From: malaterre <malaterre>
Date: Wed, 10 Sep 2003 09:31:55 +0000 (+0000)
Subject: vtkGdcmReader set spacing and origin correctly
X-Git-Tag: Version0.3.1~175
X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=commitdiff_plain;h=167d33249bea7b1b29e78d3ccb29e4dff6e2902c;p=gdcm.git

vtkGdcmReader set spacing and origin correctly
---

diff --git a/ChangeLog b/ChangeLog
index 6a3e95ad..f655497a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,5 @@
+2003-09-10  Mathieu Malaterre  <Mathieu.Malaterre@creatis.insa-lyon.fr>
+      * vtkGdcmReader set spacing and origin correctly
 2003-09-09  Mathieu Malaterre  <Mathieu.Malaterre@creatis.insa-lyon.fr>
       * Fix a few delete/delete[] mismatch
 2003-09-08  Mathieu Malaterre  <Mathieu.Malaterre@creatis.insa-lyon.fr>
diff --git a/vtk/vtkGdcmReader.cxx b/vtk/vtkGdcmReader.cxx
index 8497a5f7..898245c6 100644
--- a/vtk/vtkGdcmReader.cxx
+++ b/vtk/vtkGdcmReader.cxx
@@ -1,4 +1,4 @@
-// $Header: /cvs/public/gdcm/vtk/vtkGdcmReader.cxx,v 1.18 2003/08/29 09:47:13 malaterre Exp $
+// $Header: /cvs/public/gdcm/vtk/vtkGdcmReader.cxx,v 1.19 2003/09/10 09:31:55 malaterre Exp $
 // //////////////////////////////////////////////////////////////
 // WARNING TODO CLENAME 
 // Actual limitations of this code:
@@ -48,6 +48,7 @@
 #include <vtkPointData.h>
 #include "vtkGdcmReader.h"
 #include "gdcm.h"
+#include "gdcmHeaderHelper.h"
 
 vtkGdcmReader::vtkGdcmReader()
 {
@@ -210,7 +211,7 @@ int vtkGdcmReader::CheckFileCoherence()
      fclose(fp);
    
      // Stage 1.2: check for Gdcm parsability
-     gdcmHeader GdcmHeader(FileName->c_str());
+     gdcmHeaderHelper GdcmHeader(FileName->c_str());
      if (!GdcmHeader.IsReadable())
        {
        vtkErrorMacro("Gdcm cannot parse file " << FileName->c_str());
@@ -295,6 +296,17 @@ int vtkGdcmReader::CheckFileCoherence()
        ReturnedTotalNumberOfPlanes += NZ - 1; // First plane already added
        this->ImageType = type;
        this->PixelSize = GdcmHeader.GetPixelSize();
+       
+       //Set image spacing
+       this->DataSpacing[0] = GdcmHeader.GetXSpacing();
+       this->DataSpacing[1] = GdcmHeader.GetYSpacing();
+       this->DataSpacing[2] = GdcmHeader.GetZSpacing();
+
+       //Set image origin
+       this->DataOrigin[0] = GdcmHeader.GetXOrigin();
+       this->DataOrigin[1] = GdcmHeader.GetYOrigin();
+       this->DataOrigin[2] = GdcmHeader.GetZOrigin();
+       
        }
      } // End of loop on FileName
 
@@ -423,7 +435,7 @@ size_t vtkGdcmReader::LoadImageInMemory(
              const unsigned long UpdateProgressTarget,
              unsigned long & UpdateProgressCount)
 {
-  vtkDebugMacro("Copying to memmory image" << FileName.c_str());
+  vtkDebugMacro("Copying to memory image" << FileName.c_str());
   gdcmFile GdcmFile(FileName.c_str());
   size_t size = GdcmFile.GetImageDataSize();