java.lang.Object
- java.awt.Component
- - java.awt.Container
  - - java.awt.Window
    - - java.awt.Dialog
      - javax.swing.JDialog
        
        gov.nih.mipav.view.dialogs.JDialogBase
        
        gov.nih.mipav.view.dialogs.JDialogScriptableBase
        
        gov.nih.mipav.view.dialogs.JDialogLocalNormalization

All Implemented Interfaces:

AlgorithmInterface, ScriptableActionInterface, DialogDefaultsInterface, java.awt.event.ActionListener, java.awt.event.FocusListener, java.awt.event.ItemListener, java.awt.event.WindowListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, javax.swing.RootPaneContainer, javax.swing.WindowConstants
```
public class JDialogLocalNormalization
extends JDialogScriptableBase
implements AlgorithmInterface
```
This is the dialog to permit user to perform Local Normalization.
Local Normalization equalizes colour levels among pixels removing variations due to lighting, bringing out contrasts in detail.

This dialog presents the X- and Y- gaussian dimensions and the blurring weight from the JDialogUnsharpMask dialog and the cut-off frequency from the JDialogFrequencyFilter dialog. There is also a colour channel selection panel which permits the selection of colours to be processed when the image is in aRGB colour.

Described by Halyo, Rahman and Park:

Local Normalization seperates the image into a local or low-frequency signal, and a suface detail or high-frequency signal. The locally normalized signal is then obtained by normalizing (ie., dividing) the detail signal by the local average.

References:
1. Local Normalization. http://bigwww.epfl.ch/demo/normalize/desc.html
2. Halyo, Nesim; Rahman, Zia-ur; Park, Stephen. "Information Content in Nonlinear Local Normalization Processing of Digital Images". College of William and Mary. Williamsburg, Virgiana.
See Also:

JDialogUnsharpMask, JDialogFrequencyFilter, AlgorithmLocalNormalization, Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class gov.nih.mipav.view.dialogs.JDialogBase
  JDialogBase.CancelAction, JDialogBase.HelpAction, JDialogBase.OKAction
- Nested classes/interfaces inherited from class javax.swing.JDialog
  javax.swing.JDialog.AccessibleJDialog
- Nested classes/interfaces inherited from class java.awt.Dialog
  java.awt.Dialog.AccessibleAWTDialog, java.awt.Dialog.ModalExclusionType, java.awt.Dialog.ModalityType
- Nested classes/interfaces inherited from class java.awt.Window
  java.awt.Window.AccessibleAWTWindow, java.awt.Window.Type
- Nested classes/interfaces inherited from class java.awt.Container
  java.awt.Container.AccessibleAWTContainer
- Nested classes/interfaces inherited from class java.awt.Component
  java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

Fields
Modifier and Type	Field	Description
`private AlgorithmLocalNormalization`	`algoLocal`	DOCUMENT ME!
`static int`	`BLUR_MIN`	minimum value for blurring, at 1.0.
`private int`	`blurringDiameter`	DOCUMENT ME!
`private javax.swing.JTextField`	`blurringDiameterText`	DOCUMENT ME!
`private float`	`blurringFreq`	user-selectable variables used in the FFT-blurring operation used as interim variables in starting the algorithm op.
`private javax.swing.JTextField`	`blurringFreqText`	DOCUMENT ME!
`private JPanelColorChannels`	`colorPanel`	DOCUMENT ME!
`private int`	`displayLoc`	DOCUMENT ME!
`private javax.swing.JTextField`	`errorComponent`	DOCUMENT ME!
`static float`	`FREQ_DEFAULT`	default frequency value for blurring frequency, at 0.2.
`static float`	`FREQ_MIN`	minimum frequency value for blurring frequency, at 0.0.
`private ModelImage`	`resultImage`	DOCUMENT ME!
`private static long`	`serialVersionUID`	Use serialVersionUID for interoperability.
`private ModelImage`	`sourceImage`	DOCUMENT ME!
`private java.lang.String[]`	`titles`	DOCUMENT ME!
`private float[]`	`unsharp`	user-selectable variables used in the unsharping operation. used as interim variables in starting the algorithm op.
`static float`	`UNSHARP_MAX`	maximum value for unsharpening variables, at 5.0.
`static float`	`UNSHARP_MIN`	minimum value for unsharpening variables, at 0.5.
`static double`	`UNSHARP_WEIGHT_MAX`	maximum value for unsharpening weighting, at 1.0.
`static double`	`UNSHARP_WEIGHT_MIN`	minimum value for unsharpening weighting, at 0.0.
`private double`	`unsharpWeight`	DOCUMENT ME!
`private javax.swing.JTextField`	`unsharpWeightText`	DOCUMENT ME!
`private javax.swing.JTextField`	`unsharpXtext`	DOCUMENT ME!
`private javax.swing.JTextField`	`unsharpYtext`	DOCUMENT ME!
`private javax.swing.JTextField`	`unsharpZtext`	DOCUMENT ME!
`private ViewUserInterface`	`userInterface`	DOCUMENT ME!

Fields inherited from class gov.nih.mipav.view.dialogs.JDialogScriptableBase
displayInNewFrame, isComplete, scriptParameters

Fields inherited from class gov.nih.mipav.view.dialogs.JDialogBase
applyButton, bar, cancelButton, cancelFlag, closeButton, HELP, helpButton, mainDialogPanel, NEW, OKButton, parentFrame, progressBar, REPLACE, runInSeparateThread, runningScriptFlag, runQuiet, serif12, serif12B, voiManager

Fields inherited from class javax.swing.JDialog
accessibleContext, rootPane, rootPaneCheckingEnabled

Fields inherited from class java.awt.Dialog
DEFAULT_MODALITY_TYPE

Fields inherited from class java.awt.Component
BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver
ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Fields inherited from interface javax.swing.WindowConstants
DISPOSE_ON_CLOSE, DO_NOTHING_ON_CLOSE, EXIT_ON_CLOSE, HIDE_ON_CLOSE

Constructor Summary

Constructors
Constructor	Description
`JDialogLocalNormalization()`	Empty constructor needed for dynamic instantiation (used during scripting).
`JDialogLocalNormalization(javax.swing.JFrame owner, ModelImage mi)`	Creates an modal extension of JDialogBase, using the title, "Local Normalization".

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`actionPerformed(java.awt.event.ActionEvent ae)`	a button has been clicked!
`void`	`algorithmPerformed(AlgorithmBase algorithm)`	This method is required if the AlgorithmPerformed interface is implemented.
`private javax.swing.JPanel`	`buildBlurringPanel()`	part of the algorithm rests on blurring the original image.
`protected javax.swing.JPanel`	`buildColourPanel()`	makes the panel to allow user selection of colour channels to filter. nothing editable when image not in ARGB or ARGB_USHORT or ARGB_UINTEGER or ARGB_FLOAT
`private javax.swing.JPanel`	`buildOkayCancelPanel()`	creates the planel which contains the OKAY and Cancel buttons. sets their sizes, colours and listeners.
`private javax.swing.JPanel`	`buildOptionsPanel()`	part of the algorithm rests on finding the original image minus an estimation of the local mean.
`private javax.swing.JPanel`	`buildUnsharpPanel()`	part of the algorithm rests on finding the original image minus an estimation of the local mean.
`protected void`	`callAlgorithm()`	Once all the necessary variables are set, call the local normalization algorithm based on what type of image this is and whether or not there is a separate destination image.
`private boolean`	`checkBlurring()`	check the variables of the unsharping-mask panel as they are translated from dialog inputs (ie., `JTextField`s) to more usable, native types.
`private double`	`checkText(javax.swing.JTextField jtf, double a, double b)`	verify that the numeric value of the text of the submitted JTextField is between a and b.
`private float`	`checkText(javax.swing.JTextField jtf, float a, float b)`	verify that the numeric value of the text of the submitted JTextField is between a and b.
`private boolean`	`checkUnsharping()`	check the variables of the unsharping-mask panel as they are translated from dialog inputs (ie., `JTextField`s) to more usable, native types.
`private javax.swing.JTextField`	`createEntryField(java.lang.String presetText)`	Builds a new JTextField, with the given String, sets its font (to MipavUtil.font12), sets the foreground colour (to Color.black), sets column width to 7, then returns the newly made JTextField.
`protected void`	`doPostAlgorithmActions()`	Store the result image in the script runner's image table now that the action execution is finished.
`ModelImage`	`getResultImage()`	Accessor that returns the image.
`void`	`setBlurringDiameter(int dia)`	Accessor that sets the blurring diameter value.
`void`	`setBlurringFreq(float freq)`	Accessor that sets the blurring frequency value.
`void`	`setDisplayLocNew()`	Accessor that sets the display loc variable to new, so that a new image is created once the algorithm completes.
`void`	`setDisplayLocReplace()`	Accessor that sets the display loc variable to replace, so the current image is replaced once the algorithm completes.
`protected void`	`setGUIFromParams()`	Set the dialog GUI using the script parameters while running this algorithm as part of a script.
`void`	`setUnsharp(float[] unsharp)`	Accessor that sets the unsharp array.
`void`	`setUnsharp(float unsharpX, float unsharpY)`	Accessor that sets the unsharp array values.
`void`	`setUnsharpWeight(double weight)`	Accessor that sets the unsharp weight value.
`private boolean`	`setVariables()`	Use the GUI results to set up the variables needed to run the algorithm.
`protected void`	`storeParamsFromGUI()`	Record the parameters just used to run this algorithm in a script.

Methods inherited from class gov.nih.mipav.view.dialogs.JDialogScriptableBase
getDialogActionString, insertScriptLine, isComplete, scriptRun, setComplete

Methods inherited from class gov.nih.mipav.view.dialogs.JDialogBase
buildApplyButton, buildButtons, buildCancelButton, buildCancelButton, buildCloseButton, buildHelpButton, buildImageComboBox, buildOKButton, buildOKButton, buildOKCancelButtons, buildTitledBorder, buildTitledBorder, createLabel, createProgressBar, createProgressBar, createTextField, focusGained, focusLost, getDialogName, isCancelled, isQuietRunning, isRunInSeparateThread, isScriptRunning, itemStateChanged, loadDefaults, loadDefaults, makeImageName, makeString, openNewFrame, saveDefaults, saveDefaults, setLeftHandSystem, setQuietRunning, setScriptRunning, setSeparateThread, setVisible, setVisible, setVisibleMenuBar, setVisibleStandard, setVOIManager, setWCSystem, testParameter, testParameterMin, updateFFTFileInfo, updateFileInfo, updateFileInfoOtherModality, updateFileInfoStatic, updateFileInfoStatic, updateFileTypeInfo, updateFileTypeInfo, windowActivated, windowClosed, windowClosing, windowDeactivated, windowDeiconified, windowIconified, windowOpened

Methods inherited from class javax.swing.JDialog
addImpl, createRootPane, dialogInit, getAccessibleContext, getContentPane, getDefaultCloseOperation, getGlassPane, getGraphics, getJMenuBar, getLayeredPane, getRootPane, getTransferHandler, isDefaultLookAndFeelDecorated, isRootPaneCheckingEnabled, paramString, processWindowEvent, remove, repaint, setContentPane, setDefaultCloseOperation, setDefaultLookAndFeelDecorated, setGlassPane, setJMenuBar, setLayeredPane, setLayout, setRootPane, setRootPaneCheckingEnabled, setTransferHandler, update

Methods inherited from class java.awt.Dialog
addNotify, getModalityType, getTitle, hide, isModal, isResizable, isUndecorated, setBackground, setModal, setModalityType, setOpacity, setResizable, setShape, setTitle, setUndecorated, show, toBack

Methods inherited from class java.awt.Window
addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, dispose, getBackground, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getIconImages, getInputContext, getListeners, getLocale, getModalExclusionType, getMostRecentFocusOwner, getOpacity, getOwnedWindows, getOwner, getOwnerlessWindows, getShape, getToolkit, getType, getWarningString, getWindowFocusListeners, getWindowListeners, getWindows, getWindowStateListeners, isActive, isAlwaysOnTop, isAlwaysOnTopSupported, isAutoRequestFocus, isFocusableWindow, isFocusCycleRoot, isFocused, isLocationByPlatform, isOpaque, isShowing, isValidateRoot, pack, paint, postEvent, processEvent, processWindowFocusEvent, processWindowStateEvent, removeNotify, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, reshape, setAlwaysOnTop, setAutoRequestFocus, setBounds, setBounds, setCursor, setFocusableWindowState, setFocusCycleRoot, setIconImage, setIconImages, setLocation, setLocation, setLocationByPlatform, setLocationRelativeTo, setMinimumSize, setModalExclusionType, setSize, setSize, setType, toFront

Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalPolicy, getInsets, getLayout, getMaximumSize, getMinimumSize, getMousePosition, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component
action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBaseline, getBaselineResizeBehavior, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, requestFocusInWindow, resize, resize, revalidate, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setMaximumSize, setMixingCutoutShape, setName, setPreferredSize, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - serialVersionUID
```
private static final long serialVersionUID
```
    Use serialVersionUID for interoperability.
    
    See Also:
    
    Constant Field Values
  - UNSHARP_MIN
```
public static final float UNSHARP_MIN
```
    minimum value for unsharpening variables, at 0.5.
    
    See Also:
    
    Constant Field Values
  - UNSHARP_MAX
```
public static final float UNSHARP_MAX
```
    maximum value for unsharpening variables, at 5.0.
    
    See Also:
    
    Constant Field Values
  - UNSHARP_WEIGHT_MIN
```
public static final double UNSHARP_WEIGHT_MIN
```
    minimum value for unsharpening weighting, at 0.0.
    
    See Also:
    
    Constant Field Values
  - UNSHARP_WEIGHT_MAX
```
public static final double UNSHARP_WEIGHT_MAX
```
    maximum value for unsharpening weighting, at 1.0.
    
    See Also:
    
    Constant Field Values
  - FREQ_MIN
```
public static final float FREQ_MIN
```
    minimum frequency value for blurring frequency, at 0.0.
    
    See Also:
    
    Constant Field Values
  - FREQ_DEFAULT
```
public static final float FREQ_DEFAULT
```
    default frequency value for blurring frequency, at 0.2.
    
    See Also:
    
    Constant Field Values
  - BLUR_MIN
```
public static final int BLUR_MIN
```
    minimum value for blurring, at 1.0.
    
    See Also:
    
    Constant Field Values
  - algoLocal
```
private AlgorithmLocalNormalization algoLocal
```
    DOCUMENT ME!
  - blurringDiameter
```
private int blurringDiameter
```
    DOCUMENT ME!
  - blurringDiameterText
```
private javax.swing.JTextField blurringDiameterText
```
    DOCUMENT ME!
  - blurringFreq
```
private float blurringFreq
```
    user-selectable variables used in the FFT-blurring operation used as interim variables in starting the algorithm op.
  - blurringFreqText
```
private javax.swing.JTextField blurringFreqText
```
    DOCUMENT ME!
  - colorPanel
```
private JPanelColorChannels colorPanel
```
    DOCUMENT ME!
  - displayLoc
```
private int displayLoc
```
    DOCUMENT ME!
  - errorComponent
```
private javax.swing.JTextField errorComponent
```
    DOCUMENT ME!
  - resultImage
```
private ModelImage resultImage
```
    DOCUMENT ME!
  - sourceImage
```
private ModelImage sourceImage
```
    DOCUMENT ME!
  - titles
```
private java.lang.String[] titles
```
    DOCUMENT ME!
  - unsharp
```
private float[] unsharp
```
    user-selectable variables used in the unsharping operation. used as interim variables in starting the algorithm op.
  - unsharpWeight
```
private double unsharpWeight
```
    DOCUMENT ME!
  - unsharpWeightText
```
private javax.swing.JTextField unsharpWeightText
```
    DOCUMENT ME!
  - unsharpXtext
```
private javax.swing.JTextField unsharpXtext
```
    DOCUMENT ME!
  - unsharpYtext
```
private javax.swing.JTextField unsharpYtext
```
    DOCUMENT ME!
  - unsharpZtext
```
private javax.swing.JTextField unsharpZtext
```
    DOCUMENT ME!
  - userInterface
```
private ViewUserInterface userInterface
```
    DOCUMENT ME!
- Constructor Detail
  - JDialogLocalNormalization
```
public JDialogLocalNormalization()
```
    Empty constructor needed for dynamic instantiation (used during scripting).
  - JDialogLocalNormalization
```
public JDialogLocalNormalization(javax.swing.JFrame owner,
                                 ModelImage mi)
```
    Creates an modal extension of JDialogBase, using the title, "Local Normalization". Creates an options panel; this contains: the inputs for the unsharp masking; the inputs for blurring; and the inputs for choosing which colour channels to process. This last set of options are not selectable on images which are not colour images. It creates the OKAY and CANCEL buttons on a panel, to b be placed at the bottom of the dialog.
    The panel is then pack()'d and then setVisible(true).
    
    Parameters:
    
    owner - DOCUMENT ME!
    
    mi - DOCUMENT ME!
- Method Detail
  - actionPerformed
```
public void actionPerformed(java.awt.event.ActionEvent ae)
```
    a button has been clicked! Cancel will dispose of the dialog, OK sets the variables and calls the algorithm; any errors in setting the variables upon OK are written to the debug pane. Help brings up the help text.
    
    Specified by:
    
    actionPerformed in interface java.awt.event.ActionListener
    
    Overrides:
    
    actionPerformed in class JDialogBase
    
    Parameters:
    
    ae - DOCUMENT ME!
  - algorithmPerformed
```
public void algorithmPerformed(AlgorithmBase algorithm)
```
    This method is required if the AlgorithmPerformed interface is implemented. It is called by the algorithms when it has completed or failed to to complete, so that the dialog can be display the result image and/or clean up.
    
    Specified by:
    
    algorithmPerformed in interface AlgorithmInterface
    
    Parameters:
    
    algorithm - Algorithm that caused the event.
  - getResultImage
```
public ModelImage getResultImage()
```
    Accessor that returns the image.
    
    Returns:
    
    The result image.
  - setBlurringDiameter
```
public void setBlurringDiameter(int dia)
```
    Accessor that sets the blurring diameter value.
    
    Parameters:
    
    dia - Value to set the blurring diameter to (should be positive and odd).
  - setBlurringFreq
```
public void setBlurringFreq(float freq)
```
    Accessor that sets the blurring frequency value.
    
    Parameters:
    
    freq - Value to set the blurring frequency to (should be positive).
  - setDisplayLocNew
```
public void setDisplayLocNew()
```
    Accessor that sets the display loc variable to new, so that a new image is created once the algorithm completes.
  - setDisplayLocReplace
```
public void setDisplayLocReplace()
```
    Accessor that sets the display loc variable to replace, so the current image is replaced once the algorithm completes.
  - setUnsharp
```
public void setUnsharp(float[] unsharp)
```
    Accessor that sets the unsharp array.
    
    Parameters:
    
    unsharp - Value to set the unsharp array to (should be between 0.5 and 5.0).
  - setUnsharp
```
public void setUnsharp(float unsharpX,
                       float unsharpY)
```
    Accessor that sets the unsharp array values.
    
    Parameters:
    
    unsharpX - Values to set the unsharp array values to (should be between 0.5 and 5.0).
    
    unsharpY - Values to set the unsharp array values to (should be between 0.5 and 5.0).
  - setUnsharpWeight
```
public void setUnsharpWeight(double weight)
```
    Accessor that sets the unsharp weight value.
    
    Parameters:
    
    weight - Value to set the unsharp weight to (should be between 0.0 and 1.0).
  - buildColourPanel
```
protected javax.swing.JPanel buildColourPanel()
```
    makes the panel to allow user selection of colour channels to filter. nothing editable when image not in ARGB or ARGB_USHORT or ARGB_UINTEGER or ARGB_FLOAT
    
    Returns:
    
    the colour panel with adjustable attributes already added
  - callAlgorithm
```
protected void callAlgorithm()
```
    Once all the necessary variables are set, call the local normalization algorithm based on what type of image this is and whether or not there is a separate destination image.
    
    Specified by:
    
    callAlgorithm in class JDialogScriptableBase
  - doPostAlgorithmActions
```
protected void doPostAlgorithmActions()
```
    Store the result image in the script runner's image table now that the action execution is finished.
    
    Overrides:
    
    doPostAlgorithmActions in class JDialogScriptableBase
  - setGUIFromParams
```
protected void setGUIFromParams()
```
    Set the dialog GUI using the script parameters while running this algorithm as part of a script.
    
    Specified by:
    
    setGUIFromParams in class JDialogScriptableBase
  - storeParamsFromGUI
```
protected void storeParamsFromGUI()
                           throws ParserException
```
    Record the parameters just used to run this algorithm in a script.
    
    Specified by:
    
    storeParamsFromGUI in class JDialogScriptableBase
    
    Throws:
    
    ParserException - If there is a problem creating/recording the new parameters.
  - buildBlurringPanel
```
private javax.swing.JPanel buildBlurringPanel()
```
    part of the algorithm rests on blurring the original image.
    This is the same as using as blurring filter; so, this panel is a modified JDialogFrequencyFilter, permitting only a Gaussian low-pass, so only a top-end frequency input is created.
    
    The panel is returned to the caller.
    
    Returns:
    
    The blurring parameter panel.
    
    See Also:
    
    JDialogUnsharpMask
  - buildOkayCancelPanel
```
private javax.swing.JPanel buildOkayCancelPanel()
```
    creates the planel which contains the OKAY and Cancel buttons. sets their sizes, colours and listeners.
    
    Returns:
    
    DOCUMENT ME!
  - buildOptionsPanel
```
private javax.swing.JPanel buildOptionsPanel()
```
    part of the algorithm rests on finding the original image minus an estimation of the local mean. So the input panel to set variables related to finding an unsharp mask image is created here.
    Part of the algorithm rests on blurring the original image. So the input panel to set the variables related to blurring the image is created here.
    
    A colour image may have any of its three colour channels filtered, so a colour-selection panel is created. A colour panel will be generated even for a monochrome image, the colour panel will be disabled.
    
    Returns:
    
    A panel containing all the other algorithm option panels.
  - buildUnsharpPanel
```
private javax.swing.JPanel buildUnsharpPanel()
```
    part of the algorithm rests on finding the original image minus an estimation of the local mean.
    This is the same as using as unsharp-mask filter; so, this panel is a recreation of the inputs made in the JDialogUnsharpMask.
    
    The panel is returned to the caller.
    
    Returns:
    
    The unsharp mask parameter panel.
    
    See Also:
    
    JDialogUnsharpMask
  - checkBlurring
```
private boolean checkBlurring()
```
    check the variables of the unsharping-mask panel as they are translated from dialog inputs (ie., JTextFields) to more usable, native types.
    The panel displays the appropriate error when there is an input violation.
    
    Returns:
    
    true when the variables were copied correctly; false when there is an error in an input;
  - checkText
```
private float checkText(javax.swing.JTextField jtf,
                        float a,
                        float b)
```
    verify that the numeric value of the text of the submitted JTextField is between a and b.
    
    Parameters:
    
    jtf - The text field to check.
    
    a - The minimum allowable value for the text field.
    
    b - The maximum allowable value for the text field.
    
    Returns:
    
    The value contained within the text field.
    
    Throws:
    
    java.lang.NullPointerException - if jtf is empty.
    
    java.lang.IllegalArgumentException - when the String is either not translatable to a float (ie., when Float.parseFloat(jtf.getText()) throws a ClassCastException), or when the number is out-of-bounds. Note: a JTextField properly implementing makeNumericsOnly(JTextField) should always translate into a float in the example above.
    
    See Also:
    
    MipavUtil.makeNumericsOnly(JTextField, boolean), NullPointerException, IllegalArgumentException
  - checkText
```
private double checkText(javax.swing.JTextField jtf,
                         double a,
                         double b)
```
    verify that the numeric value of the text of the submitted JTextField is between a and b.
    
    Parameters:
    
    jtf - The text field to check.
    
    a - The minimum allowable value for the text field.
    
    b - The maximum allowable value for the text field.
    
    Returns:
    
    The value contained within the text field.
    
    Throws:
    
    java.lang.NullPointerException - if jtf is empty.
    
    java.lang.IllegalArgumentException - when the String is either not translatable to a float (ie., when Float.parseFloat(jtf.getText()) throws a ClassCastException), or when the number is out-of-bounds. Note: a JTextField properly implementing makeNumericsOnly(JTextField) should always translate into a float in the example above.
    
    See Also:
    
    MipavUtil.makeNumericsOnly(JTextField, boolean), NullPointerException, IllegalArgumentException
  - checkUnsharping
```
private boolean checkUnsharping()
```
    check the variables of the unsharping-mask panel as they are translated from dialog inputs (ie., JTextFields) to more usable, native types.
    The panel displays the appropriate error when there is an input violation.
    
    Returns:
    
    true when the variables were copied correctly; false when there is an error in an input;
  - createEntryField
```
private javax.swing.JTextField createEntryField(java.lang.String presetText)
```
    Builds a new JTextField, with the given String, sets its font (to MipavUtil.font12), sets the foreground colour (to Color.black), sets column width to 7, then returns the newly made JTextField.
    
    Parameters:
    
    presetText - the String to have the JTextField display.
    
    Returns:
    
    a black-text, font12'd, JTextField displaying presetText.
  - setVariables
```
private boolean setVariables()
```
    Use the GUI results to set up the variables needed to run the algorithm.
    
    Returns:
    
    true if parameters set successfully, false otherwise.

Class JDialogLocalNormalization

Nested Class Summary

Nested classes/interfaces inherited from class gov.nih.mipav.view.dialogs.JDialogBase

Nested classes/interfaces inherited from class javax.swing.JDialog

Nested classes/interfaces inherited from class java.awt.Dialog

Nested classes/interfaces inherited from class java.awt.Window

Nested classes/interfaces inherited from class java.awt.Container

Nested classes/interfaces inherited from class java.awt.Component

Field Summary

Fields inherited from class gov.nih.mipav.view.dialogs.JDialogScriptableBase

Fields inherited from class gov.nih.mipav.view.dialogs.JDialogBase

Fields inherited from class javax.swing.JDialog

Fields inherited from class java.awt.Dialog

Fields inherited from class java.awt.Component

Fields inherited from interface java.awt.image.ImageObserver

Fields inherited from interface javax.swing.WindowConstants

Constructor Summary

Method Summary

Methods inherited from class gov.nih.mipav.view.dialogs.JDialogScriptableBase

Methods inherited from class gov.nih.mipav.view.dialogs.JDialogBase

Methods inherited from class javax.swing.JDialog

Methods inherited from class java.awt.Dialog

Methods inherited from class java.awt.Window

Methods inherited from class java.awt.Container

Methods inherited from class java.awt.Component

Methods inherited from class java.lang.Object

Field Detail

serialVersionUID

UNSHARP_MIN

UNSHARP_MAX

UNSHARP_WEIGHT_MIN

UNSHARP_WEIGHT_MAX

FREQ_MIN

FREQ_DEFAULT

BLUR_MIN

algoLocal

blurringDiameter

blurringDiameterText

blurringFreq

blurringFreqText

colorPanel

displayLoc

errorComponent

resultImage

sourceImage

titles

unsharp

unsharpWeight

unsharpWeightText

unsharpXtext

unsharpYtext

unsharpZtext

userInterface

Constructor Detail

JDialogLocalNormalization

JDialogLocalNormalization

Method Detail

actionPerformed

algorithmPerformed

getResultImage

setBlurringDiameter

setBlurringFreq

setDisplayLocNew

setDisplayLocReplace

setUnsharp

setUnsharp

setUnsharpWeight

buildColourPanel

callAlgorithm

doPostAlgorithmActions

setGUIFromParams

storeParamsFromGUI

buildBlurringPanel

buildOkayCancelPanel

buildOptionsPanel

buildUnsharpPanel

checkBlurring

checkText

checkText

checkUnsharping