FrameGrabberCropperOf< ImageType > Class Template Reference

#include <frameGrabberCropper/frameGrabberCropper.h>

Inheritance diagram for FrameGrabberCropperOf< ImageType >:

Public Member Functions
	~FrameGrabberCropperOf () override=default
bool	getImage (ImageType &image) override
	Get an image from the frame grabber. More...
int	height () const override
	Return the height of each frame. More...
int	width () const override
	Return the width of each frame. More...
Public Member Functions inherited from yarp::dev::IFrameGrabberOf< ImageType >
virtual bool	getImage (ImageType &image)=0
	Get an image from the frame grabber. More...
virtual bool	getImageCrop (cropType_id_t cropType, yarp::sig::VectorOf< std::pair< int, int > > vertices, ImageType &image)
	Get a crop of the image from the frame grabber. More...
Public Member Functions inherited from yarp::dev::IFrameGrabberImageBase
virtual	~IFrameGrabberImageBase ()
	Destructor. More...
virtual int	height () const =0
	Return the height of each frame. More...
virtual int	width () const =0
	Return the width of each frame. More...

Protected Attributes
yarp::dev::IFrameGrabberOf< ImageType > *	iFrameGrabberOf {nullptr}
yarp::sig::VectorOf< std::pair< int, int > >	vertices

Static Protected Attributes
static constexpr cropType_id_t	cropType {YARP_CROP_RECT}

Detailed Description

template<typename ImageType>
class FrameGrabberCropperOf< ImageType >

Definition at line 21 of file frameGrabberCropper.h.

Constructor & Destructor Documentation

~FrameGrabberCropperOf()

template<typename ImageType >

FrameGrabberCropperOf< ImageType >::~FrameGrabberCropperOf ( )

overridedefault

Member Function Documentation

getImage()

template<typename ImageType >

bool FrameGrabberCropperOf< ImageType >::getImage ( ImageType &  image )

inlineoverridevirtual

Get an image from the frame grabber.

Parameters

image

the image to be filled

Returns

true/false upon success/failure

Implements yarp::dev::IFrameGrabberOf< ImageType >.

Definition at line 32 of file frameGrabberCropper.h.

height()

template<typename ImageType >

int FrameGrabberCropperOf< ImageType >::height ( ) const

inlineoverridevirtual

Return the height of each frame.

Returns

image height

Implements yarp::dev::IFrameGrabberImageBase.

Definition at line 40 of file frameGrabberCropper.h.

width()

template<typename ImageType >

int FrameGrabberCropperOf< ImageType >::width ( ) const

inlineoverridevirtual

Return the width of each frame.

Returns

image width

Implements yarp::dev::IFrameGrabberImageBase.

Definition at line 48 of file frameGrabberCropper.h.

Member Data Documentation

cropType

template<typename ImageType >

constexpr cropType_id_t FrameGrabberCropperOf< ImageType >::cropType {YARP_CROP_RECT}

staticconstexprprotected

Definition at line 26 of file frameGrabberCropper.h.

iFrameGrabberOf

template<typename ImageType >

yarp::dev::IFrameGrabberOf<ImageType>* FrameGrabberCropperOf< ImageType >::iFrameGrabberOf {nullptr}

protected

Definition at line 25 of file frameGrabberCropper.h.

vertices

template<typename ImageType >

yarp::sig::VectorOf<std::pair<int, int> > FrameGrabberCropperOf< ImageType >::vertices

protected

Definition at line 27 of file frameGrabberCropper.h.

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

• src/devices/frameGrabberCropper/frameGrabberCropper.h