org.opencv.videoio

Class VideoCapture

java.lang.Object

org.opencv.videoio.VideoCapture

public class VideoCapture
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
VideoCapture()
VideoCapture(int index)
VideoCapture(java.lang.String filename)
VideoCapture(java.lang.String filename, int apiPreference)

Method Summary

Modifier and Type	Method and Description
double	get(int propId)
boolean	grab()
boolean	isOpened()
boolean	open(int index)
boolean	open(java.lang.String filename)
boolean	open(java.lang.String filename, int apiPreference)
boolean	read(Mat image)
void	release()
boolean	retrieve(Mat image)
boolean	retrieve(Mat image, int flag)
boolean	set(int propId, double value)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

VideoCapture

public VideoCapture()

VideoCapture

public VideoCapture(int index)

VideoCapture

public VideoCapture(java.lang.String filename)

VideoCapture

public VideoCapture(java.lang.String filename,
                    int apiPreference)

Method Detail

get

public double get(int propId)

grab

public boolean grab()

isOpened

public boolean isOpened()

open

public boolean open(int index)

open

public boolean open(java.lang.String filename)

open

public boolean open(java.lang.String filename,
                    int apiPreference)

read

public boolean read(Mat image)

release

public void release()

retrieve

public boolean retrieve(Mat image)

retrieve

public boolean retrieve(Mat image,
                        int flag)

set

public boolean set(int propId,
                   double value)