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/*
* Copyright (C) 2005-2017 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.
*/
/*===========================================================================*/
/*===============================[ Includes ]================================*/
/*===========================================================================*/
#include "otbGeometriesProjectionFilter.h"
#include "otbGeometriesSet.h"
#include "otbImage.h"
#include "otbImageFileReader.h"
/*===========================================================================*/
/*==============================[ other stuff ]==============================*/
/*===========================================================================*/
int otbGeometriesProjectionFilterFromMapToImage(int argc, char * argv[])
{
if (argc < 4)
{
std::cerr << argv[0] << " <input vector filename> <input image filename>"
<< " <output vector filename>\n";
return EXIT_FAILURE;
}
// Input Geometries set
typedef otb::GeometriesSet InputGeometriesType;
typedef otb::GeometriesSet OutputGeometriesType;
otb::ogr::DataSource::Pointer input = otb::ogr::DataSource::New(
argv[1], otb::ogr::DataSource::Modes::Read);
InputGeometriesType::Pointer in_set = InputGeometriesType::New(input);
// Input Keywordlist (from image)
typedef otb::Image<unsigned short int, 2> ImageType;
typedef otb::ImageFileReader<ImageType> ImageReaderType;
ImageReaderType::Pointer imageReader = ImageReaderType::New();
imageReader->SetFileName(argv[2]);
imageReader->UpdateOutputInformation();
// Output Geometries Set
otb::ogr::DataSource::Pointer output = otb::ogr::DataSource::New(
argv[3], otb::ogr::DataSource::Modes::Overwrite);
OutputGeometriesType::Pointer out_set = OutputGeometriesType::New(output);
// Filter
typedef otb::GeometriesProjectionFilter GeometriesFilterType;
GeometriesFilterType::Pointer filter = GeometriesFilterType::New();
filter->SetInput(in_set);
filter->SetOutput(out_set);
filter->SetOutputProjectionRef(imageReader->GetOutput()->GetProjectionRef());
filter->SetOutputOrigin(imageReader->GetOutput()->GetOrigin());
filter->SetOutputSpacing(imageReader->GetOutput()->GetSignedSpacing());
filter->Update();
return EXIT_SUCCESS;
}
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