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/*
* Copyright (C) 2005-2020 Centre National d'Etudes Spatiales (CNES)
*
* This file is part of Orfeo Toolbox
*
* https://www.orfeo-toolbox.org/
*
* 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
*
* 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 "itkMacro.h"
#include "otbImage.h"
#include "otbVectorImage.h"
#include "otbImageFileReader.h"
#include "otbStreamingMatrixTransposeMatrixImageFilter.h"
int otbMatrixTransposeMatrixImageFilter(int itkNotUsed(argc), char* argv[])
{
const char* infname1 = argv[1];
const char* infname2 = argv[2];
const char* outfname = argv[3];
const unsigned int Dimension = 2;
// typedef double InputPixelType;
// typedef double OutputPixelType;
typedef unsigned char InputPixelType;
typedef otb::VectorImage<InputPixelType, Dimension> InputImage1Type;
typedef otb::VectorImage<InputPixelType, Dimension> InputImage2Type;
typedef otb::StreamingMatrixTransposeMatrixImageFilter<InputImage1Type, InputImage2Type> MatrixTransposeMatrixImageFilterType;
typedef otb::ImageFileReader<InputImage1Type> ReaderType1;
typedef otb::ImageFileReader<InputImage2Type> ReaderType2;
// Instantiation
MatrixTransposeMatrixImageFilterType::Pointer filter = MatrixTransposeMatrixImageFilterType::New();
ReaderType1::Pointer reader1 = ReaderType1::New();
ReaderType2::Pointer reader2 = ReaderType2::New();
reader1->SetFileName(infname1);
reader2->SetFileName(infname2);
filter->GetStreamer()->SetNumberOfLinesStrippedStreaming(10);
filter->SetFirstInput(reader1->GetOutput());
filter->SetSecondInput(reader2->GetOutput());
filter->SetUsePadFirstInput(true);
filter->SetUsePadSecondInput(true);
filter->Update();
std::ofstream file;
file.open(outfname);
file << "transpose : " << filter->GetResult() << std::endl;
file.close();
return EXIT_SUCCESS;
}
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