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/**
* Example on the use of the CannyEdgeDetectionImageFilter
*
*/
import InsightToolkit.*;
public class CannyEdgeDetectionImageFilter
{
public static void main( String argv[] )
{
itkImageFileReaderF2_Pointer reader = itkImageFileReaderF2.itkImageFileReaderF2_New();
itkImageFileWriterUC2_Pointer writer = itkImageFileWriterUC2.itkImageFileWriterUC2_New();
itkCannyEdgeDetectionImageFilterF2F2_Pointer filter = itkCannyEdgeDetectionImageFilterF2F2.itkCannyEdgeDetectionImageFilterF2F2_New();
itkRescaleIntensityImageFilterF2UC2_Pointer outputCast = itkRescaleIntensityImageFilterF2UC2.itkRescaleIntensityImageFilterF2UC2_New();
filter.SetInput( reader.GetOutput() );
outputCast.SetInput( filter.GetOutput() );
writer.SetInput( outputCast.GetOutput() );
reader.SetFileName( argv[0] );
writer.SetFileName( argv[1] );
short outputMinimum = 0;
short outputMaximum = 0;
outputCast.SetOutputMinimum( outputMinimum );
outputCast.SetOutputMaximum( outputMaximum );
filter.SetVariance( Float.parseFloat( argv[2] ) );
filter.SetThreshold( Float.parseFloat( argv[3] ) );
writer.Update();
}
}
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