org.openimaj.demos.video

Class KinectDepthSnapshot

java.lang.Object

org.openimaj.video.Video<MBFImage>

org.openimaj.demos.video.KinectDepthSnapshot

All Implemented Interfaces:

KeyListener, Closeable, AutoCloseable, Iterable<MBFImage>, EventListener

public class KinectDepthSnapshot
extends Video<MBFImage>
implements KeyListener

Kinect integration demo. Shows video and depth. Press t to toggle between rgb and ir mode. Pressing w and x moves the device up or down. Pressing s levels the device.

Author:

Jonathon Hare (jsh2@ecs.soton.ac.uk)

Field Summary

Fields

Modifier and Type	Field and Description
protected ResizeProcessor	fullScreenResizeProcessor

Constructor Summary

Constructors

Constructor and Description
KinectDepthSnapshot(int id) Default constructor

Method Summary

Modifier and Type	Method and Description
long	countFrames() Return the number of frames in the whole video.
MBFImage	getCurrentFrame() Get the current frame
VideoDisplay<MBFImage>	getDisplay() Get the display showing the kinect video
double	getFPS() Get the frame rate
int	getHeight() Get the height of the video frame.
MBFImage	getNextFrame() Get the next frame.
long	getTimeStamp() Get the timestamp of the current frame in milliseconds
int	getWidth() Get the width of the video frame
boolean	hasNextFrame() Returns whether this video has another frame to provide.
void	keyPressed(KeyEvent e)
void	keyReleased(KeyEvent e)
void	keyTyped(KeyEvent e)
static void	main(String[] args) Default main
void	reset() Reset the video - putting the frame counter back to the start.

Methods inherited from class org.openimaj.video.Video

close, getCurrentFrameIndex, iterator, seek, setCurrentFrameIndex

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

fullScreenResizeProcessor

protected ResizeProcessor fullScreenResizeProcessor

Constructor Detail

KinectDepthSnapshot

public KinectDepthSnapshot(int id)
                    throws KinectException

Default constructor

Parameters:

id - of kinect controller

Throws:

KinectException

Method Detail

getNextFrame

public MBFImage getNextFrame()

Description copied from class: Video

Get the next frame. Increments the frame counter by 1.

Specified by:

getNextFrame in class Video<MBFImage>

Returns:

the next frame

getCurrentFrame

public MBFImage getCurrentFrame()

Description copied from class: Video

Get the current frame

Specified by:

getCurrentFrame in class Video<MBFImage>

Returns:

the current frame

getWidth

public int getWidth()

Description copied from class: Video

Get the width of the video frame

Specified by:

getWidth in class Video<MBFImage>

Returns:

the width of the video frame.

getHeight

public int getHeight()

Description copied from class: Video

Get the height of the video frame.

Specified by:

getHeight in class Video<MBFImage>

Returns:

the height of the video frame.

hasNextFrame

public boolean hasNextFrame()

Description copied from class: Video

Returns whether this video has another frame to provide.

Specified by:

hasNextFrame in class Video<MBFImage>

Returns:

Whether the video has another frame available

countFrames

public long countFrames()

Description copied from class: Video

Return the number of frames in the whole video. If the video is a live stream, then this method should return -1.

Specified by:

countFrames in class Video<MBFImage>

Returns:

the number of frames in the whole video or -1 if unknown

reset

public void reset()

Description copied from class: Video

Reset the video - putting the frame counter back to the start.

Specified by:

reset in class Video<MBFImage>

keyTyped

public void keyTyped(KeyEvent e)

Specified by:

keyTyped in interface KeyListener

keyPressed

public void keyPressed(KeyEvent e)

Specified by:

keyPressed in interface KeyListener

keyReleased

public void keyReleased(KeyEvent e)

Specified by:

keyReleased in interface KeyListener

main

public static void main(String[] args)
                 throws KinectException

Default main

Parameters:

args - Command-line arguments

Throws:

KinectException

getTimeStamp

public long getTimeStamp()

Description copied from class: Video

Get the timestamp of the current frame in milliseconds

Specified by:

getTimeStamp in class Video<MBFImage>

Returns:

the time stamp in milliseconds

getFPS

public double getFPS()

Description copied from class: Video

Get the frame rate

Specified by:

getFPS in class Video<MBFImage>

Returns:

the frame rate

getDisplay

public VideoDisplay<MBFImage> getDisplay()

Get the display showing the kinect video

Returns:

The video display