MorphOps.C File Reference

#include "Image/MorphOps.H"
#include "Image/Image.H"
#include "rutz/trace.h"
#include "inst/Image/MorphOps.I"

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Functions
template<class T >
Image< T >	dilateImg (const Image< T > &img, const Image< T > &se, Point2D< int > origin)
	Dilate the img with structuring element se with a given origin.
template<class T >
Image< T >	erodeImg (const Image< T > &img, const Image< T > &se, Point2D< int > origin)
	Erode the img with structuring element se with a given origin.
template<class T >
Image< T >	openImg (const Image< T > &img, const Image< T > &se, Point2D< int > origin)
	Open (erode and the close) img with struct element se with a given origin.
template<class T >
Image< T >	closeImg (const Image< T > &img, const Image< T > &se, Point2D< int > origin)
	Close (dilate and erode) img with struct element se with a given origin.

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Detailed Description

functions for binary morphology (dilate, erode, open, close)

Definition in file MorphOps.C.

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Function Documentation

template<class T >

Image<T> closeImg	(	const Image< T > &	img,
		const Image< T > &	se,
		Point2D< int >	origin = Point2D< int >(-1,-1)
	)			[inline]

Close (dilate and erode) img with struct element se with a given origin.

Parameters:

origin

is the origin of the structuring element. This parameter is optional - the default is the center of the SE

Definition at line 212 of file MorphOps.C.

References dilateImg(), and erodeImg().

template<class T >

Image<T> dilateImg	(	const Image< T > &	img,
		const Image< T > &	se,
		Point2D< int >	origin = Point2D< int >(-1,-1)
	)			[inline]

Dilate the img with structuring element se with a given origin.

Parameters:

origin

is the origin of the structuring element. This parameter is optional - the default is the center of the SE

Definition at line 48 of file MorphOps.C.

References ASSERT, Image< T >::begin(), Image< T >::beginw(), Image< T >::getHeight(), Image< T >::getWidth(), Point2D< T >::i, Image< T >::initialized(), max(), and ZEROS.

Referenced by closeImg(), and openImg().

template<class T >

Image<T> erodeImg	(	const Image< T > &	img,
		const Image< T > &	se,
		Point2D< int >	origin = Point2D< int >(-1,-1)
	)			[inline]

Erode the img with structuring element se with a given origin.

Parameters:

origin

is the origin of the structuring element. This parameter is optional - the default is the center of the SE

Definition at line 120 of file MorphOps.C.

References ASSERT, Image< T >::begin(), Image< T >::beginw(), Image< T >::getHeight(), Image< T >::getVal(), Image< T >::getWidth(), Point2D< T >::i, Image< T >::initialized(), max(), and ZEROS.

Referenced by closeImg(), and openImg().

template<class T >

Image<T> openImg	(	const Image< T > &	img,
		const Image< T > &	se,
		Point2D< int >	origin = Point2D< int >(-1,-1)
	)			[inline]

Open (erode and the close) img with struct element se with a given origin.

Parameters:

origin

is the origin of the structuring element. This parameter is optional - the default is the center of the SE

Definition at line 205 of file MorphOps.C.

References dilateImg(), and erodeImg().