new TStringList;
OCREngine = new TTransymOcrDriver;
OCREngine->Recognize(DibGraphic,Output,OnProgress);
if(Output->Count > 0)
{
for(int i=0;i<Output->Count;i++)
{
if(Output->Strings[i] != NULL)
{
ShowMessage(Output->Strings[i]);
}
}
}
else
{
ShowMessage("No Lines Found");
}
}
catch(...){}
delete OCREngine;
delete Output;
}

Hope that helps

Mike

>I have been trying to get your OCR interface to work
>with CBuilder6, do you have any sample code in C++? I
>tried to convert the syntax from the demo prog to C++
>with no success. I cannot correctly create the
>TOcrEngine object.
>
>Your sample code declaration;
>var
> OcrEngine : TOcrEngine;
>begin
> OcrEngine := TOcrEngine.Create(TTransymOcrDriver);
>
>what Im doing in C++
>
>TOcrEngine *OcrEngine = new
>TOcrEngine(TTransymOcrDriver);
>
>I not to up on my Pascal Syntax but are these not the
>same declarations? For some reason my declaration
>throws the following error;
>[C++ Error] MainForm.cpp(1509): E2108 Improper use of
>typedef 'TTransymOcrDriver'
>Anyone have any ideas? I have downloaded and
>installed TOCR and the Demo Prog works fine.

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