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/*=========================================================================
Program: ORFEO Toolbox
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) Centre National d'Etudes Spatiales. All rights reserved.
See OTBCopyright.txt 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 "itkMacro.h"
#include <iostream>
#include "otbImage.h"
#include "itkStreamingImageFilter.h"
#include "otbImageFileReader.h"
#include "otbImageFileWriter.h"
int otbStreamingImageFilterTest(int itkNotUsed(argc), char* argv[])
{
// Verify the number of parameters in the command line
const char * inputFilename = argv[1];
const char * outputFilename = argv[2];
typedef unsigned char InputPixelType;
typedef unsigned char OutputPixelType;
const unsigned int Dimension = 2;
typedef otb::Image<InputPixelType, Dimension> InputImageType;
typedef otb::Image<OutputPixelType, Dimension> OutputImageType;
typedef otb::ImageFileReader<InputImageType> ReaderType;
typedef otb::ImageFileWriter<OutputImageType> WriterType;
typedef itk::StreamingImageFilter<InputImageType, OutputImageType> StreamingImageFilterType;
ReaderType::Pointer reader = ReaderType::New();
WriterType::Pointer writer = WriterType::New();
reader->SetFileName(inputFilename);
writer->SetFileName(outputFilename);
StreamingImageFilterType::Pointer streamer = StreamingImageFilterType::New();
streamer->SetInput(reader->GetOutput());
streamer->SetNumberOfStreamDivisions(10);
streamer->Update();
writer->SetInput(streamer->GetOutput());
writer->Update();
return EXIT_SUCCESS;
}
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