cv::WImageView< T > Class Template Reference

View into an image class which allows treating a subimage as an image or treating external data as an image. More...

#include "wimage.hpp"

Inheritance diagram for cv::WImageView< T >:

Collaboration diagram for cv::WImageView< T >:

Public Types
typedef WImage< T >::BaseType	BaseType

Public Member Functions
	WImageView (WImage< T > *img, int c, int r, int width, int height)
	WImageView (T *data, int width, int height, int channels, int width_step=-1)
	WImageView (IplImage *img)
	WImageView (const WImage< T > &img)
int	Channels () const
int	ChannelSize () const
void	CopyFrom (const WImage< T > &src)
int	Depth () const
template<>
int	Depth () const
template<>
int	Depth () const
template<>
int	Depth () const
template<>
int	Depth () const
template<>
int	Depth () const
template<>
int	Depth () const
template<>
int	Depth () const
int	Height () const
T *	ImageData ()
const T *	ImageData () const
IplImage *	Ipl ()
const IplImage *	Ipl () const
T *	operator() (int c, int r)
const T *	operator() (int c, int r) const
WImageView &	operator= (const WImage< T > &img)
int	PixelSize () const
const T *	Row (int r) const
T *	Row (int r)
void	SetZero ()
WImageView< T >	View (int c, int r, int width, int height)
int	Width () const
int	WidthStep () const

Protected Member Functions
void	SetIpl (IplImage *image)

Protected Attributes
IplImage	header_
IplImage *	image_

Detailed Description

template<typename T>
class cv::WImageView< T >

View into an image class which allows treating a subimage as an image or treating external data as an image.

Member Typedef Documentation

BaseType

template<typename T>

typedef WImage<T>::BaseType cv::WImageView< T >::BaseType

Constructor & Destructor Documentation

WImageView() [1/2]

template<typename T>

cv::WImageView< T >::WImageView ( IplImage *  img )

inline

WImageView() [2/2]

template<typename T>

cv::WImageView< T >::WImageView ( const WImage< T > &  img )

inline

References cv::WImage< T >::Ipl(), and cv::WImage< T >::SetIpl().

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Member Function Documentation

Channels()

template<typename T>

int cv::WImage< T >::Channels ( ) const

inlineinherited

References cv::WImage< T >::image_, and IplImage::nChannels.

Referenced by cv::WImageBuffer< T >::CloneFrom(), cv::WImage< T >::operator()(), cv::WImage< T >::PixelSize(), and cv::WImageC< T, C >::WImageC().

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ChannelSize()

template<typename T>

int cv::WImage< T >::ChannelSize ( ) const

inlineinherited

Referenced by cv::WImage< T >::PixelSize().

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CopyFrom()

template<typename T>

void cv::WImage< T >::CopyFrom ( const WImage< T > &  src )

inlineinherited

References cvCopy(), cv::WImage< T >::image_, and cv::WImage< T >::Ipl().

Referenced by cv::WImageBuffer< T >::CloneFrom(), and cv::WImageBufferC< T, C >::CloneFrom().

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Depth() [1/8]

template<typename T>

int cv::WImage< T >::Depth ( ) const

inherited

Referenced by cv::WImage< T >::PixelSize().

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Depth() [2/8]

template<>

int cv::WImage< uchar >::Depth ( ) const

inlineinherited

References IPL_DEPTH_8U.

Depth() [3/8]

template<>

int cv::WImage< signed char >::Depth ( ) const

inlineinherited

References IPL_DEPTH_8S.

Depth() [4/8]

template<>

int cv::WImage< short >::Depth ( ) const

inlineinherited

References IPL_DEPTH_16S.

Depth() [5/8]

template<>

int cv::WImage< ushort >::Depth ( ) const

inlineinherited

References IPL_DEPTH_16U.

Depth() [6/8]

template<>

int cv::WImage< int >::Depth ( ) const

inlineinherited

References IPL_DEPTH_32S.

Depth() [7/8]

template<>

int cv::WImage< float >::Depth ( ) const

inlineinherited

References IPL_DEPTH_32F.

Depth() [8/8]

template<>

int cv::WImage< double >::Depth ( ) const

inlineinherited

References IPL_DEPTH_64F.

Height()

template<typename T>

int cv::WImage< T >::Height ( ) const

inlineinherited

References IplImage::height, and cv::WImage< T >::image_.

Referenced by cv::WImageBuffer< T >::CloneFrom(), and cv::WImageBufferC< T, C >::CloneFrom().

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ImageData() [1/2]

template<typename T>

T* cv::WImage< T >::ImageData ( )

inlineinherited

References cv::WImage< T >::image_, and IplImage::imageData.

ImageData() [2/2]

template<typename T>

const T* cv::WImage< T >::ImageData ( ) const

inlineinherited

References cv::WImage< T >::image_, and IplImage::imageData.

Ipl() [1/2]

template<typename T>

IplImage* cv::WImage< T >::Ipl ( )

inlineinherited

References cv::WImage< T >::image_.

Referenced by cv::WImage< T >::CopyFrom(), cv::WImageC< T, C >::CopyFrom(), cv::WImageView< T >::operator=(), cv::WImageViewC< T, C >::operator=(), cv::WImageView< T >::WImageView(), and cv::WImageViewC< T, C >::WImageViewC().

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Ipl() [2/2]

template<typename T>

const IplImage* cv::WImage< T >::Ipl ( ) const

inlineinherited

References cv::WImage< T >::image_.

operator()() [1/2]

template<typename T>

T* cv::WImage< T >::operator() ( int  c, int  r  )

inlineinherited

References cv::WImage< T >::Channels(), cv::WImage< T >::image_, IplImage::imageData, and IplImage::widthStep.

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operator()() [2/2]

template<typename T>

const T* cv::WImage< T >::operator() ( int  c, int  r  ) const

inlineinherited

References cv::WImage< T >::Channels(), cv::WImage< T >::image_, IplImage::imageData, and IplImage::widthStep.

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operator=()

template<typename T>

WImageView& cv::WImageView< T >::operator= ( const WImage< T > &  img )

inline

References cv::WImage< T >::Ipl(), and cv::WImage< T >::SetIpl().

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PixelSize()

template<typename T>

int cv::WImage< T >::PixelSize ( ) const

inlineinherited

References cv::WImage< T >::Channels(), cv::WImage< T >::ChannelSize(), and cv::WImage< T >::Depth().

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Row() [1/2]

template<typename T>

const T* cv::WImage< T >::Row ( int  r ) const

inlineinherited

References cv::WImage< T >::image_, IplImage::imageData, and IplImage::widthStep.

Row() [2/2]

template<typename T>

T* cv::WImage< T >::Row ( int  r )

inlineinherited

References cv::WImage< T >::image_, IplImage::imageData, and IplImage::widthStep.

SetIpl()

template<typename T>

void cv::WImage< T >::SetIpl ( IplImage *  image )

inlineprotectedinherited

References IplImage::depth, and cv::WImage< T >::image_.

Referenced by cv::WImageView< T >::operator=(), cv::WImageBuffer< T >::ReleaseImage(), cv::WImageC< T, C >::SetIpl(), cv::WImageBuffer< T >::SetIpl(), and cv::WImageView< T >::WImageView().

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SetZero()

template<typename T>

void cv::WImage< T >::SetZero ( )

inlineinherited

References cvSetZero(), cv::WImage< T >::image_, cv::WImage< T >::operator=(), cv::WImage< T >::View(), and cv::WImage< T >::WImage().

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Width()

template<typename T>

int cv::WImage< T >::Width ( ) const

inlineinherited

References cv::WImage< T >::image_, and IplImage::width.

Referenced by cv::WImageBuffer< T >::CloneFrom(), and cv::WImageBufferC< T, C >::CloneFrom().

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WidthStep()

template<typename T>

int cv::WImage< T >::WidthStep ( ) const

inlineinherited

References cv::WImage< T >::image_, and IplImage::widthStep.

Member Data Documentation

header_

template<typename T>

IplImage cv::WImageView< T >::header_

protected

Referenced by cv::WImageView< T >::WImageView().

image_

template<typename T>

IplImage* cv::WImage< T >::image_

protectedinherited

Referenced by cv::WImage< T >::Channels(), cv::WImage< T >::CopyFrom(), cv::WImage< T >::Height(), cv::WImage< T >::ImageData(), cv::WImage< T >::Ipl(), cv::WImage< T >::operator()(), cv::WImage< T >::Row(), cv::WImage< T >::SetIpl(), cv::WImage< T >::SetZero(), cv::WImage< T >::Width(), and cv::WImage< T >::WidthStep().

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

• core/include/opencv2/core/wimage.hpp