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Bo.Palmblad
Sweden
1 Posts |
 Posted - Aug 31 2012 : 23:39:45
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I can't figure out how to be able to change language from say ENLISH to "german" between two OCR scans? This should be happening during RUNTIME, scanning any language is no problem!!
No matter how I do it, I just can't make it work. I always get a crash of different kind.
Anyone that have a suggestion..
/Bosse
after this i found a solution..........
ChDir(MainPath); // Ensure that path is program dir
Screen.Cursor := crHourglass;
// Setup language i want right now
Case AdvOfficeRadioGroup1.ItemIndex of
0 : e_OCR := IEVisionLib.createOCR(':ENG'); // english language
1 : e_OCR := IEVisionLib.createOCR('swedish'); // english language
2 : e_OCR := IEVisionLib.createOCR('german'); // english language
End;
// perform OCR, as done in example!!
SetOCRParams();
ocrrect := ImageEnVect1.SelectedRect;
memo1.Lines.Text := e_OCR.recognize(ImageEnVect1.IEBitmap.GetIEVisionImage(),IEVisionRect(ocrrect.x, ocrrect.y, ocrrect.width, ocrrect.height)).c_str();
e_OCR:=nil;
Regards Bosse |
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How to change language in OCR ?
