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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 "otbSFSTexturesImageFilter.h"
#include "otbImage.h"
#include "otbImageFileReader.h"
#include "otbImageFileWriter.h"
int otbSFSTexturesImageFilterTest(int itkNotUsed(argc), char* argv[])
{
typedef double PixelType;
const unsigned int Dimension = 2;
std::string inName = argv[1];
std::string outNameLength = argv[2];
std::string outNameWidth = argv[3];
std::string outNameWMean = argv[4];
std::string outNameRatio = argv[5];
std::string outNameSD = argv[6];
PixelType spectThresh = atof(argv[7]);
unsigned int spatialThresh = atoi(argv[8]);
unsigned int dirNb = atoi(argv[9]);
unsigned int maxConsideration = atoi(argv[10]);
double alpha = atof(argv[11]);
typedef otb::Image<PixelType, Dimension> ImageType;
typedef otb::ImageFileReader<ImageType> ReaderType;
typedef otb::ImageFileWriter<ImageType> WriterType;
typedef otb::SFSTexturesImageFilter<ImageType, ImageType> FilterType;
FilterType::Pointer filter = FilterType::New();
ReaderType::Pointer reader = ReaderType::New();
WriterType::Pointer writerLength = WriterType::New();
WriterType::Pointer writerWidth = WriterType::New();
WriterType::Pointer writerWMean = WriterType::New();
WriterType::Pointer writerRatio = WriterType::New();
WriterType::Pointer writerSD = WriterType::New();
reader->SetFileName(inName);
reader->GenerateOutputInformation();
filter->SetSpectralThreshold(spectThresh);
filter->SetSpatialThreshold(spatialThresh);
filter->SetNumberOfDirections(dirNb);
filter->SetRatioMaxConsiderationNumber(maxConsideration);
filter->SetAlpha(alpha);
// disable PSI texture
filter->SetFeatureStatus(FilterType::PSI, false);
filter->SetInput(reader->GetOutput());
writerLength->SetFileName(outNameLength);
writerLength->SetInput(filter->GetLengthOutput());
writerLength->Update();
writerWidth->SetFileName(outNameWidth);
writerWidth->SetInput(filter->GetWidthOutput());
writerWidth->Update();
writerWMean->SetFileName(outNameWMean);
writerWMean->SetInput(filter->GetWMeanOutput());
writerWMean->Update();
writerRatio->SetFileName(outNameRatio);
writerRatio->SetInput(filter->GetRatioOutput());
writerRatio->Update();
writerSD->SetFileName(outNameSD);
writerSD->SetInput(filter->GetSDOutput());
writerSD->Update();
return EXIT_SUCCESS;
}
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