TEST Multi3DMapToDEMfilter test file

Testing/Code/DisparityMap/otbMulti3DMapToDEMFilter.cxx

+/*=========================================================================
+
+  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 "otbMulti3DMapToDEMFilter.h"
+#include "otbImage.h"
+#include "otbVectorImage.h"
+#include "otbImageFileReader.h"
+#include "otbImageFileWriter.h"
+#include "otbVectorImageToImageListFilter.h"
+#include <string>
+#include "otbObjectList.h"
+
+typedef otb::Image<double, 2>                    FloatImageType;
+  
+typedef otb::VectorImage<double, 2>              FloatVectorImageType;
+  
+typedef otb::Multi3DMapToDEMFilter
+  <FloatVectorImageType,
+    FloatImageType,
+    FloatImageType>                              Multi3DFilterType;
+
+    
+int otbMulti3DMapToDEMFilterNew(int argc, char* argv[])
+{
+  // Instantiation
+  Multi3DFilterType::Pointer multiFilter = Multi3DFilterType::New();
+  
+  return EXIT_SUCCESS;
+}
+
+int otbMulti3DMapToDEMFilter(int argc, char* argv[])
+{
+  typedef otb::ImageFileReader<FloatImageType>    ReaderType;
+  
+  typedef otb::ImageFileReader
+    <FloatVectorImageType>                        ReaderVectorType;
+    
+
+  typedef otb::ImageFileWriter
+    <FloatImageType>                              WriterType;
+  
+  typedef otb::ImageList<FloatImageType>          ImageListType;
+  
+  typedef otb::VectorImageToImageListFilter
+    <FloatVectorImageType,
+     ImageListType>                               VectorToListFilterType;
+  
+  typedef otb::ObjectList<ReaderType>            MaskReaderListType;
+  typedef otb::ObjectList<ReaderVectorType>      MapReaderListType;
+
+
+  if ((argc-6)%2 !=0)
+    {
+    std::cout << "Usage: "<<argv[0]<<" 3DMapImage1 .mask1... 3DMapImageN maskN  DEMoutput DEMGridStep FusionMode ThreadNb StreamNb" << std::endl;
+    return EXIT_FAILURE;
+    }
+  
+  int mapSize=(argc-6)/2;
+
+  
+  MapReaderListType::Pointer mapReaderList=MapReaderListType::New();
+  MaskReaderListType::Pointer  maskReaderList=MaskReaderListType::New();
+  for(unsigned int i=0;i<(mapSize);i++)
+   {
+    mapReaderList->PushBack(ReaderVectorType::New());
+    maskReaderList->PushBack(ReaderType::New());
+   }
+
+
+  // unsigned int i=1;
+  unsigned int index=0;
+  for(unsigned int i=1;i<(2*mapSize+1);i=i+2)
+  {
+    mapReaderList->GetNthElement(index)->SetFileName(argv[i]);
+    mapReaderList->GetNthElement(index)->UpdateOutputInformation();
+
+    maskReaderList->GetNthElement(index)->SetFileName(argv[i+1]);
+    maskReaderList->GetNthElement(index)->UpdateOutputInformation();
+    index++;
+  }
+  
+  float gridStep=atof(argv[argc-4]);
+  
+  std::cout<<"gridStep "<<gridStep<<std::endl;
+  
+  int fusionMode=atof(argv[argc-3]);
+  
+  std::cout<<"fusionMode "<<fusionMode<<std::endl;
+
+
+  Multi3DFilterType::Pointer multiFilter = Multi3DFilterType::New();
+  multiFilter->SetNumberOf3DMaps(mapSize);
+  multiFilter->SetDEMGridStep(gridStep);
+  multiFilter->SetCellFusionMode(fusionMode);
+
+  for(unsigned int i=0;i<mapSize;i++)
+   {
+    multiFilter->Set3DMapInput(i,mapReaderList->GetNthElement(i)->GetOutput());
+    multiFilter->SetMapKeywordList(i,mapReaderList->GetNthElement(i)->GetOutput()->GetImageKeywordlist());
+    multiFilter->SetMaskInput(i,maskReaderList->GetNthElement(i)->GetOutput());
+   }
+
+  WriterType::Pointer writer = WriterType::New();
+
+  multiFilter->SetNumberOfThreads(atoi(argv[argc-2]));
+  multiFilter->Update();
+
+  writer->SetInput(multiFilter->GetOutput());
+
+  writer->SetFileName(argv[argc-5]);
+  writer->SetNumberOfDivisionsStrippedStreaming(atoi(argv[argc-1]));
+  writer->Update();
+
+  
+  return EXIT_SUCCESS;
+}