DGtal  1.4.beta

Example of digital set extraction from volumetric file (.vol).

See also
Image and digital object import/export
3D digital set from volumetric file (.vol)
#include <iostream>
#include "DGtal/base/Common.h"
#include "DGtal/io/readers/VolReader.h"
#include "DGtal/io/Display3D.h"
#include "DGtal/io/viewers/Viewer3D.h"
#include "DGtal/io/DrawWithDisplay3DModifier.h"
#include "DGtal/images/ImageSelector.h"
#include "DGtal/images/imagesSetsUtils/SetFromImage.h"
#include "DGtal/helpers/StdDefs.h"
#include "ConfigExamples.h"
using namespace std;
using namespace DGtal;
int main( int argc, char** argv )
std::string inputFilename = examplesPath + "samples/Al.100.vol";
QApplication application(argc,argv);
Viewer3D<> 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);
viewer << SetMode3D(image.domain().className(), "BoundingBox");
viewer << set3d << image.domain() << Viewer3D<>::updateDisplay;
return application.exec();
DGtal is the top-level namespace which contains all DGtal functions and types.
int main(int argc, char **argv)
ImageContainerBySTLVector< Domain, Value > Image
Z2i::DigitalSet DigitalSet