/**
 *  Example on the use of the VoronoiSegmentationImageFilter.
 *
 */

import InsightToolkit.*;

public class VoronoiSegmentation
{
  public static void main( String argv[] )
  {
    System.out.println("VoronoiSegmentationImageFilter Example");

    itkImageFileReaderUC2_Pointer readerInput = 
      itkImageFileReaderUC2.itkImageFileReaderUC2_New();
    
    itkImageFileReaderUC2_Pointer readerPrior = 
      itkImageFileReaderUC2.itkImageFileReaderUC2_New();

    readerInput.SetFileName( argv[0] );
    readerPrior.SetFileName( argv[1] );

    readerInput.Update();
    readerPrior.Update();

    itkVoronoiSegmentationImageFilterUC2UC2UC2_Pointer filter = 
      itkVoronoiSegmentationImageFilterUC2UC2UC2.itkVoronoiSegmentationImageFilterUC2UC2UC2_New();

    filter.SetInput( readerInput.GetOutput() );
    filter.TakeAPrior( readerPrior.GetOutput() );
        
    filter.SetMeanPercentError( Double.parseDouble( argv[3] ) );
    filter.SetSTDPercentError(  Double.parseDouble( argv[4] ) );

    itkImageFileWriterUC2_Pointer writer = itkImageFileWriterUC2.itkImageFileWriterUC2_New();

    writer.SetInput( filter.GetOutput() );
    writer.SetFileName( argv[2] );
    writer.Update();
  }

}