1 /*=========================================================================
2 
3   Program: GDCM (Grassroots DICOM). A DICOM library
4 
5   Copyright (c) 2006-2011 Mathieu Malaterre
6   All rights reserved.
7   See Copyright.txt or http://gdcm.sourceforge.net/Copyright.html for details.
8 
9      This software is distributed WITHOUT ANY WARRANTY; without even
10      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
11      PURPOSE.  See the above copyright notice for more information.
12 
13 =========================================================================*/
14 // We are required to call the package 'vtk' eventhough I (MM) would have prefered
15 // an import statement along the line of:
16 // import vtkgdcm.*;
17 import vtk.*;
18 
19 /*
20  * Usage:
21  * export LD_LIBRARY_PATH=/usr/lib/jvm/java-6-openjdk/jre/lib/amd64/xawt:.
22  * java -classpath `pwd`/vtkgdcm.jar:/usr/share/java/vtk.jar:. ReadSeriesIntoVTK
23  */
24 public class ReadSeriesIntoVTK
25 {
26   static {
27     System.loadLibrary("vtkCommonJava");
28     System.loadLibrary("vtkFilteringJava");
29     System.loadLibrary("vtkIOJava");
30     System.loadLibrary("vtkImagingJava");
31     System.loadLibrary("vtkGraphicsJava");
32     System.loadLibrary("vtkgdcmJava");
33     try {
34       System.loadLibrary("vtkRenderingJava");
35     } catch (Throwable e) {
36       System.out.println("cannot load vtkHybrid, skipping...");
37     }
38     try {
39       System.loadLibrary("vtkHybridJava");
40     } catch (Throwable e) {
41       System.out.println("cannot load vtkHybrid, skipping...");
42     }
43     try {
44       System.loadLibrary("vtkVolumeRenderingJava");
45     } catch (Throwable e) {
46       System.out.println("cannot load vtkVolumeRendering, skipping...");
47     }
48   }
49 
main(String[] args)50   public static void main(String[] args)
51     {
52     vtkFileOutputWindow outWin = new vtkFileOutputWindow();
53     outWin.SetInstance(outWin);
54     outWin.SetFileName("MVSVTKViewer.log");
55 
56     // See: http://review.source.kitware.com/#change,888
57     // vtkWrapJava does not handle static keyword
58     // String directory = vtkGDCMTesting.GetGDCMDataRoot();
59     vtkGDCMTesting t = new vtkGDCMTesting();
60     String directory = t.GetGDCMDataRoot();
61     String file0 = directory + "/SIEMENS_MAGNETOM-12-MONO2-FileSeq0.dcm";
62     String file1 = directory + "/SIEMENS_MAGNETOM-12-MONO2-FileSeq1.dcm";
63     String file2 = directory + "/SIEMENS_MAGNETOM-12-MONO2-FileSeq2.dcm";
64     String file3 = directory + "/SIEMENS_MAGNETOM-12-MONO2-FileSeq3.dcm";
65 
66     vtkStringArray s = new vtkStringArray();
67     System.out.println("adding : " + file0 );
68     s.InsertNextValue( file0 );
69     s.InsertNextValue( file1 );
70     s.InsertNextValue( file2 );
71     s.InsertNextValue( file3 );
72 
73     vtkGDCMImageReader reader = new vtkGDCMImageReader();
74     reader.SetFileNames( s );
75     reader.Update();
76 
77     System.out.println("Success reading: " + file0 );
78 
79     vtkMetaImageWriter writer = new vtkMetaImageWriter();
80     writer.DebugOn();
81     writer.SetCompression( false );
82     writer.SetInputConnection( reader.GetOutputPort() );
83     writer.SetFileName( "ReadSeriesIntoVTK.mhd" );
84     writer.Write();
85 
86     System.out.println("Success writing: " + writer.GetFileName() );
87     }
88 }
89