Field Summary

static int	DEPTH_BYTE
static int	DEPTH_SHORT

Method Summary

long	acquireImage (java.lang.Object imageArray)           returns acquisition time
void	addParms(java.awt.image.BufferedImage img, java.lang.String timeDate)
void	addParms(ImageProcessor ip, java.lang.String timeDate)
void	addSliceIfNecessary (ImageStack _stack, int n)           Adds a slice to an ImageStack if currently has < n slices
void	applicationDidInit ()           Notification from Application that initialization has completed.
void	applicationExiting ()           Notification from the Application that it is exiting.
boolean	canApplicationExit ()           Called by Application when exiting to assure complete shutdown.
void	cancel()           Cancel any pending operations
void	captureImageToStack ()           Acquire an image and append it to the current ImagePlus stack.
void	captureImageToStack (ImageStack _stack, int _slice)           Acquire an image and append it to the specified ImagePlus stack at the specified slice.
void	captureImageToStack (int _slice)           Acquire an image and append/insert it to the current ImagePlus stack at the specified slice.
void	captureSequenceToStack ()           Capture a series into an ImageJ Stack using the current settings.
void	captureSingleImage (java.lang.Object imageArray)
void	captureStackFinish ()
void	captureStackFinish (java.lang.String name)           Finish the capture of an ImageStack Saves the file, updates the scale, and displays the window.
void	captureToImagePlus ()
long	captureToImagePlus (ImagePlus iPlus)
boolean	checkDirOK(java.lang.String path)           Check to see that a directory exists
void	clearCameraROI ()           Clear the camera Region of Interest, ROI
void	closeCamera()           Close the camera and driver.
static void	dataStripe(java.awt.image.BufferedImage bImage, java.lang.String data)
void	displayClose ()           Close and dispose the live camera display frame.
boolean	displayIsOn()           Is the live camera display open and streaming? Display control
void	displayOpen()           Open the live camera display.
void	displayResume ()           Resume streaming to the the live display.
void	displaySuspend ()           Suspend streaming to the the live display.
void	finishAcq()
java.lang.String	getAcqParms()
boolean	getAddParms()
int	getBinning()           Get the current camera binning.
CameraInterface	getCamera()           Get the camera.
java.awt.Rectangle	getCameraROI ()           Get the current camera Region of Interest (ROI)
int	getDepth()           Get image bit-depth for acquistion Acquisition control
DisplayLiveCamera	getDisplay()           Gets the live camera display (a DisplayLiveCamera, which extends JFrame) Display control
double	getExposure()           Get current camera exposure setting
double	getExposureMax ()           Get minimum allowable camera exposure setting
double	getExposureMin ()           Get minimum allowable camera exposure setting
int	getFileCounter ()           Gets the value of the file counter for file naming
java.lang.String	getFilePrefix ()           Get the prefix string used for auto-naming files
double	getGain()           Get the current camera gain.
int	getHeight()           Get current height of image returned from camera.
java.lang.String	getImageDirectory ()           Get image date path/directory
int	getImagesInSequence ()           Set the number of images (intervals) when acquiring a sequence of images.
double	getInitDelay ()           Get the initial delay for acquiring a sequence of images.
static CamAcq	getInstance()           Returns the instance of CamAcq.
double	getInterval()           Get time interval for sequence
int	getMultiFrame ()           Get number of exposures for Multi-frame acquisition Acquisition control
int	getOffset()           Get the current camera offset (absolute)
java.awt.Rectangle	getSelectedROI ()           ROI currently selected in display.
double	getSpeed()           Get the current camera readout speed
int	getWidth()           Get current width of image returned from camera.
boolean	isAutoSave()
boolean	isAveraging()           Is averaging set for multi-frame acquisition.
boolean	isCameraOpen ()           Is the camera open?
boolean	isCoolerActive ()           Is camera cooler active?
boolean	isMirrorImage ()           Is Mirroring enabled?
boolean	isPutOnDesk()
boolean	isROISelected ()           Is a ROI selected in the live display.
void	listAllParameters ()           List all parameters
java.lang.String	makeFilename ()           Creates a new filename for an image based on currently selected naming scheme.
ImagePlus	newCaptureStackByte ()           Creates a new ImagePlus with 2 slices in preparation for image capture.
ImagePlus	newCaptureStackByte (int numberOfSlices)           Creates a new ImagePlus with numberOfSlices in preparation for image capture.
ImagePlus	newCaptureStackShort ()           Creates a new ImagePlus with numberOfSlices in preparation for image capture.
ImagePlus	newCaptureStackShort (int numberOfSlices)           Creates a new ImagePlus with numberOfSlices in preparation for image capture.
void	putInImagePlus (java.lang.Object imageArray, long acqTime)
void	recordMsg(java.lang.String s)
void	reset()           Reset everything to its default values.
void	setAutoSave(boolean t)           Set Auto-saving of images as they are acquired
void	setAveraging (boolean b)           Set averaging or integration for multi-frame acquisition.
void	setBinning(int _binning)           Set the camera binning 1x1, 2x2, or 4x4
void	setCameraROI (java.awt.Rectangle roi)           Set camera Region of Interest, ROI
void	setCoolerActive (boolean _coolerActive)           Set camera cooler active
void	setDeBug(boolean t)           Enable debugging output.
void	setDepth(int _depth)           Set image bit-depth for acquistion Acquisition control
void	setExposure(double _exposure)           Set the exposure time (milliseconds) for the camera
void	setExposureAcq (double _exposure)           Set the exposure time (milliseconds) for the camera for image acquisition
void	setExposureStream (double _exposure)           Set camera exposure time (in microseconds) for the camera when streaming
void	setFileCounter (int _fileCount)           Sets the value of the file counter for file naming using when prefix.
void	setFilePrefix (java.lang.String _prefix)           Sets the file prefix, used to label image files.
void	setGain(float _gain)           Set camera gain, normalized (for acq.)
void	setGainAcq(float _gain)           Set the current camera gain for acquisition.
void	setGainSteam (float _gain)           Set the current camera gain for streaming.
void	setImageDirectory (java.lang.String _dir)           Set the directory/folder for saving image data.
void	setImagePlusForCapture (ImagePlus _imgPlus)           Make the specified ImagePlus the destination for acquired image.
void	setImagesInSequence (int n)           Set the number of images (intervals) when acquiring a sequence of images.
void	setInitDelay (double i)           Set the initial delay when acquiring a sequence of images.
void	setInterval(double i)           Set the time interval for acquiring a sequence of images.
void	setMirrorImage (boolean t)           Enable mirroring of image both for display and acquisition.
void	setMultiFrame (int n)           Set number of exposures for Multi-frame acquisition (May or may not be averaged, see setAveraging()) Acquisition control
void	setOffset(int _offset)           Set camera absolute Offset.
void	setPutOnDesk (boolean t)           Put the acquired image in a window on the desktop
void	setRecordToFile (java.lang.String file)
void	setScale(ImagePlus _imp)           setScale -- Scales the ImageJ image for display 0-255 for byte type 0-4095 for short type
void	setSelectedROI (java.awt.Rectangle roi)           Sets the ROI in the live display.
void	setSpeed(double _speed)           Set camera readout speed, in megaHertz
void	setupSequence (int _numImages, double _interval)
void	setupSequence (int _numImages, double _interval, int _initDelay)
void	showParameters ()           Show parameters...
void	startAcq()
void	terminate()           Called to shutdown the camera and display when exiting.
void	wait(int msecs)           Wait for n milliseconds

Methods inherited from class java.lang.Object

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

Field Detail

Constant Field Values

Constant Field Values

Method Detail

Returns the instance of CamAcq. CamAcq is a Singleton... do not try to instantiate. Instead, use CamAcq.getInstance().

Returns:

The singleton instance of CamAcq

Notification from Application that initialization has completed. For implementation of ApplicationListener.

Called by Application when exiting to assure complete shutdown. For implementation of ApplicationListener.

Returns:

Gives the Application permission to exit.

Notification from the Application that it is exiting. For implementation of ApplicationListener.

Is the camera open?

Returns:

Is camera open

Get the camera.

Returns:

Camera attached to CamAcq

Close the camera and driver.

Get current width of image returned from camera.

Returns:

image width

Get current height of image returned from camera.

Returns:

image height

Get current camera exposure setting

Returns:

exposure

Set camera exposure time (in microseconds) for the camera when streaming

Parameters:

_exposure- exposure

Set the exposure time (milliseconds) for the camera for image acquisition

Parameters:

_exposure- exposure

Set the exposure time (milliseconds) for the camera

Parameters:

_exposure- exposure time

Get minimum allowable camera exposure setting

Returns:

minimum exposure

Get minimum allowable camera exposure setting

Returns:

maximum exposure

Get the current camera gain.

Returns:

Normalized Gain. Expressed in micro units

Set the current camera gain for streaming.

Parameters:

_gain- Normalized gain

Set the current camera gain for acquisition.

Parameters:

_gain- Normalized gain

Set camera gain, normalized (for acq.)

Parameters:

_gain- Normalized gain >=1.0

Get the current camera offset (absolute)

Returns:

Absolute offset

Set camera absolute Offset. Default 0.

Parameters:

_offset- Absolute Offset, default 0

Get the current camera binning.

Returns:

binning

Set the camera binning 1x1, 2x2, or 4x4

Parameters:

_binning- Binning: 1, 2 or 4.

Get the current camera readout speed

Returns:

readout speed

Set camera readout speed, in megaHertz

Parameters:

_speed- Readout speed, MHz: 20, 10, 5 or 2.5

Get the current camera Region of Interest (ROI)

Returns:

ROI rectangle

Set camera Region of Interest, ROI

Parameters:

roi- ROI rectangle

Clear the camera Region of Interest, ROI

Is camera cooler active?

Returns:

Active or not.

Set camera cooler active

Parameters:

_coolerActive- true or false

Gets the live camera display (a DisplayLiveCamera, which extends JFrame) Display control

Returns:

DisplayLiveCamera