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/*=========================================================================
*
* Copyright Insight Software Consortium
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#include "itkNumericTraits.h"
#include "itkImage.h"
#include "itkImageFileReader.h"
#include "itkImageFileWriter.h"
#include <iostream>
#include <fstream>
#include <sstream>
int main(int argc, char *argv[])
{
if( argc < 2 )
{
std::cerr << "You must supply a filename to be copied" << std::endl;
return EXIT_FAILURE;
}
const unsigned int Dimension = 2;
typedef itk::Image< unsigned char, Dimension > ImageType;
typedef itk::Image< unsigned char, Dimension > OutputType;
typedef itk::Image< unsigned char, Dimension > DiffOutputType;
typedef itk::ImageFileReader< ImageType > ReaderType;
typedef itk::ImageFileWriter< OutputType > WriterType;
// Read the baseline file
ReaderType::Pointer baselineReader = ReaderType::New();
baselineReader->SetFileName(argv[1]);
try
{
baselineReader->UpdateLargestPossibleRegion();
}
catch (itk::ExceptionObject& e)
{
std::cerr << "Exception detected while reading " << argv[1];
std::cerr << " : " << e.GetDescription();
return EXIT_FAILURE;
}
WriterType::Pointer writer = WriterType::New();
writer->SetInput(baselineReader->GetOutput());
std::ostringstream baseName;
baseName << argv[1] << ".base.png";
try
{
writer->SetFileName( baseName.str().c_str() );
writer->Update();
}
catch(const std::exception& e)
{
std::cerr << "Error during write of " << baseName.str() << std::endl;
std::cerr << e.what() << "\n";
}
catch (...)
{
std::cerr << "Error during write of " << baseName.str() << std::endl;
return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}
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