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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: itkStimulateImageIOTest.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 <fstream>
#include <iostream>
#include "itkRandomImageSource.h"
#include "itkImageFileWriter.h"
#include "itkImageFileReader.h"
#include "itkStimulateImageIO.h"
int itkStimulateImageIOTest(int argc, char* argv[] )
{
typedef itk::Image<float,2> FloatImageType;
if( argc < 3 )
{
std::cerr << "Usage: " << std::endl;
std::cerr << argv[0] << " output1 output2 " << std::endl;
return EXIT_FAILURE;
}
// Create a source object (in this case a random image generator).
// The source object is templated on the output type.
//
FloatImageType::SizeValueType size[2];
size[0]=128; size[1]=64;
itk::RandomImageSource<FloatImageType>::Pointer random;
random = itk::RandomImageSource<FloatImageType>::New();
random->SetMin(0.0);
random->SetMax(1.0);
random->SetSize(size);
// Create a mapper (in this case a writer). A mapper
// is templated on the input type.
//
itk::StimulateImageIO::Pointer sprIO;
sprIO = itk::StimulateImageIO::New();
// Write out the image
itk::ImageFileWriter<FloatImageType>::Pointer writer;
writer = itk::ImageFileWriter<FloatImageType>::New();
writer->SetInput(random->GetOutput());
writer->SetFileName(argv[1]);
writer->SetImageIO(sprIO);
writer->Write();
if ( !sprIO->CanReadFile(argv[1]) )
{
return EXIT_FAILURE;
}
try
{
// Create a source object (in this case a reader)
itk::ImageFileReader<FloatImageType>::Pointer reader;
reader = itk::ImageFileReader<FloatImageType>::New();
reader->SetImageIO(sprIO);
reader->SetFileName(argv[1]);
reader->Update();
writer->SetInput(reader->GetOutput());
writer->SetFileName(argv[2]);
writer->Write();
}
catch (itk::ExceptionObject &e)
{
std::cerr << e << std::endl;
return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}
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