Problem when using DcmImage in Ubuntu

[buiductoan]

Hello everybody, I am using DCMTK library in Ubuntu. This is my code to get Pixeldata of a DICOM file. But the output notifies

Code: Select all

E: can't load data dictionary

And this is my code

Code: Select all

        OFString 	imgPath_ ="/home/abc/Desktop/002.dcm" //path file
        DicomImage *image=new DicomImage(imgPath_.c_str());//Can not read file
	if (image != NULL)
 	{
 	  if (image->getStatus() == EIS_Normal)
	  {
		Uint16* volumeData_ = (Uint16 *)(image->getOutputData(16/* bits per sample */));
 		
 	  } 
 	  else
 		cerr << "Error: cannot load DICOM image (" << DicomImage::getString(image->getStatus()) << ")" << endl;
 	  if(image != NULL) delete image;
 	}
	
	return true;
	}

I am using ubuntu 12.04 and newest DCMTK . What is my happend? Can you resolve help me?

[J. Riesmeier]

This is #7 in the FAQ.