GDCM 2.2.0

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ReadSeriesIntoVTK.java

    /*=========================================================================

      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.

    =========================================================================*/
    // We are required to call the package 'vtk' eventhough I (MM) would have prefered
    // an import statement along the line of:
    // import vtkgdcm.*;
    import vtk.*;

    /*
     * Usage:
     * export LD_LIBRARY_PATH=/usr/lib/jvm/java-6-openjdk/jre/lib/amd64/xawt:.
     * java -classpath `pwd`/vtkgdcm.jar:/usr/share/java/vtk.jar:. ReadSeriesIntoVTK
     */
    public class ReadSeriesIntoVTK
    {
      static {
        System.loadLibrary("vtkCommonJava");
        System.loadLibrary("vtkFilteringJava");
        System.loadLibrary("vtkIOJava");
        System.loadLibrary("vtkImagingJava");
        System.loadLibrary("vtkGraphicsJava");
        System.loadLibrary("vtkgdcmJava");
        try {
          System.loadLibrary("vtkRenderingJava");
        } catch (Throwable e) {
          System.out.println("cannot load vtkHybrid, skipping...");
        }
        try {
          System.loadLibrary("vtkHybridJava");
        } catch (Throwable e) {
          System.out.println("cannot load vtkHybrid, skipping...");
        }
        try {
          System.loadLibrary("vtkVolumeRenderingJava");
        } catch (Throwable e) {
          System.out.println("cannot load vtkVolumeRendering, skipping...");
        }
      }

      public static void main(String[] args)
        {
        vtkFileOutputWindow outWin = new vtkFileOutputWindow();
        outWin.SetInstance(outWin);
        outWin.SetFileName("MVSVTKViewer.log");

        // See: http://review.source.kitware.com/#change,888
        // vtkWrapJava does not handle static keyword
        // String directory = vtkGDCMTesting.GetGDCMDataRoot();
        vtkGDCMTesting t = new vtkGDCMTesting();
        String directory = t.GetGDCMDataRoot();
        String file0 = directory + "/SIEMENS_MAGNETOM-12-MONO2-FileSeq0.dcm";
        String file1 = directory + "/SIEMENS_MAGNETOM-12-MONO2-FileSeq1.dcm";
        String file2 = directory + "/SIEMENS_MAGNETOM-12-MONO2-FileSeq2.dcm";
        String file3 = directory + "/SIEMENS_MAGNETOM-12-MONO2-FileSeq3.dcm";

        vtkStringArray s = new vtkStringArray();
        System.out.println("adding : " + file0 );
        s.InsertNextValue( file0 );
        s.InsertNextValue( file1 );
        s.InsertNextValue( file2 );
        s.InsertNextValue( file3 );

        vtkGDCMImageReader reader = new vtkGDCMImageReader();
        reader.SetFileNames( s );
        reader.Update();

        System.out.println("Success reading: " + file0 );

        vtkMetaImageWriter writer = new vtkMetaImageWriter();
        writer.DebugOn();
        writer.SetCompression( false );
        writer.SetInput( reader.GetOutput() );
        writer.SetFileName( "ReadSeriesIntoVTK.mhd" );
        writer.Write();

        System.out.println("Success writing: " + writer.GetFileName() );
        }
    }