cv::VideoCapture Class Reference

#include <highgui.hpp>

Public Member Functions
	VideoCapture ()
	VideoCapture (const string &filename)
	VideoCapture (int device)
virtual	~VideoCapture ()
virtual bool	open (const string &filename)
virtual bool	open (int device)
virtual bool	isOpened () const
virtual void	release ()
virtual bool	grab ()
virtual bool	retrieve (CV_OUT Mat &image, int channel=0)
virtual VideoCapture &	operator>> (CV_OUT Mat &image)
virtual bool	read (CV_OUT Mat &image)
virtual bool	set (int propId, double value)
virtual double	get (int propId)

Protected Attributes
Ptr< CvCapture >	cap

Constructor & Destructor Documentation

VideoCapture() [1/3]

cv::VideoCapture::VideoCapture

(

)

VideoCapture() [2/3]

cv::VideoCapture::VideoCapture

(

const string &

filename

)

VideoCapture() [3/3]

cv::VideoCapture::VideoCapture

(

int

device

)

~VideoCapture()

virtual cv::VideoCapture::~VideoCapture ( )

virtual

Member Function Documentation

get()

virtual double cv::VideoCapture::get ( int  propId )

virtual

grab()

virtual bool cv::VideoCapture::grab ( )

virtual

isOpened()

virtual bool cv::VideoCapture::isOpened ( ) const

virtual

open() [1/2]

virtual bool cv::VideoCapture::open ( const string &  filename )

virtual

open() [2/2]

virtual bool cv::VideoCapture::open ( int  device )

virtual

operator>>()

virtual VideoCapture& cv::VideoCapture::operator>> ( CV_OUT Mat &  image )

virtual

read()

virtual bool cv::VideoCapture::read ( CV_OUT Mat &  image )

virtual

release()

virtual void cv::VideoCapture::release ( )

virtual

retrieve()

virtual bool cv::VideoCapture::retrieve ( CV_OUT Mat &  image, int  channel = 0  )

virtual

set()

virtual bool cv::VideoCapture::set ( int  propId, double  value  )

virtual

Member Data Documentation

cap

Ptr<CvCapture> cv::VideoCapture::cap

protected

---

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

• highgui/highgui.hpp