[Insight-users] itk-gdcm, GetEntryValue & GDCM_UNFOUND identifier not found

[Hsiang-Chi Kuo]

  Hi all,
  I am using the internal gdcm (1.2 version) of the itk (3.12) to do dicom
in out
   application. Can anyone tell me why do I get the following error message?
Thanks.
Howard

   27>..\..\..\ITK3.12\Examples\IO\DicomImageReadWrite.cxx(56) : error
C3861:
   'GetEntryValue': identifier not found
   27>..\..\..\ITK3.12\Examples\IO\DicomImageReadWrite.cxx(59) : error
C2065:
   'GDCM_UNFOUND' : undeclared identifier
   Bellow is is the code:

   #include "itkImageFileReader.h"
   #include "itkImageFileWriter.h"
   #include "itkGDCMImageIO.h"
   #include "gdcmFile.h"
   #include <stdio.h>  //sscanf
   #include "gdcmCommon.h"

   int main( int argc, char* argv[] )
   {
     if( argc < 2 )
       {
       std::cerr << "Usage: " << std::endl;
       std::cerr << argv[0] << " DicomImage OutputDicomImage ";
       return EXIT_FAILURE;
       }

     typedef unsigned int InputPixelType;
     const unsigned int   InputDimension = 3;

     typedef itk::Image< InputPixelType, InputDimension > InputImageType;
     typedef itk::ImageFileReader< InputImageType > ReaderType;

     gdcm::File *f1;
      f1->SetFileName( argv[1] );
      f1->Load();

      int linesNumber   = f1->GetYSize();
      int rawsNumber    = f1->GetXSize();
      int framesNumber  = f1->GetZSize();// defaulted to 1 if not found

       std::cout << "lines : "   << linesNumber  << " columns : " <<
rawsNumber
                << " frames : " << framesNumber << std::endl;
         float xs = f1->GetXSpacing();
      float ys = f1->GetYSpacing();
      float zs = f1->GetZSpacing();// defaulted to 1.0 if not found
strSpacing
   (0x3004,0x000c)

         const std::string strSpacing = GetEntryValue(0x3004,0x000c);
         const int MaxZ = 256;
        float sp[MaxZ] = {1.0, 1.0} ;
            if ( strSpacing != GDCM_UNFOUND )
               {
                     if ( sscanf( strSpacing.c_str(), "%f \\ %f ", &sp[0],
   &sp[1]) >2 )
                     zs = sp[1]-sp[0];
               }

      float xo = f1->GetXOrigin();
      float yo = f1->GetYOrigin();
      float zo = f1->GetZOrigin();

      std::cout << "GetXSpacing()"     << xs      << std::endl;
      std::cout << "GetYSpacing()"     << ys      << std::endl;
      std::cout << "GetZSpacing()"     << zs      << std::endl;

      std::cout << "GetXOrigin()"      << xo      << std::endl;
      std::cout << "GetYOrigin()"      << yo      << std::endl;
      std::cout << "GetZOrigin()"      << zo      << std::endl;

     return EXIT_SUCCESS;
   }
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