Package uk.ac.gda.client.live.stream.calibration

Class CameraOffsetCalibration

java.lang.Object

uk.ac.gda.client.live.stream.calibration.AbstractCalibratedAxesProvider

uk.ac.gda.client.live.stream.calibration.CameraOffsetCalibration

All Implemented Interfaces:

CalibratedAxesProvider

public class CameraOffsetCalibration
extends AbstractCalibratedAxesProvider

Creates axes datasets for a data stream calibrated to x and y scannables given pixel size and camera offset

Field Summary

Fields

Modifier and Type	Field	Description
protected double	xAxisOffset	The position of the camera relative to the x-axis of the sample stage.
protected double	yAxisOffset	The position of the camera relative to the y-axis of the sample stage.

Fields inherited from class uk.ac.gda.client.live.stream.calibration.AbstractCalibratedAxesProvider

xAxisPixelScaling, xAxisScannable, xAxisUpdater, yAxisPixelScaling, yAxisScannable, yAxisUpdater

Constructor Summary

Constructors

Constructor	Description
CameraOffsetCalibration(Scannable xAxisScannable, double xAxisPixelScaling, double xAxisOffset, Scannable yAxisScannable, double yAxisPixelScaling, double yAxisOffset)	Creates a new instance of BeamPixelPositionCalibration

Method Summary

Modifier and Type	Method	Description
protected void	createAxesUpdaters()	Should be overridden to create two instances of classes implementing CalibratedAxesDatasetUpdater, one for each axis, which will create the datasets when the scannables move, image is resized, or a new frame is received.

Methods inherited from class uk.ac.gda.client.live.stream.calibration.AbstractCalibratedAxesProvider

connect, disconnect, getXAxisDataset, getYAxisDataset, resizeStream, updateDatasets

Methods inherited from class java.lang.Object

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

Field Details

xAxisOffset

protected double xAxisOffset

The position of the camera relative to the x-axis of the sample stage.

yAxisOffset

protected double yAxisOffset

The position of the camera relative to the y-axis of the sample stage.

Constructor Details

CameraOffsetCalibration

public CameraOffsetCalibration(Scannable xAxisScannable,
 double xAxisPixelScaling,
 double xAxisOffset,
 Scannable yAxisScannable,
 double yAxisPixelScaling,
 double yAxisOffset)

Creates a new instance of BeamPixelPositionCalibration

Parameters:

xAxisScannable - The scannable for the horizontal axis of the camera

xAxisPixelScaling - The width of each pixel of the camera, in the units used by the x-axis scannable

xAxisOffset - he position of the camera relative to the x-axis of the sample stage

yAxisScannable - The scannable for the vertical axis of the camera

yAxisPixelScaling - The height of each pixel of the camera in the units used by the y-axis scannable

yAxisOffset - The position of the camera relative to the y-axis of the sample stage.

Method Details

createAxesUpdaters

protected void createAxesUpdaters()

Description copied from class: AbstractCalibratedAxesProvider

Should be overridden to create two instances of classes implementing CalibratedAxesDatasetUpdater, one for each axis, which will create the datasets when the scannables move, image is resized, or a new frame is received. In your concrete class, you should call this once all required properties in set, using one of the following: 1. Create a constructor which calls it. 2. Set the init-method property on your spring bean. 3. Implement InitializingBean and create an afterPropertiesSet() method which calls it.

Specified by:

createAxesUpdaters in class AbstractCalibratedAxesProvider