Fix Signed Pixel pb.

[gdcm.git] / Example / TestWrite.cxx

diff --git a/Example/TestWrite.cxx b/Example/TestWrite.cxx
index 9243880c49dd772084faa7ccfde89627f758658e..a5c0267f2affb74513fb53caec290aa4ac0b39ac 100644 (file)
--- a/Example/TestWrite.cxx
+++ b/Example/TestWrite.cxx
@@ -3,8 +3,8 @@
   Program:   gdcm
   Module:    $RCSfile: TestWrite.cxx,v $
   Language:  C++
-  Date:      $Date: 2005/01/11 11:37:13 $
-  Version:   $Revision: 1.14 $
+  Date:      $Date: 2005/03/02 17:22:11 $
+  Version:   $Revision: 1.19 $
                                                                                 
   Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
   l'Image). All rights reserved. See Doc/License.txt or
@@ -15,20 +15,19 @@
      PURPOSE.  See the above copyright notices for more information.
                                                                                 
 =========================================================================*/
-#include "gdcmHeader.h"
 #include "gdcmFile.h"
+#include "gdcmFileHelper.h"
 
 #include <iostream>
 
-int main(int argc, char* argv[])
+int main(int argc, char *argv[])
 {  
-   std::string zozo;
+   std::string fileNameToWrite;
 
-   gdcm::Header* e1;
-   gdcm::File  * f1;
+   gdcm::File *e1;
+   gdcm::FileHelper *f1;
 
-   //gdcmDocument * d;  //not used
-   void* imageData;
+   void *imageData;
    int dataSize;
 
    if (argc < 3) {
@@ -45,13 +44,13 @@ int main(int argc, char* argv[])
    }
 /*
    if (0) {  // Just to keep the code for further use
-      std::cout <<std::endl << "-------- Test gdcmHeader ------" <<std::endl;
-      e1 = new gdcmHeaderHelper(argv[1]);
-      if (!f1->GetHeader()->IsReadable()) {
+      std::cout <<std::endl << "-------- Test gdcmFile ------" <<std::endl;
+      e1 = new gdcmFileHelper(argv[1]);
+      if (!f1->GetFile()->IsReadable()) {
          std::cout << "Sorry, not a DICOM / ACR File"  <<std::endl;
          exit(0);
       }
-      std::cout << std::endl << "----------------------> after new gdcmHeader"
+      std::cout << std::endl << "----------------------> after new gdcmFile"
                 << std::endl;
       e1->PrintEntry();
       std::cout <<std::endl <<"---------------------------------------" 
@@ -63,10 +62,10 @@ int main(int argc, char* argv[])
              << "--------------------- file :" << argv[1] 
              << std::endl;
      
-   std::string toto = argv[1]; 
+   std::string fileName = argv[1]; 
    std::string mode = argv[2];
 
-   e1 = new gdcm::Header( toto.c_str() );
+   e1 = new gdcm::File( fileName.c_str() );
    if (!e1->IsReadable())
    {
        std::cerr << "Sorry, not a Readable DICOM / ACR File"  <<std::endl;
@@ -74,7 +73,7 @@ int main(int argc, char* argv[])
    }
   // e1->Print(); 
    
-   f1 = new gdcm::File(e1);
+   f1 = new gdcm::FileHelper(e1);
 // ---     
 
    dataSize = f1->GetImageDataSize();
@@ -94,7 +93,7 @@ int main(int argc, char* argv[])
              << " SampleserPixel="      << sPP
              << " PlanarConfiguration=" << planarConfig 
              << " PhotometricInterpretation=" 
-                                << e1->GetEntry(0x0028,0x0004) 
+                                << e1->GetEntryValue(0x0028,0x0004) 
              << std::endl;
 
    int numberOfScalarComponents=e1->GetNumberOfScalarComponents();
@@ -119,49 +118,49 @@ int main(int argc, char* argv[])
    {
    case 'a' :
             // ecriture d'un fichier ACR 
-            // à partir d'un dcmHeader correct.
+            // à partir d'un dcmFile correct.
 
-      zozo = toto + ".ACR";
+      fileNameToWrite = fileName + ".ACR";
       std::cout << "WriteACR" << std::endl;
-      f1->WriteAcr(zozo);
+      f1->WriteAcr(fileNameToWrite);
       break;
 
    case 'd' :  // Not document in the 'usage', because the method is knowed to be bugged. 
 
            // ecriture d'un fichier DICOM Implicit VR 
-           // à partir d'un dcmHeader correct.
+           // à partir d'un dcmFile correct.
 
-      zozo = toto + ".DCM";
+      fileNameToWrite = fileName + ".DCM";
       std::cout << "WriteDCM Implicit VR" << std::endl;
-      f1->WriteDcmImplVR(zozo);
+      f1->WriteDcmImplVR(fileNameToWrite);
       break;
 
    case 'x' :
               // ecriture d'un fichier DICOM Explicit VR 
-              // à partir d'un dcmHeader correct.
+              // à partir d'un dcmFile correct.
 
-      zozo = toto + ".XDCM";
+      fileNameToWrite = fileName + ".XDCM";
       std::cout << "WriteDCM Explicit VR" << std::endl;
-      f1->WriteDcmExplVR(zozo);
+      f1->WriteDcmExplVR(fileNameToWrite);
       break;
 
    case 'r' :
              //  Ecriture d'un Raw File, a afficher avec 
              // affim filein= dimx= dimy= nbit= signe=
 
-      zozo = toto + ".RAW";
+      fileNameToWrite = fileName + ".RAW";
       std::cout << "WriteRaw" << std::endl;
-      f1->WriteRawData(zozo);
+      f1->WriteRawData(fileNameToWrite);
       break;
 
    case 'v' :
 
-     if ( f1->GetHeader()->GetBitsAllocated() == 8)
+     if ( f1->GetFile()->GetBitsAllocated() == 8)
      {
         std::cout << "videoinv for 8 bits" << std::endl;
         for (int i=0; i<dataSize; i++) 
         {
-           ((uint8_t*)imageData)[i] += 127;
+           ((uint8_t*)imageData)[i] = 255 - ((uint8_t*)imageData)[i];
         }
      }
      else
@@ -169,15 +168,17 @@ int main(int argc, char* argv[])
         std::cout << "videoinv for 16 bits" << std::endl;    
         for (int i=0; i<dataSize/2; i++) 
         {
-           ((uint16_t*)imageData)[i] += 60000; //32767;
+           ((uint16_t*)imageData)[i] =  65535 - ((uint16_t*)imageData)[i];
         }
      }
-     zozo = toto + ".VDCM";
+     fileNameToWrite = fileName + ".VDCM";
      std::cout << "WriteDCM Explicit VR + VideoInv" << std::endl;
-     f1->WriteDcmExplVR(zozo);
+     f1->WriteDcmExplVR(fileNameToWrite);
      break;
 
    }
-  return 0;
+   delete e1;
+   delete f1;
+   return 0;
 }