Module ij
Package ij

Class ImagePlus

  • All Implemented Interfaces:
    Measurements, java.awt.image.ImageObserver, java.lang.Cloneable
    Direct Known Subclasses:
    BMP_Reader, CompositeImage, DICOM, FITS_Reader, GIF_Reader, HistogramPlot, LutLoader, PGM_Reader

    public class ImagePlus
    extends java.lang.Object
    implements java.awt.image.ImageObserver, Measurements, java.lang.Cloneable
    An ImagePlus contain an ImageProcessor (2D image) or an ImageStack (3D, 4D or 5D image). It also includes metadata (spatial calibration and possibly the directory/file where it was read from). The ImageProcessor contains the pixel data (8-bit, 16-bit, float or RGB) of the 2D image and some basic methods to manipulate it. An ImageStack is essentually a list ImageProcessors of same type and size.
    See Also:
    ImageProcessor, ImageStack, ImageWindow, ImageCanvas
    • Constructor Summary

      Constructors 
      Constructor Description
      ImagePlus()
      Constructs an uninitialized ImagePlus.
      ImagePlus​(java.lang.String pathOrURL)
      Constructs an ImagePlus from a TIFF, BMP, DICOM, FITS, PGM, GIF or JPRG specified by a path or from a TIFF, DICOM, GIF or JPEG specified by a URL.
      ImagePlus​(java.lang.String title, ImageStack stack)
      Constructs an ImagePlus from a stack.
      ImagePlus​(java.lang.String title, ImageProcessor ip)
      Constructs an ImagePlus from an ImageProcessor.
      ImagePlus​(java.lang.String title, java.awt.Image image)
      Constructs an ImagePlus from an Image or BufferedImage.
    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods 
      Modifier and Type Method Description
      static void addImageListener​(ImageListener listener)  
      java.lang.Object clone()
      Returns a shallow copy of this ImagePlus.
      void close()
      Closes this image and sets the ImageProcessor to null.
      int[] convertIndexToPosition​(int n)
      Converts the stack index 'n' (one-based) into a hyperstack position (channel, slice, frame).
      static ImageProcessor convertToImageProcessor​(java.awt.image.BufferedImage img, int band)
      Extract pixels as an ImageProcessor from a single band of a BufferedImage.
      void copy()
      Copies the contents of the current selection, or the entire image if there is no selection, to the internal clipboard.
      void copy​(boolean cut)
      Copies the contents of the current selection to the internal clipboard.
      void copyAttributes​(ImagePlus imp)
      Used internally.
      void copyScale​(ImagePlus imp)
      Copies the calibration of the specified image to this image.
      void copyToSystem()
      Copies the contents of the current selection, or the entire image if there is no selection, to the system clipboard.
      ImageStack createEmptyStack()
      Returns an empty image stack that has the same width, height and color table as this image.
      ImagePlus createHyperStack​(java.lang.String title, int channels, int slices, int frames, int bitDepth)
      This method has been replaced by IJ.createHyperStack().
      ImagePlus createImagePlus()
      Returns a new ImagePlus with this image's attributes (e.g.
      LookUpTable createLut()
      Creates a LookUpTable object that corresponds to this image.
      void createNewRoi​(int sx, int sy)
      Starts the process of creating a new selection, where sx and sy are the starting screen coordinates.
      ByteProcessor createRoiMask()
      Returns an 8-bit binary (foreground=255, background=0) ROI or overlay mask that has the same dimensions as this image.
      ByteProcessor createThresholdMask()
      Returns an 8-bit binary threshold mask (foreground=255, background=0) that has the same dimensions as this image.
      ImagePlus crop()
      Returns a copy this image or stack slice, cropped if there is an ROI.
      ImagePlus[] crop​(Roi[] rois)
      Multi-roi cropping with default "slice" option.
      ImagePlus[] crop​(Roi[] rois, java.lang.String options)
      Returns an array of cropped images based on the provided list of rois.
      ImagePlus crop​(java.lang.String options)
      Returns a cropped copy this image or stack, where 'options' can be "stack", "slice", "whole-slice" or a range (e.g., "20-30").
      void cropAndSave​(Roi[] rois, java.lang.String directory, java.lang.String format)
      Saves the contents of the ROIs in this overlay as separate images, where 'directory' is the directory path and 'format' is "tif", "png" or "jpg".
      void cut()
      Copies the contents of the current selection to the internal clipboard and then clears the selection.
      void deleteRoi()
      Deletes the current region of interest.
      void draw()
      Draws the image.
      void draw​(int x, int y, int width, int height)
      Draws image and roi outline using a clip rect.
      ImagePlus duplicate()
      Returns a copy of this image or stack.
      ImagePlus flatten()
      Returns a "flattened" version of this image, or stack slice, in RGB format.
      void flattenStack()
      Flattens all slices of this stack or HyperStack.
      void flush()
      Sets the ImageProcessor, Roi, AWT Image and stack image arrays to null.
      ImageStatistics getAllStatistics()
      This method returns complete calibrated statistics for this image or ROI (with "Limit to threshold"), but it is up to 70 times slower than getStatistics().
      int getBitDepth()
      Returns the bit depth, 8, 16, 24 (RGB) or 32, or 0 if the bit depth is unknown.
      java.awt.image.BufferedImage getBufferedImage()
      Returns a copy of this image as an 8-bit or RGB BufferedImage.
      int getBytesPerPixel()
      Returns the number of bytes per pixel.
      int getC()
      Returns the current hyperstack channel position.
      Calibration getCalibration()
      Returns this image's calibration.
      ImageCanvas getCanvas()
      Returns the ImageCanvas being used to display this image, or null.
      int getChannel()  
      ImageProcessor getChannelProcessor()
      Returns a reference to the current ImageProcessor.
      static ImagePlus getClipboard()
      Returns the internal clipboard or null if the internal clipboard is empty.
      int getCompositeMode()
      Returns the display mode (IJ.COMPOSITE, IJ.COLOR or IJ.GRAYSCALE) if this is a CompositeImage, otherwise returns -1.
      int getCurrentSlice()
      Returns the current stack index (one-based) or 1 if this is a single image.
      static int getDefault16bitRange()
      Returns the default 16-bit display range, 0 (auto-scaling), 8, 10, 12, 14, 15 or 16.
      int[] getDimensions()
      Returns the dimensions of this image (width, height, nChannels, nSlices, nFrames) as a 5 element int array.
      int[] getDimensions​(boolean varify)  
      int getDisplayMode()
      Returns the display mode (IJ.COMPOSITE, IJ.COLOR or IJ.GRAYSCALE) if this is a composite color image, or 0 if it not.
      double getDisplayRangeMax()
      Returns the display range maximum of the current channel.
      double getDisplayRangeMin()
      Returns the display range minimum of the current channel.
      FileInfo getFileInfo()
      Returns a FileInfo object containing information, including the pixel array, needed to save this image.
      int getFrame()  
      Calibration getGlobalCalibration()
      Returns the system-wide calibration, or null.
      int getHeight()
      Returns the height of this image in pixels.
      boolean getHideOverlay()  
      int getID()
      Returns this image's unique numeric ID.
      java.awt.Image getImage()
      Returns this image as a AWT image.
      java.util.Properties getImageProperties()  
      ImageStack getImageStack()
      Returns the base image stack.
      int getImageStackSize()
      If this is a stack, returns the actual number of images in the stack, else returns 1.
      java.lang.String getInfoProperty()
      Returns the "Info" property string, or null if it is not found.
      static java.util.Vector getListeners()  
      Calibration getLocalCalibration()
      Returns this image's local calibration, ignoring the "Global" calibration flag.
      java.lang.String getLocationAsString​(int x, int y)
      Converts the current cursor location to a string.
      LUT[] getLuts()
      Returns an array containing the lookup tables used by this image, one per channel, or an empty array if this is an RGB image.
      ImageProcessor getMask()
      For images with irregular ROIs, returns a byte mask, otherwise, returns null.
      int getNChannels()
      Returns the number of channels.
      int getNDimensions()
      Returns the number of dimensions (2, 3, 4 or 5).
      int getNFrames()
      Returns the number of frames (time-points).
      int getNSlices()
      Returns the image depth (number of z-slices).
      double getNumericProp​(java.lang.String key)
      Returns the numeric property associated with the specified key or NaN if the property is not found.
      double getNumericProperty​(java.lang.String key)
      Returns the numeric value from the "Info" property string associated with 'key', or NaN if the key is not found or the value associated with the key is not numeric.
      boolean getOpenAsHyperStack()  
      FileInfo getOriginalFileInfo()
      Returns the FileInfo object that was used to open this image.
      Overlay getOverlay()
      Returns the current overly, or null if this image does not have an overlay.
      int[] getPixel​(int x, int y)
      Returns the pixel value at (x,y) as a 4 element array.
      Plot getPlot()  
      ImageProcessor getProcessor()
      Returns a reference to the current ImageProcessor.
      java.lang.String getProp​(java.lang.String key)
      Returns as a string the image property associated with the specified key or null if the property is not found.
      java.util.Properties getProperties()
      Returns this image's Properties.
      java.lang.String[] getPropertiesAsArray()
      Used for saving string properties in TIFF header.
      java.lang.Object getProperty​(java.lang.String key)
      Returns the property associated with 'key', or null if it is not found.
      java.lang.String getPropsInfo()
      Returns information displayed by Image/Show Info command.
      ImageStatistics getRawStatistics()  
      Roi getRoi()
      Returns the current selection, or null if there is no selection.
      java.lang.String getShortTitle()
      If the image title is a file name, returns the name without the extension and with spaces removed, otherwise returns the title shortened to the first space.
      double getSizeInBytes()
      Returns the size of this image in bytes.
      int getSlice()  
      ImageStack getStack()
      Returns the image stack.
      int getStackIndex​(int channel, int slice, int frame)
      Returns that stack index (one-based) corresponding to the specified position.
      int getStackSize()
      Returns the number of stack images.
      long getStartTime()
      Returns the time in milliseconds when startTiming() was last called.
      static Calibration getStaticGlobalCalibration()
      This is a version of getGlobalCalibration() that can be called from a static context.
      ImageStatistics getStatistics()
      Get calibrated statistics for this image or ROI, including histogram, area, mean, min and max, standard deviation and mode.
      ImageStatistics getStatistics​(int mOptions)
      Returns an ImageStatistics object generated using the specified measurement options.
      ImageStatistics getStatistics​(int mOptions, int nBins)
      Returns an ImageStatistics object generated using the specified measurement options and histogram bin count.
      ImageStatistics getStatistics​(int mOptions, int nBins, double histMin, double histMax)
      Returns an ImageStatistics object generated using the specified measurement options, histogram bin count and histogram range.
      java.lang.String getStringProperty​(java.lang.String key)
      Returns the string value from the "Info" property string associated with 'key', or null if the key is not found.
      int getT()
      Returns the current hyperstack frame position.
      java.lang.String getTitle()
      Returns the image name.
      int getType()
      Returns the current image type (ImagePlus.GRAY8, ImagePlus.GRAY16, ImagePlus.GRAY32, ImagePlus.COLOR_256 or ImagePlus.COLOR_RGB).
      int getWidth()
      Returns the width of this image in pixels.
      ImageWindow getWindow()
      Returns the ImageWindow that is being used to display this image.
      int getZ()
      Returns the current hyperstack slice position.
      boolean hasImageStack()
      Returns 'true' if this ImagePlus contains an ImageStack.
      void hide()
      Closes the window, if any, that is displaying this image.
      boolean imageUpdate​(java.awt.Image img, int flags, int x, int y, int w, int h)
      Used by ImagePlus to monitor loading of images.
      boolean isComposite()
      Returns true if this is a CompositeImage.
      boolean isDisplayedHyperStack()
      Returns 'true' if this is a hyperstack currently being displayed in a StackWindow.
      boolean isHyperStack()
      Returns 'true' if this image has more than three dimensions.
      boolean isInvertedLut()
      Returns true is this image uses an inverting LUT that displays zero as white and 255 as black.
      boolean isLocked()
      Returns 'true' if the image is locked.
      boolean isLockedByAnotherThread()
      Returns 'true' if the image was locked on another thread.
      boolean isProcessor()  
      boolean isRGB()  
      boolean isStack()
      Deprecated.
      Replaced by ImagePlus.hasImageStack()
      boolean isThreshold()
      Returns 'true' if this image is thresholded.
      boolean isVisible()
      Returns true if this image is currently being displayed in a window.
      void killRoi()
      Deletes the current region of interest.
      void killStack()  
      boolean lock()
      Locks the image so other threads can test to see if it is in use.
      boolean lockSilently()
      Similar to lock, but doesn't beep and display an error message if the attempt to lock the image fails.
      static void logImageListeners()
      For debug purposes, writes all registered (and possibly, forgotten) ImageListeners to the log window
      void mouseMoved​(int x, int y)
      Displays the cursor coordinates and pixel value in the status bar.
      protected void notifyListeners​(int id)  
      boolean okToDeleteRoi()  
      void paste()
      Inserts the contents of the internal clipboard into this image.
      void paste​(int x, int y)
      Inserts the contents of the internal clipboard at the specified location, without updating the display.
      void paste​(int x, int y, java.lang.String mode)
      Copies the contents of the internal clipboard to the specified location using the specified transfer mode ("Copy", "Blend", "Average", "Difference", "Transparent", "Transparent2", "AND", "OR", "XOR", "Add", "Subtract", "Multiply", or "Divide").
      PlotWindow plotHistogram()
      Plots a 256 bin histogram of this image and returns the PlotWindow.
      PlotWindow plotHistogram​(int bins)
      Plots a histogram of this image using the specified number of bins and returns the PlotWindow.
      static void removeImageListener​(ImageListener listener)  
      void removeScale()
      Removes the spatial scaling of this image.
      void repaintWindow()
      Calls draw to draw the image and also repaints the image window to force the information displayed above the image (dimension, type, size) to be updated.
      static void resetClipboard()
      Clears the internal clipboard.
      void resetDisplayRange()  
      void resetRoi()
      Deletes the current region of interest.
      void resetStack()  
      ImagePlus resize​(int dstWidth, int dstHeight, int dstDepth, java.lang.String options)
      Returns a scaled copy of this image or ROI, where the 'options' string can contain 'none', 'bilinear'.
      ImagePlus resize​(int dstWidth, int dstHeight, java.lang.String options)
      Returns a scaled copy of this image or ROI, where the 'options' string can contain 'none', 'bilinear'.
      void restoreRoi()  
      void revert()
      Implements the File/Revert command.
      void saveRoi()  
      void setActivated()
      Called by ImageWindow.windowActivated(); to end waiting in waitTillActivated.
      void setActiveChannels​(java.lang.String channels)
      Controls which channels in a composite color image are displayed, where 'channels' is a list of ones and zeros that specify the channels to display.
      void setAntialiasRendering​(boolean antialiasRendering)
      Enable/disable use of antialiasing by the flatten() method.
      void setBorderColor​(java.awt.Color borderColor)  
      void setC​(int channel)
      Sets the hyperstack channel position (one based).
      void setCalibration​(Calibration cal)
      Sets this image's calibration.
      void setColor​(java.awt.Color c)
      Sets current foreground color.
      void setDeactivated()
      Called by new StackWindow(ImagePlus) before showing the StackWindow, to prepare for waitTillActivated().
      static void setDefault16bitRange​(int bitDepth)
      Set the default 16-bit display range, where 'bitDepth' must be 0 (auto-scaling), 8 (0-255), 10 (0-1023), 12 (0-4095, 14 (0-16383), 15 (0-32767) or 16 (0-65535).
      void setDefaultDisplayRange​(double min, double max)  
      void setDimensions​(int nChannels, int nSlices, int nFrames)
      Sets the 3rd, 4th and 5th dimensions, where nChannels*nSlices*nFrames must be equal to the stack size.
      void setDisplayMode​(int mode)
      Sets the display mode of composite color images, where 'mode' should be IJ.COMPOSITE, IJ.COLOR or IJ.GRAYSCALE.
      void setDisplayRange​(double min, double max)
      Sets the display range of the current channel.
      void setDisplayRange​(double min, double max, int channels)
      Sets the display range of specified channels in an RGB image, where 4=red, 2=green, 1=blue, 6=red+green, etc.
      void setFileInfo​(FileInfo fi)
      Saves this image's FileInfo so it can be later retieved using getOriginalFileInfo().
      void setGlobalCalibration​(Calibration global)
      Sets the system-wide calibration.
      void setHideOverlay​(boolean hide)  
      void setIgnoreFlush​(boolean ignoreFlush)  
      void setIgnoreGlobalCalibration​(boolean ignoreGlobalCalibration)  
      boolean setIJMenuBar()  
      void setIJMenuBar​(boolean b)  
      void setImage​(ImagePlus imp)
      Replaces this image with the specified ImagePlus.
      void setImage​(java.awt.Image image)
      Replaces the image, if any, with the one specified.
      void setLut​(LUT lut)
      Assigns a LUT (lookup table) to this image.
      void setOpenAsHyperStack​(boolean openAsHyperStack)  
      void setOverlay​(Overlay overlay)
      Installs a list of ROIs that will be drawn on this image as a non-destructive overlay.
      void setOverlay​(Roi roi, java.awt.Color strokeColor, int strokeWidth, java.awt.Color fillColor)
      Creates an Overlay from the specified ROI, and assigns it to this image.
      void setOverlay​(java.awt.Shape shape, java.awt.Color color, java.awt.BasicStroke stroke)
      Creates an Overlay from the specified Shape, Color and BasicStroke, and assigns it to this image.
      void setPlot​(Plot plot)  
      void setPosition​(int n)
      Set the current hyperstack position based on the stack index 'n' (one-based).
      void setPosition​(int channel, int slice, int frame)
      Sets the current hyperstack position and updates the display, where 'channel', 'slice' and 'frame' are one-based indexes.
      void setPositionWithoutUpdate​(int channel, int slice, int frame)
      Sets the current hyperstack position without updating the display, where 'channel', 'slice' and 'frame' are one-based indexes.
      void setProcessor​(ImageProcessor ip)
      Replaces the ImageProcessor with the one specified and updates the display.
      void setProcessor​(java.lang.String title, ImageProcessor ip)
      Replaces the ImageProcessor with the one specified and updates the display.
      void setProp​(java.lang.String key, double value)
      Saves a persistent numeric propery.
      void setProp​(java.lang.String key, java.lang.String value)
      Adds a key-value pair to this image's string properties.
      void setProperties​(java.lang.String[] props)
      Creates a set of image properties from an array of strings.
      void setProperty​(java.lang.String key, java.lang.Object value)
      Adds a key-value pair to this image's properties.
      void setRoi​(int x, int y, int width, int height)
      Creates a rectangular selection.
      void setRoi​(Roi newRoi)
      Assigns the specified ROI to this image and displays it.
      void setRoi​(Roi newRoi, boolean updateDisplay)
      Assigns 'newRoi' to this image and displays it if 'updateDisplay' is true.
      void setRoi​(java.awt.Rectangle r)
      Creates a rectangular selection.
      void setSlice​(int n)
      Displays the specified stack image, where 1<=n<=stackSize.
      void setSliceWithoutUpdate​(int n)
      Displays the specified stack image (1<=n<=stackSize) without updating the display.
      void setStack​(ImageStack stack)
      Replaces the image with the specified stack and updates the display.
      void setStack​(ImageStack newStack, int channels, int slices, int frames)  
      void setStack​(java.lang.String title, ImageStack newStack)
      Replaces the image with the specified stack and updates the display.
      void setT​(int frame)
      Sets the hyperstack frame position (one based).
      void setTemporary()  
      void setTitle​(java.lang.String title)
      Sets the image name.
      protected void setType​(int type)  
      void setTypeToColor256()  
      void setWindow​(ImageWindow win)
      This method should only be called from an ImageWindow.
      void setZ​(int slice)
      Sets the hyperstack slice position (one based).
      void show()
      Opens a window to display this image and clears the status bar.
      void show​(java.lang.String statusMessage)
      Opens a window to display this image and displays 'statusMessage' in the status bar.
      void startTiming()
      Calls System.currentTimeMillis() to save the current time so it can be retrieved later using getStartTime() to calculate the elapsed time of an operation.
      boolean tempOverlay()  
      boolean toggleOverlay()  
      java.lang.String toString()  
      void trimProcessor()
      Frees RAM by setting the snapshot (undo) buffer in the current ImageProcessor to null.
      void unlock()
      Unlocks the image.
      void updateAndDraw()
      Updates this image from the pixel data in its associated ImageProcessor, then displays it.
      void updateAndRepaintWindow()
      Calls updateAndDraw to update from the pixel data and draw the image, and also repaints the image window to force the information displayed above the image (dimension, type, size) to be updated.
      void updateChannelAndDraw()
      Updates this image from the pixel data in its associated ImageProcessor, then displays it.
      void updateImage()
      ImageCanvas.paint() calls this method when the ImageProcessor has generated a new image.
      void updatePosition​(int c, int z, int t)  
      void updateStatusbarValue()
      Redisplays the (x,y) coordinates and pixel value (which may have changed) in the status bar.
      void updateVirtualSlice()
      Use to update the image when the underlying virtual stack changes.
      void waitTillActivated()
      Waits until the image window becomes activated.
      boolean windowActivated()  
      • Methods inherited from class java.lang.Object

        equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
    • Field Detail

      • flattenTitle

        public static final java.lang.String flattenTitle
        Title of image used by Flatten command
        See Also:
        Constant Field Values
      • changes

        public boolean changes
        True if any changes have been made to this image.
      • img

        protected java.awt.Image img
      • roi

        protected Roi roi
      • currentSlice

        protected int currentSlice
      • compositeImage

        protected boolean compositeImage
      • width

        protected int width
      • height

        protected int height
      • locked

        protected boolean locked
      • nChannels

        protected int nChannels
      • nSlices

        protected int nSlices
      • nFrames

        protected int nFrames
      • dimensionsSet

        protected boolean dimensionsSet
      • setIJMenuBar

        public boolean setIJMenuBar
    • Constructor Detail

      • ImagePlus

        public ImagePlus()
        Constructs an uninitialized ImagePlus.
      • ImagePlus

        public ImagePlus​(java.lang.String title,
                         java.awt.Image image)
        Constructs an ImagePlus from an Image or BufferedImage. The first argument will be used as the title of the window that displays the image. Throws an IllegalStateException if an error occurs while loading the image.
      • ImagePlus

        public ImagePlus​(java.lang.String title,
                         ImageProcessor ip)
        Constructs an ImagePlus from an ImageProcessor.
      • ImagePlus

        public ImagePlus​(java.lang.String pathOrURL)
        Constructs an ImagePlus from a TIFF, BMP, DICOM, FITS, PGM, GIF or JPRG specified by a path or from a TIFF, DICOM, GIF or JPEG specified by a URL.
      • ImagePlus

        public ImagePlus​(java.lang.String title,
                         ImageStack stack)
        Constructs an ImagePlus from a stack.
    • Method Detail

      • setTemporary

        public void setTemporary()
      • lock

        public boolean lock()
        Locks the image so other threads can test to see if it is in use. One thread can lock an image multiple times, then it has to unlock it as many times until it is unlocked. This allows nested locking within a thread. Returns true if the image was successfully locked. Beeps, displays a message in the status bar, and returns false if the image is already locked by another thread.
      • lockSilently

        public boolean lockSilently()
        Similar to lock, but doesn't beep and display an error message if the attempt to lock the image fails.
      • unlock

        public void unlock()
        Unlocks the image. In case the image had been locked several times by the current thread, it gets unlocked only after as many unlock operations as there were previous lock operations.
      • isLocked

        public boolean isLocked()
        Returns 'true' if the image is locked.
      • isLockedByAnotherThread

        public boolean isLockedByAnotherThread()
        Returns 'true' if the image was locked on another thread.
      • draw

        public void draw()
        Draws the image. If there is an ROI, its outline is also displayed. Does nothing if there is no window associated with this image (i.e. show() has not been called).
      • draw

        public void draw​(int x,
                         int y,
                         int width,
                         int height)
        Draws image and roi outline using a clip rect.
      • updateAndDraw

        public void updateAndDraw()
        Updates this image from the pixel data in its associated ImageProcessor, then displays it. Does nothing if there is no window associated with this image (i.e. show() has not been called).
      • updateVirtualSlice

        public void updateVirtualSlice()
        Use to update the image when the underlying virtual stack changes.
      • setDisplayMode

        public void setDisplayMode​(int mode)
        Sets the display mode of composite color images, where 'mode' should be IJ.COMPOSITE, IJ.COLOR or IJ.GRAYSCALE.
      • getDisplayMode

        public int getDisplayMode()
        Returns the display mode (IJ.COMPOSITE, IJ.COLOR or IJ.GRAYSCALE) if this is a composite color image, or 0 if it not.
      • setActiveChannels

        public void setActiveChannels​(java.lang.String channels)
        Controls which channels in a composite color image are displayed, where 'channels' is a list of ones and zeros that specify the channels to display. For example, "101" causes channels 1 and 3 to be displayed.
      • updateChannelAndDraw

        public void updateChannelAndDraw()
        Updates this image from the pixel data in its associated ImageProcessor, then displays it. The CompositeImage class overrides this method to only update the current channel.
      • getChannelProcessor

        public ImageProcessor getChannelProcessor()
        Returns a reference to the current ImageProcessor. The CompositeImage class overrides this method to return the processor associated with the current channel.
      • repaintWindow

        public void repaintWindow()
        Calls draw to draw the image and also repaints the image window to force the information displayed above the image (dimension, type, size) to be updated.
      • updateAndRepaintWindow

        public void updateAndRepaintWindow()
        Calls updateAndDraw to update from the pixel data and draw the image, and also repaints the image window to force the information displayed above the image (dimension, type, size) to be updated.
      • updateImage

        public void updateImage()
        ImageCanvas.paint() calls this method when the ImageProcessor has generated a new image.
      • hide

        public void hide()
        Closes the window, if any, that is displaying this image.
      • close

        public void close()
        Closes this image and sets the ImageProcessor to null. To avoid the "Save changes?" dialog, first set the public 'changes' variable to false.
      • show

        public void show()
        Opens a window to display this image and clears the status bar.
      • show

        public void show​(java.lang.String statusMessage)
        Opens a window to display this image and displays 'statusMessage' in the status bar.
      • waitTillActivated

        public void waitTillActivated()
        Waits until the image window becomes activated. This is necessary in macros or other programs if an ImagePlus is shown on the screen, because displaying the window is asynchronous (happens later) and will make the image the active one. Without waiting, in the meanwhile another window could be already the active one and would become deactivated. If the ImagePlus may have been displayed previously, first call setDeactivated(). ImagePlus.show() and new StackWindow(ImagePlus) call this method if IJ.isMacro() is true, i.e., when running a macro or executing an IJ.run(...) call.
      • setActivated

        public void setActivated()
        Called by ImageWindow.windowActivated(); to end waiting in waitTillActivated.
      • setDeactivated

        public void setDeactivated()
        Called by new StackWindow(ImagePlus) before showing the StackWindow, to prepare for waitTillActivated().
      • getImage

        public java.awt.Image getImage()
        Returns this image as a AWT image.
      • getID

        public int getID()
        Returns this image's unique numeric ID.
      • setImage

        public void setImage​(java.awt.Image image)
        Replaces the image, if any, with the one specified. Throws an IllegalStateException if an error occurs while loading the image.
      • convertToImageProcessor

        public static ImageProcessor convertToImageProcessor​(java.awt.image.BufferedImage img,
                                                             int band)
        Extract pixels as an ImageProcessor from a single band of a BufferedImage.
        Parameters:
        img -
        band -
        Returns:
      • setImage

        public void setImage​(ImagePlus imp)
        Replaces this image with the specified ImagePlus. May not work as expected if 'imp' is a CompositeImage and this image is not.
      • setProcessor

        public void setProcessor​(ImageProcessor ip)
        Replaces the ImageProcessor with the one specified and updates the display. With stacks, the ImageProcessor must be the same type as the other images in the stack and it must be the same width and height.
      • setProcessor

        public void setProcessor​(java.lang.String title,
                                 ImageProcessor ip)
        Replaces the ImageProcessor with the one specified and updates the display. With stacks, the ImageProcessor must be the same type as other images in the stack and it must be the same width and height. Set 'title' to null to leave the title unchanged.
      • setStack

        public void setStack​(ImageStack stack)
        Replaces the image with the specified stack and updates the display.
      • setStack

        public void setStack​(java.lang.String title,
                             ImageStack newStack)
        Replaces the image with the specified stack and updates the display. Set 'title' to null to leave the title unchanged.
      • setStack

        public void setStack​(ImageStack newStack,
                             int channels,
                             int slices,
                             int frames)
      • setFileInfo

        public void setFileInfo​(FileInfo fi)
        Saves this image's FileInfo so it can be later retieved using getOriginalFileInfo().
      • getWindow

        public ImageWindow getWindow()
        Returns the ImageWindow that is being used to display this image. Returns null if show() has not be called or the ImageWindow has been closed.
      • isVisible

        public boolean isVisible()
        Returns true if this image is currently being displayed in a window.
      • setWindow

        public void setWindow​(ImageWindow win)
        This method should only be called from an ImageWindow.
      • getCanvas

        public ImageCanvas getCanvas()
        Returns the ImageCanvas being used to display this image, or null.
      • setColor

        public void setColor​(java.awt.Color c)
        Sets current foreground color.
      • isProcessor

        public boolean isProcessor()
      • getProcessor

        public ImageProcessor getProcessor()
        Returns a reference to the current ImageProcessor. If there is no ImageProcessor, it creates one. Returns null if this ImagePlus contains no ImageProcessor and no AWT Image. Sets the line width to the current line width and sets the calibration table if the image is density calibrated.
      • trimProcessor

        public void trimProcessor()
        Frees RAM by setting the snapshot (undo) buffer in the current ImageProcessor to null.
      • getMask

        public ImageProcessor getMask()
        For images with irregular ROIs, returns a byte mask, otherwise, returns null. Mask pixels have a non-zero value.and the dimensions of the mask are equal to the width and height of the ROI.
        See Also:
        createRoiMask(), createThresholdMask()
      • createRoiMask

        public ByteProcessor createRoiMask()
        Returns an 8-bit binary (foreground=255, background=0) ROI or overlay mask that has the same dimensions as this image. Creates an ROI mask If the image has both both an ROI and an overlay. Set the threshold of the mask to 255.
        See Also:
        createThresholdMask(), Roi.getMask()
      • getStatistics

        public ImageStatistics getStatistics()
        Get calibrated statistics for this image or ROI, including histogram, area, mean, min and max, standard deviation and mode. This code demonstrates how to get the area, mean max and median of the current image or selection:
                 imp = IJ.getImage();
                 stats = imp.getStatistics();
                 IJ.log("Area: "+stats.area);
                 IJ.log("Mean: "+stats.mean);
                 IJ.log("Max: "+stats.max);
                        
        Returns:
        an ImageStatistics object
        See Also:
        getAllStatistics(), getRawStatistics(), ImageProcessor.getStats()
      • getStatistics

        public ImageStatistics getStatistics​(int mOptions)
        Returns an ImageStatistics object generated using the specified measurement options.
        See Also:
        Measurements
      • getStatistics

        public ImageStatistics getStatistics​(int mOptions,
                                             int nBins)
        Returns an ImageStatistics object generated using the specified measurement options and histogram bin count.
      • getStatistics

        public ImageStatistics getStatistics​(int mOptions,
                                             int nBins,
                                             double histMin,
                                             double histMax)
        Returns an ImageStatistics object generated using the specified measurement options, histogram bin count and histogram range.
      • getTitle

        public java.lang.String getTitle()
        Returns the image name.
      • getShortTitle

        public java.lang.String getShortTitle()
        If the image title is a file name, returns the name without the extension and with spaces removed, otherwise returns the title shortened to the first space.
      • setTitle

        public void setTitle​(java.lang.String title)
        Sets the image name.
      • getWidth

        public int getWidth()
        Returns the width of this image in pixels.
      • getHeight

        public int getHeight()
        Returns the height of this image in pixels.
      • getSizeInBytes

        public double getSizeInBytes()
        Returns the size of this image in bytes.
      • getStackSize

        public int getStackSize()
        Returns the number of stack images.
      • getImageStackSize

        public int getImageStackSize()
        If this is a stack, returns the actual number of images in the stack, else returns 1.
      • setDimensions

        public void setDimensions​(int nChannels,
                                  int nSlices,
                                  int nFrames)
        Sets the 3rd, 4th and 5th dimensions, where nChannels*nSlices*nFrames must be equal to the stack size.
      • isHyperStack

        public boolean isHyperStack()
        Returns 'true' if this image has more than three dimensions.
      • getNDimensions

        public int getNDimensions()
        Returns the number of dimensions (2, 3, 4 or 5).
      • isDisplayedHyperStack

        public boolean isDisplayedHyperStack()
        Returns 'true' if this is a hyperstack currently being displayed in a StackWindow.
      • getNChannels

        public int getNChannels()
        Returns the number of channels.
      • getNSlices

        public int getNSlices()
        Returns the image depth (number of z-slices).
      • getNFrames

        public int getNFrames()
        Returns the number of frames (time-points).
      • getDimensions

        public int[] getDimensions()
        Returns the dimensions of this image (width, height, nChannels, nSlices, nFrames) as a 5 element int array.
      • getDimensions

        public int[] getDimensions​(boolean varify)
      • getType

        public int getType()
        Returns the current image type (ImagePlus.GRAY8, ImagePlus.GRAY16, ImagePlus.GRAY32, ImagePlus.COLOR_256 or ImagePlus.COLOR_RGB).
        See Also:
        getBitDepth()
      • getBitDepth

        public int getBitDepth()
        Returns the bit depth, 8, 16, 24 (RGB) or 32, or 0 if the bit depth is unknown. RGB images actually use 32 bits per pixel.
      • getBytesPerPixel

        public int getBytesPerPixel()
        Returns the number of bytes per pixel.
      • setType

        protected void setType​(int type)
      • setTypeToColor256

        public void setTypeToColor256()
      • getNumericProperty

        public double getNumericProperty​(java.lang.String key)
        Returns the numeric value from the "Info" property string associated with 'key', or NaN if the key is not found or the value associated with the key is not numeric. Works with DICOM tags and Bio-Formats metadata.
        See Also:
        getStringProperty(java.lang.String), getInfoProperty()
      • setProp

        public void setProp​(java.lang.String key,
                            java.lang.String value)
        Adds a key-value pair to this image's string properties. The key-value pair is removed if 'value' is null. The properties persist if the image is saved in TIFF format. Add a "HideInfo" property (e.g. set("HideInfo","true")) to prevent the properties from being displayed by the Image/Show Info command.
      • setProp

        public void setProp​(java.lang.String key,
                            double value)
        Saves a persistent numeric propery. The property is removed if 'value' is NaN.
        See Also:
        getNumericProp(java.lang.String)
      • getPropertiesAsArray

        public java.lang.String[] getPropertiesAsArray()
        Used for saving string properties in TIFF header.
      • getPropsInfo

        public java.lang.String getPropsInfo()
        Returns information displayed by Image/Show Info command.
      • getProperties

        public java.util.Properties getProperties()
        Returns this image's Properties. May return null.
      • createLut

        public LookUpTable createLut()
        Creates a LookUpTable object that corresponds to this image.
      • isInvertedLut

        public boolean isInvertedLut()
        Returns true is this image uses an inverting LUT that displays zero as white and 255 as black.
      • getPixel

        public int[] getPixel​(int x,
                              int y)
        Returns the pixel value at (x,y) as a 4 element array. Grayscale values are retuned in the first element. RGB values are returned in the first 3 elements. For indexed color images, the RGB values are returned in the first 3 three elements and the index (0-255) is returned in the last.
      • createEmptyStack

        public ImageStack createEmptyStack()
        Returns an empty image stack that has the same width, height and color table as this image.
      • getStack

        public ImageStack getStack()
        Returns the image stack. The stack may have only one slice. After adding or removing slices, call setStack() to update the image and the window that is displaying it.
        See Also:
        setStack(ij.ImageStack)
      • getImageStack

        public ImageStack getImageStack()
        Returns the base image stack.
      • getCurrentSlice

        public int getCurrentSlice()
        Returns the current stack index (one-based) or 1 if this is a single image.
      • getChannel

        public int getChannel()
      • getSlice

        public int getSlice()
      • getFrame

        public int getFrame()
      • killStack

        public void killStack()
      • setPosition

        public void setPosition​(int channel,
                                int slice,
                                int frame)
        Sets the current hyperstack position and updates the display, where 'channel', 'slice' and 'frame' are one-based indexes.
      • setPositionWithoutUpdate

        public void setPositionWithoutUpdate​(int channel,
                                             int slice,
                                             int frame)
        Sets the current hyperstack position without updating the display, where 'channel', 'slice' and 'frame' are one-based indexes.
      • setC

        public void setC​(int channel)
        Sets the hyperstack channel position (one based).
      • setZ

        public void setZ​(int slice)
        Sets the hyperstack slice position (one based).
      • setT

        public void setT​(int frame)
        Sets the hyperstack frame position (one based).
      • getC

        public int getC()
        Returns the current hyperstack channel position.
      • getZ

        public int getZ()
        Returns the current hyperstack slice position.
      • getT

        public int getT()
        Returns the current hyperstack frame position.
      • getStackIndex

        public int getStackIndex​(int channel,
                                 int slice,
                                 int frame)
        Returns that stack index (one-based) corresponding to the specified position.
      • resetStack

        public void resetStack()
      • setPosition

        public void setPosition​(int n)
        Set the current hyperstack position based on the stack index 'n' (one-based).
      • convertIndexToPosition

        public int[] convertIndexToPosition​(int n)
        Converts the stack index 'n' (one-based) into a hyperstack position (channel, slice, frame).
      • setSliceWithoutUpdate

        public void setSliceWithoutUpdate​(int n)
        Displays the specified stack image (1<=n<=stackSize) without updating the display.
      • getRoi

        public Roi getRoi()
        Returns the current selection, or null if there is no selection.
      • setRoi

        public void setRoi​(Roi newRoi)
        Assigns the specified ROI to this image and displays it. Any existing ROI is deleted if roi is null or its width or height is zero.
      • setRoi

        public void setRoi​(Roi newRoi,
                           boolean updateDisplay)
        Assigns 'newRoi' to this image and displays it if 'updateDisplay' is true.
      • setRoi

        public void setRoi​(int x,
                           int y,
                           int width,
                           int height)
        Creates a rectangular selection.
      • setRoi

        public void setRoi​(java.awt.Rectangle r)
        Creates a rectangular selection.
      • createNewRoi

        public void createNewRoi​(int sx,
                                 int sy)
        Starts the process of creating a new selection, where sx and sy are the starting screen coordinates. The selection type is determined by which tool in the tool bar is active. The user interactively sets the selection size and shape.
      • deleteRoi

        public void deleteRoi()
        Deletes the current region of interest. Makes a copy of the ROI so it can be recovered by Edit/Selection/Restore Selection.
      • removeScale

        public void removeScale()
        Removes the spatial scaling of this image.
      • okToDeleteRoi

        public boolean okToDeleteRoi()
      • killRoi

        public void killRoi()
        Deletes the current region of interest.
      • resetRoi

        public void resetRoi()
        Deletes the current region of interest.
      • saveRoi

        public void saveRoi()
      • restoreRoi

        public void restoreRoi()
      • revert

        public void revert()
        Implements the File/Revert command.
      • getOriginalFileInfo

        public FileInfo getOriginalFileInfo()
        Returns the FileInfo object that was used to open this image. Returns null for images created using the File/New command.
        See Also:
        FileInfo, getFileInfo()
      • imageUpdate

        public boolean imageUpdate​(java.awt.Image img,
                                   int flags,
                                   int x,
                                   int y,
                                   int w,
                                   int h)
        Used by ImagePlus to monitor loading of images.
        Specified by:
        imageUpdate in interface java.awt.image.ImageObserver
      • flush

        public void flush()
        Sets the ImageProcessor, Roi, AWT Image and stack image arrays to null. Does nothing if the image is locked.
      • setIgnoreFlush

        public void setIgnoreFlush​(boolean ignoreFlush)
      • resize

        public ImagePlus resize​(int dstWidth,
                                int dstHeight,
                                java.lang.String options)
        Returns a scaled copy of this image or ROI, where the 'options' string can contain 'none', 'bilinear'. 'bicubic', 'average' and 'constrain'.
      • resize

        public ImagePlus resize​(int dstWidth,
                                int dstHeight,
                                int dstDepth,
                                java.lang.String options)
        Returns a scaled copy of this image or ROI, where the 'options' string can contain 'none', 'bilinear'. 'bicubic', 'average' and 'constrain'.
      • crop

        public ImagePlus[] crop​(Roi[] rois,
                                java.lang.String options)
        Returns an array of cropped images based on the provided list of rois. 'options' applies with stacks and can be "stack", "slice" or a range (e.g., "20-30").
        See Also:
        crop(ij.gui.Roi[])
      • crop

        public ImagePlus[] crop​(Roi[] rois)
        Multi-roi cropping with default "slice" option.
      • cropAndSave

        public void cropAndSave​(Roi[] rois,
                                java.lang.String directory,
                                java.lang.String format)
        Saves the contents of the ROIs in this overlay as separate images, where 'directory' is the directory path and 'format' is "tif", "png" or "jpg". Set 'format' to "show" and the images will be displayed in a stack and not saved.
      • createImagePlus

        public ImagePlus createImagePlus()
        Returns a new ImagePlus with this image's attributes (e.g. spatial scale), but no image.
      • createHyperStack

        public ImagePlus createHyperStack​(java.lang.String title,
                                          int channels,
                                          int slices,
                                          int frames,
                                          int bitDepth)
        This method has been replaced by IJ.createHyperStack().
      • copyScale

        public void copyScale​(ImagePlus imp)
        Copies the calibration of the specified image to this image.
      • copyAttributes

        public void copyAttributes​(ImagePlus imp)
        Used internally.
      • startTiming

        public void startTiming()
        Calls System.currentTimeMillis() to save the current time so it can be retrieved later using getStartTime() to calculate the elapsed time of an operation.
      • getStartTime

        public long getStartTime()
        Returns the time in milliseconds when startTiming() was last called.
      • getCalibration

        public Calibration getCalibration()
        Returns this image's calibration.
      • setCalibration

        public void setCalibration​(Calibration cal)
        Sets this image's calibration.
      • setGlobalCalibration

        public void setGlobalCalibration​(Calibration global)
        Sets the system-wide calibration.
      • getGlobalCalibration

        public Calibration getGlobalCalibration()
        Returns the system-wide calibration, or null.
      • getStaticGlobalCalibration

        public static Calibration getStaticGlobalCalibration()
        This is a version of getGlobalCalibration() that can be called from a static context.
      • getLocalCalibration

        public Calibration getLocalCalibration()
        Returns this image's local calibration, ignoring the "Global" calibration flag.
      • setIgnoreGlobalCalibration

        public void setIgnoreGlobalCalibration​(boolean ignoreGlobalCalibration)
      • mouseMoved

        public void mouseMoved​(int x,
                               int y)
        Displays the cursor coordinates and pixel value in the status bar. Called by ImageCanvas when the mouse moves.
      • updateStatusbarValue

        public void updateStatusbarValue()
        Redisplays the (x,y) coordinates and pixel value (which may have changed) in the status bar. Called by the Next Slice and Previous Slice commands to update the z-coordinate and pixel value.
      • getLocationAsString

        public java.lang.String getLocationAsString​(int x,
                                                    int y)
        Converts the current cursor location to a string.
      • cut

        public void cut()
        Copies the contents of the current selection to the internal clipboard and then clears the selection.
      • copy

        public void copy()
        Copies the contents of the current selection, or the entire image if there is no selection, to the internal clipboard.
      • copy

        public void copy​(boolean cut)
        Copies the contents of the current selection to the internal clipboard. Copies the entire image if there is no selection. Also clears the selection if cut is true.
      • paste

        public void paste()
        Inserts the contents of the internal clipboard into this image. If there is a selection the same size as the image on the clipboard, the image is inserted into that selection, otherwise the selection is inserted into the center of the image.
      • paste

        public void paste​(int x,
                          int y)
        Inserts the contents of the internal clipboard at the specified location, without updating the display.
      • paste

        public void paste​(int x,
                          int y,
                          java.lang.String mode)
        Copies the contents of the internal clipboard to the specified location using the specified transfer mode ("Copy", "Blend", "Average", "Difference", "Transparent", "Transparent2", "AND", "OR", "XOR", "Add", "Subtract", "Multiply", or "Divide"). The display is not updating.
      • getClipboard

        public static ImagePlus getClipboard()
        Returns the internal clipboard or null if the internal clipboard is empty.
      • resetClipboard

        public static void resetClipboard()
        Clears the internal clipboard.
      • copyToSystem

        public void copyToSystem()
        Copies the contents of the current selection, or the entire image if there is no selection, to the system clipboard.
      • notifyListeners

        protected void notifyListeners​(int id)
      • addImageListener

        public static void addImageListener​(ImageListener listener)
      • removeImageListener

        public static void removeImageListener​(ImageListener listener)
      • getListeners

        public static java.util.Vector getListeners()
      • logImageListeners

        public static void logImageListeners()
        For debug purposes, writes all registered (and possibly, forgotten) ImageListeners to the log window
      • setOpenAsHyperStack

        public void setOpenAsHyperStack​(boolean openAsHyperStack)
      • getOpenAsHyperStack

        public boolean getOpenAsHyperStack()
      • isComposite

        public boolean isComposite()
        Returns true if this is a CompositeImage.
      • getCompositeMode

        public int getCompositeMode()
        Returns the display mode (IJ.COMPOSITE, IJ.COLOR or IJ.GRAYSCALE) if this is a CompositeImage, otherwise returns -1.
      • setDisplayRange

        public void setDisplayRange​(double min,
                                    double max)
        Sets the display range of the current channel. With non-composite images it is identical to ip.setMinAndMax(min, max). Call updateAndDraw() to update the display.
      • getDisplayRangeMin

        public double getDisplayRangeMin()
        Returns the display range minimum of the current channel.
        See Also:
        ImageProcessor.getMin(), getLuts()
      • getDisplayRangeMax

        public double getDisplayRangeMax()
        Returns the display range maximum of the current channel.
        See Also:
        ImageProcessor.getMax(), getLuts()
      • setDisplayRange

        public void setDisplayRange​(double min,
                                    double max,
                                    int channels)
        Sets the display range of specified channels in an RGB image, where 4=red, 2=green, 1=blue, 6=red+green, etc. With non-RGB images, this method is identical to setDisplayRange(min, max). This method is used by the Image/Adjust/Color Balance tool .
      • resetDisplayRange

        public void resetDisplayRange()
      • setDefaultDisplayRange

        public void setDefaultDisplayRange​(double min,
                                           double max)
      • setDefault16bitRange

        public static void setDefault16bitRange​(int bitDepth)
        Set the default 16-bit display range, where 'bitDepth' must be 0 (auto-scaling), 8 (0-255), 10 (0-1023), 12 (0-4095, 14 (0-16383), 15 (0-32767) or 16 (0-65535).
      • getDefault16bitRange

        public static int getDefault16bitRange()
        Returns the default 16-bit display range, 0 (auto-scaling), 8, 10, 12, 14, 15 or 16.
      • updatePosition

        public void updatePosition​(int c,
                                   int z,
                                   int t)
      • flatten

        public ImagePlus flatten()
        Returns a "flattened" version of this image, or stack slice, in RGB format.
      • flattenStack

        public void flattenStack()
        Flattens all slices of this stack or HyperStack.
        Throws:
        java.lang.UnsupportedOperationException - if this image
        does not have an overlay and the RoiManager overlay is null.
        Non-RGB stacks are converted to RGB.
        Copied from OverlayCommands and modified by Marcel Boeglin on 2014.01.08 to work with HyperStacks.
      • tempOverlay

        public boolean tempOverlay()
      • setOverlay

        public void setOverlay​(Roi roi,
                               java.awt.Color strokeColor,
                               int strokeWidth,
                               java.awt.Color fillColor)
        Creates an Overlay from the specified ROI, and assigns it to this image.
        See Also:
        setOverlay(ij.gui.Overlay)
      • getOverlay

        public Overlay getOverlay()
        Returns the current overly, or null if this image does not have an overlay.
      • setHideOverlay

        public void setHideOverlay​(boolean hide)
      • getHideOverlay

        public boolean getHideOverlay()
      • toggleOverlay

        public boolean toggleOverlay()
      • setAntialiasRendering

        public void setAntialiasRendering​(boolean antialiasRendering)
        Enable/disable use of antialiasing by the flatten() method.
      • clone

        public java.lang.Object clone()
        Returns a shallow copy of this ImagePlus.
        Overrides:
        clone in class java.lang.Object
      • plotHistogram

        public PlotWindow plotHistogram()
        Plots a 256 bin histogram of this image and returns the PlotWindow.
      • plotHistogram

        public PlotWindow plotHistogram​(int bins)
        Plots a histogram of this image using the specified number of bins and returns the PlotWindow.
      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object
      • setIJMenuBar

        public void setIJMenuBar​(boolean b)
      • setIJMenuBar

        public boolean setIJMenuBar()
      • isStack

        public boolean isStack()
        Deprecated.
        Replaced by ImagePlus.hasImageStack()
      • setPlot

        public void setPlot​(Plot plot)
      • getPlot

        public Plot getPlot()
      • getImageProperties

        public java.util.Properties getImageProperties()
      • isRGB

        public boolean isRGB()
      • setBorderColor

        public void setBorderColor​(java.awt.Color borderColor)
      • windowActivated

        public boolean windowActivated()