devs.visionpackage.org.cmotch.framegrabber
Class FrameGrabber

java.lang.Object
  java.lang.Thread
      biocell.BioThread
          devs.visionpackage.org.cmotch.framegrabber.FrameGrabber

All Implemented Interfaces:

java.lang.Runnable, javax.media.ControllerListener

public class FrameGrabber
extends BioThread
implements javax.media.ControllerListener

Frame grabber class

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler

Field Summary

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

FrameGrabber()
Constructor

FrameGrabber(java.lang.String videoPropFile)
Constructor

Method Summary

void	controllerUpdate(javax.media.ControllerEvent ce) Method called when a controller event is received (implements ControllerListener interface)
java.awt.image.BufferedImage	getBufferedImage() Get an image from the camera as a BufferedImage
java.awt.Image	getImage() Get an image from the camera as an AWT Image object
void	run() Run method for Thread class

Methods inherited from class biocell.BioThread

getCurrentmood, getMoodParam, getstate, setMood, stepEnergy

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Constructor Detail

FrameGrabber

public FrameGrabber()
             throws FrameGrabberException

Constructor

Throws:

FrameGrabberException - If we can't start up the camera

FrameGrabber

public FrameGrabber(java.lang.String videoPropFile)
             throws FrameGrabberException

Constructor

Parameters:

videoPropFile - The name of the video properties file

Throws:

FrameGrabberException - If we can't start up the camera

Method Detail

getImage

public java.awt.Image getImage()

Get an image from the camera as an AWT Image object

getBufferedImage

public java.awt.image.BufferedImage getBufferedImage()

Get an image from the camera as a BufferedImage

run

public void run()

Run method for Thread class

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread

controllerUpdate

public void controllerUpdate(javax.media.ControllerEvent ce)

Method called when a controller event is received (implements ControllerListener interface)

Specified by:

controllerUpdate in interface javax.media.ControllerListener

Parameters:

ce - The controller event