DGtal::SimpleThresholdForegroundPredicate< Image > Class Template Reference

#include <SimpleThresholdForegroundPredicate.h>

Collaboration diagram for DGtal::SimpleThresholdForegroundPredicate< Image >:

Public Types
typedef Image::Value	Value
typedef Image::Point	Point

Public Member Functions
	BOOST_CONCEPT_ASSERT ((CImage< Image >))
	SimpleThresholdForegroundPredicate (const Image &aImage, const Value value)
bool	operator() (const typename Image::Point &aPoint) const
bool	operator() (const typename Image::Iterator &it) const
bool	operator() (const typename Image::ConstIterator &it) const
bool	operator() (const typename Image::SpanIterator &it) const

Protected Member Functions
	SimpleThresholdForegroundPredicate ()

Private Attributes
CountedPtr< Image >	myImage
Value	myVal

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Detailed Description

template<typename Image>
class DGtal::SimpleThresholdForegroundPredicate< Image >

Aim: Define a simple Foreground predicate thresholding image values given a single thresold. More precisely, the functor operator() returns true if the value is greater than a given threshold.

Description of template class 'SimpleThresholdForegroundPredicate'

Template Parameters:

TImage

an model of CImageContainer concept.

Definition at line 62 of file SimpleThresholdForegroundPredicate.h.

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Member Typedef Documentation

template<typename Image >

typedef Image::Point DGtal::SimpleThresholdForegroundPredicate< Image >::Point

Definition at line 68 of file SimpleThresholdForegroundPredicate.h.

template<typename Image >

typedef Image::Value DGtal::SimpleThresholdForegroundPredicate< Image >::Value

Definition at line 67 of file SimpleThresholdForegroundPredicate.h.

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Constructor & Destructor Documentation

template<typename Image >

DGtal::SimpleThresholdForegroundPredicate< Image >::SimpleThresholdForegroundPredicate ( const Image &  aImage, const Value  value  )

inline

Constructor. This functor can be used to threshold image values greater (>) than value.

Parameters:

value

the threshold value.

Definition at line 76 of file SimpleThresholdForegroundPredicate.h.

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