org.nanes.slideset.ui

Class BrightnessContrastRoi<T extends net.imglib2.type.numeric.RealType<T>>

java.lang.Object

org.scijava.module.AbstractModule

org.scijava.module.DefaultMutableModule

org.scijava.command.DynamicCommand

org.scijava.command.InteractiveCommand

net.imagej.command.InteractiveImageCommand

org.nanes.slideset.ui.BrightnessContrastRoi<T>

All Implemented Interfaces:

Runnable, org.scijava.Cancelable, org.scijava.command.Command, org.scijava.command.Interactive, org.scijava.command.Previewable, org.scijava.Contextual, org.scijava.log.Logged, org.scijava.module.Module, org.scijava.module.MutableModule, org.scijava.plugin.SciJavaPlugin

public class BrightnessContrastRoi<T extends net.imglib2.type.numeric.RealType<T>>
extends net.imagej.command.InteractiveImageCommand

Author:

Benjamin Nanes

Field Summary

Fields

Modifier and Type	Field and Description
private net.imagej.autoscale.AutoscaleService	autoscaleService
private int	brightness
private net.imagej.widget.HistogramBundle	bundle
private int	contrast
private double	dataMax The minimum and maximum values of the data itself.
private double	dataMin The minimum and maximum values of the data itself.
private org.scijava.widget.Button	defaultButton
private static String	GLOBAL
private double	initialMax The initial minimum and maximum values of the data view.
private double	initialMin The initial minimum and maximum values of the data view.
private double	max
private static int	MAX_POWER The exponential power used for computing contrast.
private double	min
private static String	PLANE
(package private) String	rangeChoice
private RoiEditor	roiEditor
private static String	S_MAX
private static String	S_MIN
private static int	SLIDER_MAX
private static int	SLIDER_MIN
private net.imagej.display.DatasetView	view

Fields inherited from class net.imagej.command.InteractiveImageCommand

imageDisplayService

Fields inherited from class org.scijava.command.DynamicCommand

moduleService, pluginService

Constructor Summary

Constructors

Constructor and Description
BrightnessContrastRoi()

Method Summary

Modifier and Type	Method and Description
protected void	brightnessContrastChanged() Called when brightness or contrast changes.
private void	computeBrightnessContrast() Computes brightness and contrast from min and max.
private void	computeDataMinMax(net.imglib2.RandomAccessibleInterval<? extends net.imglib2.type.numeric.RealType<?>> img)
private void	computeInitialMinMax()
private void	computeMinMax() Computes min and max from brightness and contrast.
int	getBrightness()
int	getContrast()
double	getMaximum()
double	getMinimum()
net.imagej.display.DatasetView	getView()
protected void	initValues()
protected void	minMaxChanged() Called when min or max changes.
void	run()
void	setBrightness(int brightness)
void	setContrast(int contrast)
protected void	setDefault()
void	setMaximum(double max)
void	setMinimum(double min)
void	setView(net.imagej.display.DatasetView view)
private void	updateDisplay() Updates the displayed min/max range to match min and max values.
protected void	viewChanged() Called when view changes.

Methods inherited from class net.imagej.command.InteractiveImageCommand

updateInput

Methods inherited from class org.scijava.command.InteractiveCommand

asType, cancel, log, onEvent, preview, update

Methods inherited from class org.scijava.command.DynamicCommand

cancel, context, getCancelReason, getContext, getInfo, getInput, getOutput, isCanceled, saveInputs, setContext, setInput, setOutput, uncancel

Methods inherited from class org.scijava.module.AbstractModule

getDelegateObject, getInputs, getOutputs, initialize, isInputResolved, isOutputResolved, resolveInput, resolveOutput, setInputs, setOutputs, unresolveInput, unresolveOutput

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.scijava.module.MutableModule

addInput, addInput, addOutput, addOutput, removeInput, removeOutput

Methods inherited from interface org.scijava.module.Module

getDelegateObject, getInputs, getOutputs, initialize, isInputResolved, isOutputResolved, isResolved, resolveInput, resolveOutput, setInputs, setOutputs, setResolved, unresolveInput, unresolveOutput

Field Detail

SLIDER_MIN

private static final int SLIDER_MIN

See Also:

Constant Field Values

SLIDER_MAX

private static final int SLIDER_MAX

See Also:

Constant Field Values

S_MIN

private static final String S_MIN

See Also:

Constant Field Values

S_MAX

private static final String S_MAX

See Also:

Constant Field Values

MAX_POWER

private static final int MAX_POWER

The exponential power used for computing contrast. The greater this number, the steeper the slope will be at maximum contrast, and flatter it will be at minimum contrast.

See Also:

Constant Field Values

PLANE

private static final String PLANE

See Also:

Constant Field Values

GLOBAL

private static final String GLOBAL

See Also:

Constant Field Values

autoscaleService

private net.imagej.autoscale.AutoscaleService autoscaleService

view

private net.imagej.display.DatasetView view

roiEditor

private RoiEditor roiEditor

bundle

private net.imagej.widget.HistogramBundle bundle

min

private double min

max

private double max

brightness

private int brightness

contrast

private int contrast

defaultButton

private org.scijava.widget.Button defaultButton

rangeChoice

String rangeChoice

dataMin

private double dataMin

The minimum and maximum values of the data itself.

dataMax

private double dataMax

The minimum and maximum values of the data itself.

initialMin

private double initialMin

The initial minimum and maximum values of the data view.

initialMax

private double initialMax

The initial minimum and maximum values of the data view.

Constructor Detail

BrightnessContrastRoi

public BrightnessContrastRoi()

Method Detail

run

public void run()

getView

public net.imagej.display.DatasetView getView()

setView

public void setView(net.imagej.display.DatasetView view)

getMinimum

public double getMinimum()

setMinimum

public void setMinimum(double min)

getMaximum

public double getMaximum()

setMaximum

public void setMaximum(double max)

getBrightness

public int getBrightness()

setBrightness

public void setBrightness(int brightness)

getContrast

public int getContrast()

setContrast

public void setContrast(int contrast)

initValues

protected void initValues()

viewChanged

protected void viewChanged()

Called when view changes. Updates everything to match.

minMaxChanged

protected void minMaxChanged()

Called when min or max changes. Updates brightness and contrast.

brightnessContrastChanged

protected void brightnessContrastChanged()

Called when brightness or contrast changes. Updates min and max.

setDefault

protected void setDefault()

computeDataMinMax

private void computeDataMinMax(net.imglib2.RandomAccessibleInterval<? extends net.imglib2.type.numeric.RealType<?>> img)

computeInitialMinMax

private void computeInitialMinMax()

computeMinMax

private void computeMinMax()

Computes min and max from brightness and contrast.

computeBrightnessContrast

private void computeBrightnessContrast()

Computes brightness and contrast from min and max.

updateDisplay

private void updateDisplay()

Updates the displayed min/max range to match min and max values.