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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: itkImageToVectorImageFilterTest.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.
=========================================================================*/
#if defined(_MSC_VER)
#pragma warning ( disable : 4786 )
#endif
#include "itkImageToVectorImageFilter.h"
#include "itkImage.h"
#include "itkVectorImage.h"
#include "itkImageFileReader.h"
#include "itkImageSeriesWriter.h"
int itkImageToVectorImageFilterTest(int argc, char *argv[] )
{
typedef unsigned char PixelType;
typedef itk::Image<PixelType,2> ScalarImageType;
typedef itk::VectorImage<PixelType,2> VectorImageType;
typedef itk::ImageFileReader<ScalarImageType> ReaderType;
typedef itk::ImageFileWriter<VectorImageType> WriterType;
typedef itk::ImageToVectorImageFilter<ScalarImageType> FilterType;
if (argc < 3)
{
std::cerr << "Usage: " << std::endl;
std::cerr << argv[0] << " input1 input2 ... inputn output" << std::endl;
return EXIT_FAILURE;
}
FilterType::Pointer filter = FilterType::New();
int f = 0;
for (int i=1; i < argc - 1; i++)
{
ReaderType::Pointer reader = ReaderType::New();
reader->SetFileName (argv[i]);
reader->Update();
filter->SetInput(f++,reader->GetOutput());
}
WriterType::Pointer writer = WriterType::New();
writer->SetFileName ( argv[argc-1] );
try
{
writer->SetInput(filter->GetOutput());
writer->Update();
}
catch( itk::ExceptionObject & excp )
{
std::cerr << "Error while writing the file" << std::endl;
std::cerr << excp << std::endl;
return EXIT_FAILURE;
}
std::cout << "Test passed." << std::endl;
return EXIT_SUCCESS;
}
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