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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 "otbImage.h"
#include "itkMacro.h"
#include <iostream>
#include <fstream>
#include "otbVectorImage.h"
#include "otbImageFileReader.h"
#include "otbImageFileWriter.h"
#include "otbExtendedFilenameToReaderOptions.h"
int otbImageFileReaderOptBandTest(int itkNotUsed(argc), char* argv[])
{
typedef otb::ExtendedFilenameToReaderOptions FilenameHelperType;
FilenameHelperType::Pointer helper = FilenameHelperType::New();
// Verify the number of parameters in the command line
const char * inputFilename = argv[1];
const char * outputFilename = argv[2];
helper->SetExtendedFileName(inputFilename);
unsigned int nbBands = atoi(argv[3]);
std::vector<unsigned int> bandList;
bool ret = helper->ResolveBandRange(helper->GetBandRange(),nbBands,bandList);
if (ret)
{
std::cout << "BandList = [";
for (unsigned int k=0 ; k<bandList.size() ; k++)
{
if (k) std::cout << ",";
std::cout << bandList[k];
}
std::cout << "]" << std::endl;
}
else
{
std::cout << "Invalid band range for a "<<nbBands<<" bands image"<< std::endl;
}
typedef unsigned int PixelType;
const unsigned int Dimension = 2;
typedef otb::VectorImage<PixelType, Dimension> ImageType;
typedef otb::ImageFileReader<ImageType> ReaderType;
typedef otb::ImageFileWriter<ImageType> WriterType;
ReaderType::Pointer reader = ReaderType::New();
WriterType::Pointer writer = WriterType::New();
reader->SetFileName(inputFilename);
writer->SetFileName(outputFilename);
writer->SetInput(reader->GetOutput());
writer->Update();
return EXIT_SUCCESS;
}
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