include/image/iImageConvolverStationaryIsotropicGaussian.hh

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#ifndef IIMAGECONVOLVERSTATIONARYISOTROPICGAUSSIAN_HH
#define IIMAGECONVOLVERSTATIONARYISOTROPICGAUSSIAN_HH 1

#include "gVariables.hh"
#include "gOptions.hh"
#include "oImageSpace.hh"
#include "vImageConvolver.hh"
#include "sAddonManager.hh"

#define KERNEL_1D_X 0
#define KERNEL_1D_Y 1
#define KERNEL_1D_Z 2

class iImageConvolverStationaryIsotropicGaussian : public vImageConvolver
{
  // -----------------------------------------------------------------------------------------
  // Constructor & Destructor
  public:
    iImageConvolverStationaryIsotropicGaussian();
    ~iImageConvolverStationaryIsotropicGaussian();


  // -----------------------------------------------------------------------------------------
  // Public member functions
  public:
    // Function for automatic insertion (put the class name as the parameter and do not add semi-colon at the end of the line)
    FUNCTION_IMAGE_CONVOLVER(iImageConvolverStationaryIsotropicGaussian)
    int ReadConfigurationFile(const string& a_fileOptions);
    int ReadOptionsList(const string& a_listOptions);
    void ShowHelp();


  // -----------------------------------------------------------------------------------------
  // Private member functions
  private:
    int CheckSpecificParameters();
    int BuildConvolutionKernel();
    int Convolve(FLTNB* ap_outputImage);


  // -----------------------------------------------------------------------------------------
  // Data members
  protected:
    FLTNB m_FWHM;    
    FLTNB m_nbSigmas;     
};


// Class for automatic insertion (set here the visible image convolver's name as the first parameter,
// put the class name as the second parameter and do NOT add semi-colon at the end of the line)
CLASS_IMAGE_CONVOLVER(isotropicGaussian,iImageConvolverStationaryIsotropicGaussian)

#endif