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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: itkSignedMaurerDistanceMapImageFilterTest.cxx
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) Insight Software Consortium. All rights reserved.
See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm 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 notices for more information.
=========================================================================*/
#include "itkImage.h"
#include "itkImageFileReader.h"
#include "itkImageFileWriter.h"
#include "itkSignedMaurerDistanceMapImageFilter.h"
int itkSignedMaurerDistanceMapImageFilterTest( int argc, char * argv[] )
{
if(argc < 3)
{
std::cerr << "Usage: " << argv[0] << " InputImage OutputImage\n";
return -1;
}
const unsigned int ImageDimension = 3;
typedef int InputPixelType;
typedef double OutputPixelType;
typedef itk::Image<InputPixelType, ImageDimension> InputImageType;
typedef itk::Image<OutputPixelType, ImageDimension> OutputImageType;
typedef itk::ImageFileReader<InputImageType> ReaderType;
typedef itk::ImageFileWriter<OutputImageType> WriterType;
typedef InputImageType::SizeType InputSizeType;
ReaderType::Pointer reader = ReaderType::New();
reader->SetFileName(argv[1]);
reader->Update();
typedef itk::SignedMaurerDistanceMapImageFilter
<InputImageType, OutputImageType> FilterType;
FilterType::Pointer filter = FilterType::New();
filter->SetInput( reader->GetOutput() );
filter->SetSquaredDistance( false );
filter->SetUseImageSpacing( false );
filter->SetInsideIsPositive( true );
filter->Update();
filter->Print(std::cout);
WriterType::Pointer writer = WriterType::New();
writer->SetInput( filter->GetOutput() );
writer->SetFileName( argv[2] );
writer->Update();
return EXIT_SUCCESS;
};
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