GDCM: ChangePrivateTags.cxx

GDCM 3.2.8

ChangePrivateTags.cxx
/*=========================================================================
Program: GDCM (Grassroots DICOM). A DICOM library
Copyright (c) 2006-2011 Mathieu Malaterre
All rights reserved.
See Copyright.txt or http://gdcm.sourceforge.net/Copyright.html for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
#include "gdcmReader.h"
#include "gdcmWriter.h"
#include "gdcmPrivateTag.h"
int main(int argc, char* argv[] )
{
if( argc < 3 )
{
std::cerr << argv[0] << " path/to/05148044-mr-siemens-avanto-syngo.dcm output.dcm" << std::endl;
return 1;
}
const char *filename = argv[1];
const char *outfilename = argv[2];
gdcm::Reader reader;
reader. SetFileName( filename );
if (! reader. Read() )
{
return 1;
}
// (0029,0010) LO [SIEMENS CSA HEADER] # 18,1 Private Creator
// (0029,0011) LO [SIEMENS MEDCOM HEADER ] # 22,1 Private Creator
// (0029,0012) LO [SIEMENS MEDCOM HEADER2] # 22,1 Private Creator
// [...]
// (0029,1018) CS [MR] # 2,1 CSA Series Header Type
// (0029,1134) CS [DB TO DICOM ] # 12,1 PMTF Information 4
// (0029,1260) LO [com ] # 4,1 Series Workflow Status
gdcm::File &file = reader. GetFile();
gdcm::DataSet &ds = file. GetDataSet();
// Declare private tag we need to find:
gdcm::PrivateTag pt1( 0x29,0x18, "SIEMENS CSA HEADER" );
gdcm::PrivateTag pt2( 0x29,0x34, "SIEMENS MEDCOM HEADER" );
gdcm::PrivateTag pt3( 0x29,0x60, "SIEMENS MEDCOM HEADER2" );
const char str1[] = "GDCM was here 3!";
if( !ds. FindDataElement( pt1 ) ) return 1;
gdcm::DataElement de1 = ds. GetDataElement( pt1 ); // Convert Private tag, into actual DataElement
std::cout << de1 << std::endl;
de1. SetByteValue( str1, (uint32_t)strlen(str1) );
ds. Replace( de1 );
const char str2[] = "GDCM was here 2!";
if( !ds.FindDataElement( pt2 ) ) return 1;
gdcm::DataElement de2 = ds.GetDataElement( pt2 );
std::cout << de2 << std::endl;
de2.SetByteValue( str2, (uint32_t)strlen(str2) );
ds.Replace( de2 );
const char str3[] = "GDCM was here 3!";
if( !ds.FindDataElement( pt3 ) ) return 1;
gdcm::DataElement de3 = ds.GetDataElement( pt3 );
std::cout << de3 << std::endl;
de3.SetByteValue( str3, (uint32_t)strlen(str3) );
ds.Replace( de3 );
gdcm::Writer writer;
writer. SetFile( file );
writer. SetFileName( outfilename );
if ( !writer. Write() )
{
return 1;
}
return 0;
}
gdcm::DataElement
Class to represent a Data Element either Implicit or Explicit.
Definition gdcmDataElement.h:59
gdcm::DataElement::SetByteValue
void SetByteValue(const char *array, VL length)
Definition gdcmDataElement.h:126
gdcm::DataSet
Class to represent a Data Set (which contains Data Elements).
Definition gdcmDataSet.h:56
gdcm::DataSet::GetDataElement
const DataElement & GetDataElement(const Tag &t) const
Definition gdcmDataSet.h:188
gdcm::DataSet::FindDataElement
bool FindDataElement(const PrivateTag &t) const
Look up if private tag 't' is present in the dataset:
gdcm::DataSet::Replace
void Replace(const DataElement &de)
Replace a dataelement with another one.
Definition gdcmDataSet.h:150
gdcm::File
a DICOM File
Definition gdcmFile.h:34
gdcm::File::GetDataSet
const DataSet & GetDataSet() const
Get Data Set.
Definition gdcmFile.h:57
gdcm::PrivateTag
Class to represent a Private DICOM Data Element (Attribute) Tag (Group, Element, Owner).
Definition gdcmPrivateTag.h:39
gdcm::Reader
Reader ala DOM (Document Object Model).
Definition gdcmReader.h:54
gdcm::Reader::GetFile
const File & GetFile() const
Set/Get File.
Definition gdcmReader.h:72
gdcm::Reader::Read
virtual bool Read()
Main function to read a file.
gdcm::Reader::SetFileName
void SetFileName(const char *filename_native)
gdcm::Writer
Writer ala DOM (Document Object Model).
Definition gdcmWriter.h:49
gdcm::Writer::Write
virtual bool Write()
Main function to tell the writer to write.
gdcm::Writer::SetFile
void SetFile(const File &f)
Set/Get the DICOM file (DataSet + Header).
Definition gdcmWriter.h:66
gdcm::Writer::SetFileName
void SetFileName(const char *filename_native)
Set the filename of DICOM file to write:
gdcmPrivateTag.h
gdcmReader.h
gdcmWriter.h