3dBorderExtractionImg.cpp

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#include <iostream>
 
#include "DGtal/base/Common.h"
 
#include "DGtal/base/Common.h"
#include "DGtal/io/readers/VolReader.h"
#include "DGtal/images/ImageSelector.h"
#include "DGtal/images/imagesSetsUtils/SetFromImage.h"
#include "DGtal/io/viewers/PolyscopeViewer.h"
 
#include "DGtal/helpers/StdDefs.h"
#include "ConfigExamples.h"
 

 
using namespace std;
using namespace DGtal;

 
int main()
{
 
  std::string inputFilename = examplesPath + "samples/Al.100.vol";
  PolyscopeViewer<> viewer;
 
  typedef ImageSelector < Z3i::Domain, int>::Type Image;
  Image image = VolReader<Image>::importVol(inputFilename);
  Z3i::DigitalSet set3d (image.domain());
  SetFromImage<Z3i::DigitalSet>::append<Image>(set3d, image, 0,255);
  Z3i::Object18_6 obj3d (Z3i::dt18_6, set3d);
  Z3i::Object18_6 border = obj3d.border();
  viewer << border;
  viewer << ClippingPlane(0,1,0, -40);
 
  viewer.show();
  return 0;
}
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