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 Face Recognizer demo in C++		  New Topic  Reply to Topic
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AndreMurta

Brazil
3 Posts
Posted - Aug 28 2020 :  19:14:38  Show Profile  Reply
Is there a C++ Builder demo similar to the Face Recognizer application? I'm having some difficulties to port the following code to C++

m_faceRecognizer := IEVisionLib().createFaceRecognizer();
  m_faceRecognizer.selectEigenFaceRecognizer();
  if FileExists( IncludeTrailingPathDelimiter( ExtractFilePath( Application.ExeName )) + LEARN_FILENAME ) then
    m_faceRecognizer.load(PWideChar(WideString( IncludeTrailingPathDelimiter( ExtractFilePath( Application.ExeName )) + LEARN_FILENAME )))
  else
    TrainDataset();


I can't find a way to access the load method in the interface.

Thanks in advance,
Andre

AndreMurta

Brazil
3 Posts
Posted - Aug 28 2020 :  19:46:23  Show Profile  Reply
I was able to port this part of the code. The problem was the parameter type.

IEVisionLib()->createFaceRecognizer(m_faceRecognizer);
m_faceRecognizer->selectEigenFaceRecognizer();
if (FileExists(IncludeTrailingPathDelimiter(ExtractFilePath(Application->ExeName)) + static_cast<String>(LEARN_FILENAME))) {
    String Filename = IncludeTrailingPathDelimiter(ExtractFilePath(Application->ExeName )) + static_cast<String>(LEARN_FILENAME);
    m_faceRecognizer->load(Filename.c_str());
} else {
    TrainDataset();
}


Anyway, if there is a port of the Face Recognizer demo to C++, it would be greatly appreciated.
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xequte

38615 Posts
Posted - Aug 30 2020 :  22:49:32  Show Profile  Reply
Hi Andre

I'm afraid there is not a BCB version of that demo at this time. But please let us know if you have any difficulty.

Nigel
Xequte Software
www.imageen.com
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