#include <AdvancedFunctions0D.h>

Inherits Freestyle::UnaryFunction0D< double >.

Public Member Functions
	DensityF0D (double sigma=2)

string	getName () const

int	operator() (Interface0DIterator &iter)

Public Member Functions inherited from Freestyle::UnaryFunction0D< double >
	UnaryFunction0D ()

virtual	~UnaryFunction0D ()

Additional Inherited Members
Public Types inherited from Freestyle::UnaryFunction0D< double >
typedef double	ReturnedValueType

Public Attributes inherited from Freestyle::UnaryFunction0D< double >
double	result

void *	py_uf0D

Detailed Description

Returns the density of the (result) image evaluated at an Interface0D. This density is evaluated using a pixels square window around the evaluation point and integrating these values using a gaussian.

Definition at line 31 of file AdvancedFunctions0D.h.

Constructor & Destructor Documentation

◆ DensityF0D()

Freestyle::Functions0D::DensityF0D::DensityF0D ( double sigma = 2 )

inline

Builds the functor from the gaussian sigma value.

Parameters

sigma sigma indicates the x value for which the gaussian function is 0.5. It leads to the window size value. (the larger, the smoother)

Definition at line 38 of file AdvancedFunctions0D.h.

References Freestyle::GaussianFilter::setSigma().

Member Function Documentation

◆ getName()

string Freestyle::Functions0D::DensityF0D::getName ( ) const

inlinevirtual

Returns the string "DensityF0D"

Reimplemented from Freestyle::UnaryFunction0D< double >.

Definition at line 44 of file AdvancedFunctions0D.h.

◆ operator()()

int Freestyle::Functions0D::DensityF0D::operator() ( Interface0DIterator & iter )

virtual

The () operator.

Reimplemented from Freestyle::UnaryFunction0D< double >.

Definition at line 18 of file AdvancedFunctions0D.cpp.

References Freestyle::GaussianFilter::getBound(), Freestyle::Canvas::getInstance(), Freestyle::Interface0D::getProjectedX(), Freestyle::Interface0D::getProjectedY(), Freestyle::GaussianFilter::getSmoothedPixel(), Freestyle::Canvas::height(), image(), int, Freestyle::GaussianFilter::maskSize(), Freestyle::Canvas::readColorPixels(), and Freestyle::Canvas::width().

The documentation for this class was generated from the following files: