/*========================================================================= Program: GDCM (Grassroots DICOM). A DICOM library Module: $URL$ Copyright (c) 2006-2010 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.*; /* * Compilation: * $ CLASSPATH=/home/mmalaterre/Projects/gdcm/debug-gcc43/bin/vtkgdcm.jar:/home/mmalaterre/Projects/VTK54-gcc/bin/vtk.jar javac HelloVTKWorld.java * * Usage: * LD_LIBRARY_PATH=/usr/lib/jvm/java-6-sun-1.6.0.07/jre/lib/amd64/xawt/:/home/mmalaterre/Projects/gdcm/debug-gcc43/bin/:/home/mmalaterre/Projects/VTK54-gcc/bin/ CLASSPATH=/home/mmalaterre/Projects/gdcm/debug-gcc43/bin/vtkgdcm.jar:/home/mmalaterre/Projects/VTK54-gcc/bin/vtk.jar:. java HelloVTKWorld ~/Creatis/gdcmData/012345.002.050.dcm out.dcm * */ public class HelloVTKWorld { static { System.loadLibrary("vtkCommonJava"); System.loadLibrary("vtkFilteringJava"); System.loadLibrary("vtkIOJava"); System.loadLibrary("vtkImagingJava"); System.loadLibrary("vtkGraphicsJava"); System.loadLibrary("vtkRenderingJava"); System.loadLibrary("vtkgdcmJava"); 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) { String filename = args[0]; vtkGDCMImageReader reader = new vtkGDCMImageReader(); reader.SetFileName( filename ); reader.Update(); vtkMedicalImageProperties prop = reader.GetMedicalImageProperties(); System.out.println( prop.GetPatientName() ); // // if( reader.GetImageFormat() == vtkgdcm.vtkgdcm.VTK_LUMINANCE ) // MONOCHROME2 // { // System.out.println( "Image is MONOCHROME2" ); // // } // Just for fun, invert the direction cosines, output should reflect that: vtkMatrix4x4 dircos = reader.GetDirectionCosines(); dircos.Invert(); String outfilename = args[1]; vtkGDCMImageWriter writer = new vtkGDCMImageWriter(); writer.SetMedicalImageProperties( reader.GetMedicalImageProperties() ); writer.SetDirectionCosines( dircos ); writer.SetShift( reader.GetShift() ); writer.SetScale( reader.GetScale() ); writer.SetImageFormat( reader.GetImageFormat() ); writer.SetFileName( outfilename ); //writer.SetInputConnection( reader.GetOutputPort() ); // new writer.SetInput( reader.GetOutput() ); // old writer.Write(); System.out.println("Success reading: " + filename ); } }