int
main(int argc, char * argv[])
{
if (argc < 2)
{
std::cerr << "Usage: " << argv[0] << " DicomDirectory " << std::endl;
return EXIT_FAILURE;
}
using PixelType = signed short;
reader->SetImageIO(dicomIO);
nameGenerator->SetInputDirectory(argv[1]);
using FileNamesContainer = std::vector<std::string>;
FileNamesContainer fileNames = nameGenerator->GetInputFileNames();
reader->SetFileNames(fileNames);
try
{
reader->Update();
}
{
std::cout << ex << std::endl;
return EXIT_FAILURE;
}
const DictionaryType & dictionary = dicomIO->GetMetaDataDictionary();
auto itr = dictionary.Begin();
auto end = dictionary.End();
while (itr != end)
{
if (entryvalue)
{
std::string tagkey = itr->first;
std::string tagvalue = entryvalue->GetMetaDataObjectValue();
std::cout << tagkey << " = " << tagvalue << std::endl;
}
++itr;
}
std::string entryId = "0010|0010";
auto tagItr = dictionary.Find(entryId);
if (tagItr == end)
{
std::cerr << "Tag " << entryId;
std::cerr << " not found in the DICOM header" << std::endl;
return EXIT_FAILURE;
}
if (entryvalue)
{
std::string tagvalue = entryvalue->GetMetaDataObjectValue();
std::cout << "Patient's Name (" << entryId << ") ";
std::cout << " is: " << tagvalue << std::endl;
}
else
{
std::cerr << "Entry was not of string type" << std::endl;
return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}