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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 "otbImageFileReader.h"
#include "otbImageFileWriter.h"
#include "otbMultiToMonoChannelExtractROI.h"
template <typename InputPixelType, typename OutputPixelType>
int generic_otbMultiToMonoChannelExtractROI(int itkNotUsed(argc), char* argv[], const char* inputFilename, const char* outputFilename)
{
typedef otb::MultiToMonoChannelExtractROI<InputPixelType, OutputPixelType> ExtractROIFilterType;
typename ExtractROIFilterType::Pointer extractROIFilter = ExtractROIFilterType::New();
int cpt(0);
while (argv[cpt] != nullptr)
{
std::string strArgv(argv[cpt]);
if (strArgv == "-startX")
{
extractROIFilter->SetStartX((unsigned long)::atoi(argv[cpt + 1]));
std::cout << " ->SetStartX(" << ::atoi(argv[cpt + 1]) << ")" << std::endl;
cpt += 2;
}
else if (strArgv == "-startY")
{
extractROIFilter->SetStartY((unsigned long)::atoi(argv[cpt + 1]));
std::cout << " ->SetStartY(" << ::atoi(argv[cpt + 1]) << ")" << std::endl;
cpt += 2;
}
else if (strArgv == "-sizeX")
{
extractROIFilter->SetSizeX((unsigned long)::atoi(argv[cpt + 1]));
std::cout << " ->SetSizeX(" << ::atoi(argv[cpt + 1]) << ")" << std::endl;
cpt += 2;
}
else if (strArgv == "-sizeY")
{
extractROIFilter->SetSizeY((unsigned long)::atoi(argv[cpt + 1]));
std::cout << " ->SetSizeY(" << ::atoi(argv[cpt + 1]) << ")" << std::endl;
cpt += 2;
}
else if (strArgv == "-channel")
{
extractROIFilter->SetChannel((unsigned int)::atoi(argv[cpt + 1]));
std::cout << " ->SetChannel(" << ::atoi(argv[cpt + 1]) << ")" << std::endl;
cpt += 2;
}
}
// Resume de la ligne de commande
std::cout << " ROI selectionnee : startX " << extractROIFilter->GetStartX() << std::endl;
std::cout << " startY " << extractROIFilter->GetStartY() << std::endl;
std::cout << " sizeX " << extractROIFilter->GetSizeX() << std::endl;
std::cout << " sizeY " << extractROIFilter->GetSizeY() << std::endl;
std::cout << " Canal selectionne : (" << extractROIFilter->GetChannel() << ") : ";
// OTB-FA-00008-CS
// typedef otb::ImageFileReader< typename ExtractROIFilterType::InputImageType, itk::DefaultConvertPixelTraits< InputPixelType > > ReaderType;
typedef otb::ImageFileReader<typename ExtractROIFilterType::InputImageType> ReaderType;
typedef otb::ImageFileWriter<typename ExtractROIFilterType::OutputImageType> WriterType;
typename ReaderType::Pointer reader = ReaderType::New();
typename WriterType::Pointer writer = WriterType::New();
reader->SetFileName(inputFilename);
// THOMAS
// reader->Update(); // Needed to know the number of channels in the image
writer->SetFileName(outputFilename);
extractROIFilter->SetInput(reader->GetOutput());
writer->SetInput(extractROIFilter->GetOutput());
writer->Update();
std::cout << " Nb canaux dans l'image d'entree : " << reader->GetOutput()->GetNumberOfComponentsPerPixel() << std::endl;
std::cout << " Nb canaux dans l'image de sortie : " << extractROIFilter->GetOutput()->GetNumberOfComponentsPerPixel() << std::endl;
return EXIT_SUCCESS;
}
int otbMultiToMonoChannelExtractROI(int argc, char* argv[])
{
std::string linputPixelType;
std::string loutputPixelType;
const char* inputFilename;
const char* outputFilename;
int cpt(1);
if (argv[cpt][0] == '-')
{
linputPixelType = std::string(argv[cpt]);
++cpt;
inputFilename = argv[cpt];
++cpt;
}
else
{
linputPixelType = std::string("-uchar");
inputFilename = argv[cpt];
++cpt;
}
if (argv[cpt][0] == '-')
{
loutputPixelType = std::string(argv[cpt]);
++cpt;
outputFilename = argv[cpt];
++cpt;
}
else
{
loutputPixelType = std::string("-uchar");
outputFilename = argv[cpt];
++cpt;
}
argc -= cpt;
argv += cpt;
std::cout << " -> " << linputPixelType << " pour " << inputFilename << std::endl;
std::cout << " -> " << loutputPixelType << " pour " << outputFilename << std::endl;
std::string pixelType;
if ((linputPixelType == "-uchar") && (loutputPixelType == "-uchar"))
return (generic_otbMultiToMonoChannelExtractROI<unsigned char, unsigned char>(argc, argv, inputFilename, outputFilename));
else if ((linputPixelType == "-short") && (loutputPixelType == "-short"))
return (generic_otbMultiToMonoChannelExtractROI<short, short>(argc, argv, inputFilename, outputFilename));
else if ((linputPixelType == "-ushort") && (loutputPixelType == "-ushort"))
return (generic_otbMultiToMonoChannelExtractROI<unsigned short, unsigned short>(argc, argv, inputFilename, outputFilename));
else if ((linputPixelType == "-int") && (loutputPixelType == "-int"))
return (generic_otbMultiToMonoChannelExtractROI<int, int>(argc, argv, inputFilename, outputFilename));
else if ((linputPixelType == "-uint") && (loutputPixelType == "-uint"))
return (generic_otbMultiToMonoChannelExtractROI<unsigned int, unsigned int>(argc, argv, inputFilename, outputFilename));
else if ((linputPixelType == "-float") && (loutputPixelType == "-float"))
return (generic_otbMultiToMonoChannelExtractROI<float, float>(argc, argv, inputFilename, outputFilename));
else if ((linputPixelType == "-double") && (loutputPixelType == "-double"))
return (generic_otbMultiToMonoChannelExtractROI<double, double>(argc, argv, inputFilename, outputFilename));
// Type -> uchar
else if ((linputPixelType == "-short") && (loutputPixelType == "-uchar"))
return (generic_otbMultiToMonoChannelExtractROI<short, unsigned char>(argc, argv, inputFilename, outputFilename));
else if ((linputPixelType == "-ushort") && (loutputPixelType == "-uchar"))
return (generic_otbMultiToMonoChannelExtractROI<unsigned short, unsigned char>(argc, argv, inputFilename, outputFilename));
else if ((linputPixelType == "-int") && (loutputPixelType == "-uchar"))
return (generic_otbMultiToMonoChannelExtractROI<int, unsigned char>(argc, argv, inputFilename, outputFilename));
else if ((linputPixelType == "-uint") && (loutputPixelType == "-uchar"))
return (generic_otbMultiToMonoChannelExtractROI<unsigned int, unsigned char>(argc, argv, inputFilename, outputFilename));
else if ((linputPixelType == "-float") && (loutputPixelType == "-uchar"))
return (generic_otbMultiToMonoChannelExtractROI<float, unsigned char>(argc, argv, inputFilename, outputFilename));
else if ((linputPixelType == "-double") && (loutputPixelType == "-uchar"))
return (generic_otbMultiToMonoChannelExtractROI<double, unsigned char>(argc, argv, inputFilename, outputFilename));
// Type -> ushort
else if ((linputPixelType == "-uchar") && (loutputPixelType == "-ushort"))
return (generic_otbMultiToMonoChannelExtractROI<unsigned char, unsigned short>(argc, argv, inputFilename, outputFilename));
else if ((linputPixelType == "-int") && (loutputPixelType == "-ushort"))
return (generic_otbMultiToMonoChannelExtractROI<int, unsigned short>(argc, argv, inputFilename, outputFilename));
else if ((linputPixelType == "-uint") && (loutputPixelType == "-ushort"))
return (generic_otbMultiToMonoChannelExtractROI<unsigned int, unsigned short>(argc, argv, inputFilename, outputFilename));
else if ((linputPixelType == "-float") && (loutputPixelType == "-ushort"))
return (generic_otbMultiToMonoChannelExtractROI<float, unsigned short>(argc, argv, inputFilename, outputFilename));
else if ((linputPixelType == "-double") && (loutputPixelType == "-ushort"))
return (generic_otbMultiToMonoChannelExtractROI<double, unsigned short>(argc, argv, inputFilename, outputFilename));
// Type -> ushort
else if ((linputPixelType == "-uchar") && (loutputPixelType == "-short"))
return (generic_otbMultiToMonoChannelExtractROI<unsigned char, short>(argc, argv, inputFilename, outputFilename));
else if ((linputPixelType == "-int") && (loutputPixelType == "-short"))
return (generic_otbMultiToMonoChannelExtractROI<int, short>(argc, argv, inputFilename, outputFilename));
else if ((linputPixelType == "-uint") && (loutputPixelType == "-short"))
return (generic_otbMultiToMonoChannelExtractROI<unsigned int, short>(argc, argv, inputFilename, outputFilename));
else if ((linputPixelType == "-float") && (loutputPixelType == "-short"))
return (generic_otbMultiToMonoChannelExtractROI<float, short>(argc, argv, inputFilename, outputFilename));
else if ((linputPixelType == "-double") && (loutputPixelType == "-short"))
return (generic_otbMultiToMonoChannelExtractROI<double, short>(argc, argv, inputFilename, outputFilename));
// Type -> int
else if ((linputPixelType == "-uchar") && (loutputPixelType == "-int"))
return (generic_otbMultiToMonoChannelExtractROI<unsigned char, int>(argc, argv, inputFilename, outputFilename));
else if ((linputPixelType == "-short") && (loutputPixelType == "-int"))
return (generic_otbMultiToMonoChannelExtractROI<short, int>(argc, argv, inputFilename, outputFilename));
else if ((linputPixelType == "-ushort") && (loutputPixelType == "-int"))
return (generic_otbMultiToMonoChannelExtractROI<unsigned short, int>(argc, argv, inputFilename, outputFilename));
else if ((linputPixelType == "-uint") && (loutputPixelType == "-int"))
return (generic_otbMultiToMonoChannelExtractROI<unsigned int, int>(argc, argv, inputFilename, outputFilename));
else if ((linputPixelType == "-float") && (loutputPixelType == "-int"))
return (generic_otbMultiToMonoChannelExtractROI<float, int>(argc, argv, inputFilename, outputFilename));
else if ((linputPixelType == "-double") && (loutputPixelType == "-int"))
return (generic_otbMultiToMonoChannelExtractROI<double, int>(argc, argv, inputFilename, outputFilename));
// Type -> double
else if ((linputPixelType == "-uchar") && (loutputPixelType == "-double"))
return (generic_otbMultiToMonoChannelExtractROI<unsigned char, double>(argc, argv, inputFilename, outputFilename));
else if ((linputPixelType == "-short") && (loutputPixelType == "-double"))
return (generic_otbMultiToMonoChannelExtractROI<short, double>(argc, argv, inputFilename, outputFilename));
else if ((linputPixelType == "-ushort") && (loutputPixelType == "-double"))
return (generic_otbMultiToMonoChannelExtractROI<unsigned short, double>(argc, argv, inputFilename, outputFilename));
else if ((linputPixelType == "-int") && (loutputPixelType == "-double"))
return (generic_otbMultiToMonoChannelExtractROI<int, double>(argc, argv, inputFilename, outputFilename));
else if ((linputPixelType == "-uint") && (loutputPixelType == "-double"))
return (generic_otbMultiToMonoChannelExtractROI<unsigned int, double>(argc, argv, inputFilename, outputFilename));
else if ((linputPixelType == "-float") && (loutputPixelType == "-double"))
return (generic_otbMultiToMonoChannelExtractROI<float, double>(argc, argv, inputFilename, outputFilename));
else
{
std::cout << " Error : wrong format" << std::endl;
std::cout << " allowed values : -uchar, -ushort, -uint, -float, -double" << std::endl;
std::cout << " default value : -uchar" << std::endl;
return EXIT_FAILURE;
}
return EXIT_FAILURE;
}
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