Hope-to-be fully commented example

[gdcm.git] / Example / exAnonymizeNoLoad.cxx

diff --git a/Example/exAnonymizeNoLoad.cxx b/Example/exAnonymizeNoLoad.cxx
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+++ b/Example/exAnonymizeNoLoad.cxx
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+/*=========================================================================
+                                                                                
+  Program:   gdcm
+  Module:    $RCSfile: exAnonymizeNoLoad.cxx,v $
+  Language:  C++
+  Date:      $Date: 2005/02/08 18:02:03 $
+  Version:   $Revision: 1.1 $
+                                                                                
+  Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
+  l'Image). All rights reserved. See Doc/License.txt or
+  http://www.creatis.insa-lyon.fr/Public/Gdcm/License.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 notices for more information.
+                                                                                
+=========================================================================*/
+#include "gdcmFile.h"
+#include "gdcmFileHelper.h"
+#include "gdcmCommon.h"
+#include "gdcmDebug.h"
+
+#include <iostream>
+
+int main(int argc, char *argv[])
+{  
+   gdcm::File *f1;
+ 
+   gdcm::Debug::DebugOn();
+   std::cout << "------------------------------------------------" << std::endl;
+   std::cout << "Anonymize a gdcm-readable Dicom image"            << std::endl;
+   std::cout << "even if pixels are not gdcm readable (JPEG2000)"  << std::endl;
+   std::cout << "Warning : the image is overwritten"               << std::endl;
+   std::cout << "        : to preserve image integrity "
+          << " use exAnonymize "                                << std::endl;
+ 
+   if( argc < 3 )
+    {
+    std::cerr << "Usage " << argv[0] << " Source image.dcm  " 
+              << " Output image.dcm " << std::endl;
+    return 1;
+    }
+
+   std::string fileName       = argv[1];
+   std::string outputFileName = argv[2];
+
+// ============================================================
+//   Read the input image.
+// ============================================================
+
+   std::cout << argv[1] << std::endl;
+
+   f1 = new gdcm::File( fileName );
+   if (!f1->IsReadable()) {
+       std::cerr << "Sorry, " << fileName <<"  not a gdcm-readable "
+           << "DICOM / ACR File"
+                 <<std::endl;
+   }
+   std::cout << " ... is readable " << std::endl;
+
+// ============================================================
+//   No need to load the pixels in memory.
+//   File will be overwritten
+// ============================================================
+
+
+// ============================================================
+//  Choose the fields to anonymize.
+// ============================================================
+   // Institution name 
+   f1->AddAnonymizeElement(0x0008, 0x0080, "Xanadoo"); 
+   // Patient's name 
+   f1->AddAnonymizeElement(0x0010, 0x0010, "Fantomas");   
+   // Patient's ID
+   f1->AddAnonymizeElement( 0x0010, 0x0020,"1515" );   
+   // Study Instance UID
+   f1->AddAnonymizeElement(0x0020, 0x000d, "9.99.999.9999" );
+   // Telephone
+   f1->AddAnonymizeElement(0x0010, 0x2154, "3615" );
+  // Aware use will add new fields here
+
+
+// No need to load the pixels.
+
+
+// ============================================================
+//   Overwrite the file
+// ============================================================
+
+   std::cout <<"Let's AnonymizeNoLoad " << std::endl;;
+
+// The gdcm::File remains untouched in memory
+
+   f1->AnonymizeNoLoad();
+
+// No need to write the File : modif were done on disc !
+// File was overwritten ...
+
+   std::cout <<"End AnonymizeNoLoad" << std::endl;
+
+// ============================================================
+//   Remove the Anonymize list
+// ============================================================  
+   f1->ClearAnonymizeList();
+    
+   delete f1;
+   return 0;
+}
+