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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 "otbMatrixImageFilter.h"
#include "otbImageFileReader.h"
#include "otbVectorImage.h"
#include "otbImageFileWriter.h"
#include <complex>
int otbMatrixImageFilterNew(int itkNotUsed(argc), char * itkNotUsed(argv) [])
{
typedef std::complex<double> PixelType;
typedef otb::VectorImage<PixelType> ImageType;
typedef otb::MatrixImageFilter<ImageType, ImageType> FilterType;
FilterType::Pointer filter = FilterType::New();
return EXIT_SUCCESS;
}
int otbMatrixImageFilterTest(int itkNotUsed(argc), char * argv[])
{
const char * inputFilename = argv[1];
const char * outputFilename = argv[2];
unsigned int nbCol =atoi(argv[3]);
typedef double PixelType;
typedef otb::VectorImage<PixelType> ImageType;
typedef otb::ImageFileReader<ImageType> ReaderType;
typedef otb::ImageFileWriter<ImageType> WriterType;
typedef otb::MatrixImageFilter<ImageType, ImageType> FilterType;
ReaderType::Pointer reader = ReaderType::New();
WriterType::Pointer writer = WriterType::New();
FilterType::Pointer filter = FilterType::New();
reader->SetFileName(inputFilename);
reader->GenerateOutputInformation();
writer->SetFileName(outputFilename);
FilterType::MatrixType mat(reader->GetOutput()->GetNumberOfComponentsPerPixel(), nbCol, 0.);
double val = 0;
for(unsigned int i=0; i<mat.rows(); ++i)
{
for(unsigned int j=0; j<mat.cols(); ++j)
{
mat[i][j] = val;
val += 0.5;
}
}
filter->SetInput(reader->GetOutput());
filter->SetMatrix(mat);
writer->SetInput(filter->GetOutput());
writer->Update();
return EXIT_SUCCESS;
}
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