Andreas Tille · Andreas Tille · Andreas Tille · Andreas Tille · Andreas Tille · Andreas Tille
--- a/IJ_Props.txt
+++ b/IJ_Props.txt
@@ -5,7 +5,7 @@

 # Note that commands must be unique.

-# Version 1.51
+# Version 1.52

 # Commands installed in the right-click popup menu
 # Overridden in StartupMacros

--- a/aREADME.txt
+++ b/aREADME.txt
 The ant utility (http://ant.apache.org/) will compile and run ImageJ using 
-the build file (build.xml) in this directory. There is a version of ant at   
-
-    http://imagej.nih.gov/ij/download/tools/ant/ant.zip
-    
-set up to use the JVM distributed with the Windows version of ImageJ.
-The README included in the ZIP archive has more information.
+the build file (build.xml) in this directory.
\ No newline at end of file
--- a/applet.html
+++ b/applet.html
-<!-- Runs ImageJ as an Applet -->
-
-<html>
-<head>
-<title>ImageJ Applet</title>
-</head>
-<body>
-
-<applet codebase="." code="ij.ImageJApplet.class" archive="ij.jar" width=0 height=0>
-</applet>
-
-</body>
-</html>
--- a/build.xml
+++ b/build.xml
@@ -17,7 +17,6 @@
    <copy file="images/microscope.gif" tofile="build/microscope.gif" />
    <copy file="images/about.jpg" tofile="build/about.jpg" />
 	<copy file="plugins/MacAdapter.class" tofile="build/MacAdapter.class" /> 
-	<copy file="plugins/MacClipboard.class" tofile="build/MacClipboard.class" /> 
    <copy todir="build/macros"><fileset dir="macros"/></copy>
    <!-- Build ij.jar. -->
    <jar jarfile="ij.jar" basedir="build"

--- a/debian/changelog
+++ b/debian/changelog
-imagej (1.52d-1) UNRELEASED; urgency=medium
+imagej (1.52g-1) unstable; urgency=medium
+
+  * Team upload.

  [ David Miguel Susano Pinto ]
  * New upstream release
@@ -10,8 +12,9 @@ imagej (1.52d-1) UNRELEASED; urgency=medium
  [ Andreas Tille ]
  * Point Vcs-fields to Salsa
  * debhelper 11
+  * Standards-Version: 4.2.1

- -- David Miguel Susano Pinto <carandraug+dev@gmail.com>  Tue, 19 Jun 2018 17:14:16 +0100
+ -- Andreas Tille <tille@debian.org>  Tue, 09 Oct 2018 18:18:15 +0200

 imagej (1.51q-1) unstable; urgency=medium


--- a/debian/control
+++ b/debian/control
@@ -9,7 +9,7 @@ Build-Depends-Indep: ant,
                     default-jdk-headless,
                     javahelper,
                     maven-repo-helper
-Standards-Version: 4.1.4
+Standards-Version: 4.2.1
 Vcs-Browser: https://salsa.debian.org/med-team/imagej
 Vcs-Git: https://salsa.debian.org/med-team/imagej.git
 Homepage: https://imagej.nih.gov/ij

--- a/debian/patches/drop-mac-plugins.patch
+++ b/debian/patches/drop-mac-plugins.patch
@@ -12,12 +12,11 @@ Author: Carnë Draug <carandraug+dev@gmail.com>
 Last-Update: 2017-08-12
 --- a/build.xml
 +++ b/build.xml
-@@ -16,8 +16,6 @@
+@@ -16,7 +16,6 @@
     <copy file="IJ_Props.txt" todir="build" />
     <copy file="images/microscope.gif" tofile="build/microscope.gif" />
     <copy file="images/about.jpg" tofile="build/about.jpg" />
 -	<copy file="plugins/MacAdapter.class" tofile="build/MacAdapter.class" /> 
-	<copy file="plugins/MacClipboard.class" tofile="build/MacClipboard.class" /> 
     <copy todir="build/macros"><fileset dir="macros"/></copy>
     <!-- Build ij.jar. -->
     <jar jarfile="ij.jar" basedir="build"
--- a/ij/CompositeImage.java
+++ b/ij/CompositeImage.java
@@ -294,10 +294,7 @@ public class CompositeImage extends ImagePlus {
 			for (int i=1; i<nChannels; i++)
 				if (active[i]) cip[i].updateComposite(rgbPixels, 5);
 		}
-		if (IJ.isJava16())
 		createBufferedImage();
-		else
-			createImage();
 		if (img==null && awtImage!=null)
 			img = awtImage;
 		singleChannel = false;
@@ -339,27 +336,6 @@ public class CompositeImage extends ImagePlus {
 		return sampleModel;
 	}

-	/*
-	void createBlitterImage(int n) {
-		ImageProcessor ip = cip[n-1].duplicate();
-		if (ip instanceof FloatProcessor){
-			FloatBlitter fb = new FloatBlitter((FloatProcessor)ip);
-			for (int i=1; i<n; i++)
-				fb.copyBits(cip[i], 0, 0, Blitter.COPY_ZERO_TRANSPARENT);
-		} else if (ip instanceof ByteProcessor){
-			ByteBlitter bb = new ByteBlitter((ByteProcessor)ip);
-			for (int i=1; i<n; i++)
-				bb.copyBits(cip[i], 0, 0, Blitter.OR);
-		} else if (ip instanceof ShortProcessor){
-			ShortBlitter sb = new ShortBlitter((ShortProcessor)ip);
-			for (int i=n-2; i>=0; i--)
-				sb.copyBits(cip[i], 0, 0, Blitter. OR);
-		}
-		img = ip.createImage();
-		singleChannel = false;
-	}
-	*/
-
 	ImageStack getRGBStack(ImagePlus imp) {
 		ImageProcessor ip = imp.getProcessor();
 		int w = ip.getWidth();

--- a/ij/IJ.java
+++ b/ij/IJ.java
@@ -435,8 +435,17 @@ public class IJ {
 		if (logPanel!=null) {
 			if (s.startsWith("\\"))
 				handleLogCommand(s);
+			else {
+				if (s.endsWith("\n")) {
+					if (s.equals("\n\n"))
+						s= "\n \n ";
+					else if (s.endsWith("\n\n"))
+						s = s.substring(0, s.length()-2)+"\n \n ";
 					else
+						s = s+" ";
+				}
 				logPanel.append(s);
+			}
 		} else {
 			LogStream.redirectSystem(false);
 			System.out.println(s);
@@ -1630,14 +1639,22 @@ public class IJ {
 		else if (title2.equals("temp")) {
 			String dir = System.getProperty("java.io.tmpdir");
 			if (isMacintosh()) dir = "/tmp/";
-			if (dir!=null && !dir.endsWith(File.separator)) dir += File.separator;
+			if (dir!=null && !dir.endsWith(File.separator))
+				dir += File.separator;
 			return dir;
 		} else if (title2.equals("image")) {
 			ImagePlus imp = WindowManager.getCurrentImage();
 	    	FileInfo fi = imp!=null?imp.getOriginalFileInfo():null;
-			if (fi!=null && fi.directory!=null)
-				return fi.directory;
+			if (fi!=null && fi.directory!=null) {
+				String dir = fi.directory;
+				if (dir!=null && !(dir.endsWith(File.separator)||dir.endsWith("/"))) {
+					if (IJ.isWindows()&&dir.contains(File.separator))
+						dir += File.separator;
 					else
+						dir += "/";
+				}
+				return dir;
+			} else
 				return null;
 		} else {
 			DirectoryChooser dc = new DirectoryChooser(title);
@@ -1702,7 +1719,10 @@ public class IJ {
 		Use IJ.open() to display a file open dialog box.
 	*/
 	public static ImagePlus openImage(String path) {
-		return (new Opener()).openImage(path);
+		macroRunning = true;
+		ImagePlus imp = (new Opener()).openImage(path);
+		macroRunning = false;
+		return imp;
 	}

 	/** Opens the nth image of the specified tiff stack. */
@@ -1841,6 +1861,9 @@ public class IJ {
 		if (path!=null && path.length()==0)
 			path = null;
 		format = format.toLowerCase(Locale.US);
+		Roi roi2 = imp!=null?imp.getRoi():null;
+		if (roi2!=null)
+			roi2.endPaste();
 		if (format.indexOf("tif")!=-1) {
 			saveAsTiff(imp, path);
 			return;
@@ -1896,11 +1919,9 @@ public class IJ {
 		if (path==null)
 			run(format);
 		else {
-			if (path.contains(" ")) {
-				if (path.contains("]"))
-					error("ImageJ cannot save when file path contains both \" \" and \"]\"");
+			if (path.contains(" "))
 				run(imp, format, "save=["+path+"]");
-			} else
+			else
 				run(imp, format, "save="+path);
 		}
 	}
@@ -2192,7 +2213,7 @@ public class IJ {
 		ArrayList list = new ArrayList();
 		Hashtable commands = Menus.getCommands();
 		Menu lutsMenu = Menus.getImageJMenu("Image>Lookup Tables");
-		if (lutsMenu==null)
+		if (commands==null || lutsMenu==null)
 			return new String[0];
 		for (int i=0; i<lutsMenu.getItemCount(); i++) {
 			MenuItem menuItem = lutsMenu.getItem(i);
@@ -2234,6 +2255,8 @@ public class IJ {
 		PrintWriter pw = new PrintWriter(caw);
 		e.printStackTrace(pw);
 		String s = caw.toString();
+		if (s!=null && s.contains("ThreadDeath"))
+			return;
 		if (getInstance()!=null) {
 			s = IJ.getInstance().getInfo()+"\n \n"+s;
 			new TextWindow("Exception", s, 500, 340);

--- a/ij/ImageJ.java
+++ b/ij/ImageJ.java
@@ -78,8 +78,8 @@ public class ImageJ extends Frame implements ActionListener,
 	MouseListener, KeyListener, WindowListener, ItemListener, Runnable {

 	/** Plugins should call IJ.getVersion() or IJ.getFullVersion() to get the version string. */
-	public static final String VERSION = "1.52d";
-	public static final String BUILD = "";
+	public static final String VERSION = "1.52g";
+	public static final String BUILD = "";  //5
 	public static Color backgroundColor = new Color(237,237,237);
 	/** SansSerif, 12-point, plain font. */
 	public static final Font SansSerif12 = new Font("SansSerif", Font.PLAIN, 12);
@@ -418,10 +418,16 @@ public class ImageJ extends Frame implements ActionListener,
 		ImagePlus imp = WindowManager.getCurrentImage();
 		boolean isStack = (imp!=null) && (imp.getStackSize()>1);
 		
-		if (imp!=null && !control && ((keyChar>=32 && keyChar<=255) || keyChar=='\b' || keyChar=='\n')) {
+		if (imp!=null && ((keyChar>=32 && keyChar<=255) || keyChar=='\b' || keyChar=='\n')) {
 			Roi roi = imp.getRoi();
-			if (roi instanceof TextRoi) {
-				if ((flags & KeyEvent.META_MASK)!=0 && IJ.isMacOSX()) return;
+			if (roi!=null && roi instanceof TextRoi) {
+				if (imp.getOverlay()!=null && (control || alt || meta)
+				&& (keyCode==KeyEvent.VK_BACK_SPACE || keyCode==KeyEvent.VK_DELETE)) {
+					if (deleteOverlayRoi(imp))
+							return;
+				}
+				if ((flags & KeyEvent.META_MASK)!=0 && IJ.isMacOSX())
+					return;
 				if (alt) {
 					switch (keyChar) {
 						case 'u': case 'm': keyChar = IJ.micronSymbol; break;
@@ -443,7 +449,6 @@ public class ImageJ extends Frame implements ActionListener,
 				else
 					cmd = (String)macroShortcuts.get(new Integer(keyCode));
 				if (cmd!=null) {
-					//MacroInstaller.runMacroCommand(cmd);
 					commandName = cmd;
 					MacroInstaller.runMacroShortcut(cmd);
 					return;

--- a/ij/ImagePlus.java
+++ b/ij/ImagePlus.java
@@ -69,6 +69,7 @@ public class ImagePlus implements ImageObserver, Measurements, Cloneable {
 	private	String url;
 	private FileInfo fileInfo;
 	private int imageType = GRAY8;
+	private boolean typeSet;
 	private ImageStack stack;
 	private static int currentID = -1;
 	private int ID;
@@ -658,6 +659,7 @@ public class ImagePlus implements ImageObserver, Measurements, Cloneable {
 	/** Replaces the image with the specified stack and updates 
 		the display. Set 'title' to null to leave the title unchanged. */
    public void setStack(String title, ImageStack newStack) {
+		int previousStackSize = getStackSize();
 		int newStackSize = newStack.getSize();
 		//IJ.log("setStack: "+newStackSize+" "+this);
 		if (newStackSize==0)
@@ -693,10 +695,17 @@ public class ImagePlus implements ImageObserver, Measurements, Cloneable {
 		if (newStackSize>1 && !(win instanceof StackWindow)) {
 			if (isDisplayedHyperStack())
 				setOpenAsHyperStack(true);
+			activated = false;
 			win = new StackWindow(this, getCanvas());   // replaces this window
+			if (IJ.isMacro()) { // wait for stack window to be activated
+				long start = System.currentTimeMillis();
+				while (!activated) {
+					IJ.wait(5);
+					if ((System.currentTimeMillis()-start)>200)
+						break; // 0.2 second timeout
+				}
+			}
 			setPosition(1, 1, 1);
-			if (Interpreter.getInstance()!=null)
-				IJ.wait(25);
 		} else if (newStackSize>1 && invalidDimensions) {
 			if (isDisplayedHyperStack())
 				setOpenAsHyperStack(true);
@@ -713,7 +722,10 @@ public class ImagePlus implements ImageObserver, Measurements, Cloneable {
 			}
 			repaintWindow();
 		}
-		if (resetCurrentSlice) setSlice(currentSlice);
+		if (resetCurrentSlice)
+			setSlice(currentSlice);
+		if (isComposite() && previousStackSize!=newStackSize)
+			compositeImage = false;
    }
    
 	public void setStack(ImageStack newStack, int channels, int slices, int frames) {
@@ -830,7 +842,11 @@ public class ImagePlus implements ImageObserver, Measurements, Cloneable {
 	}
 	
 	/** For images with irregular ROIs, returns a byte mask, otherwise, returns
-		null. Mask pixels have a non-zero value. */
+	 * 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 ij.ImagePlus#createRoiMask
+	 * @see ij.ImagePlus#createThresholdMask
+	*/
 	public ImageProcessor getMask() {
 		if (roi==null) {
 			if (ip!=null) ip.resetRoi();
@@ -846,6 +862,34 @@ public class ImagePlus implements ImageObserver, Measurements, Cloneable {
 		return mask;
 	}
 	
+	/** Returns an 8-bit binary (0 and 255) ROI or overlay mask
+	 *  that has the same dimensions as this image.
+	 * @see ij.gui.Roi#getMask
+	*/
+	public ByteProcessor createRoiMask() {
+		Roi roi2 = getRoi();
+		Overlay overlay2 = getOverlay();
+		if (roi2==null && overlay2==null)
+			throw new IllegalArgumentException("ROI or overlay required");
+		ByteProcessor mask = new ByteProcessor(getWidth(),getHeight());
+		mask.setColor(255);
+		if (overlay2!=null) {
+			for (int i=0; i<overlay2.size(); i++)
+				mask.fill(overlay2.get(i));			
+		} else if (roi2!=null)
+			mask.fill(roi2);
+		return mask;
+	}
+
+	/** Returns an 8-bit binary (0 and 255) threshold mask
+	 * that has the same dimensions as this image.
+	 * @see ij.plugin.Thresholder#createMask
+	 * @see ij.process.ImageProcessor#createMask
+	*/
+	public ByteProcessor createThresholdMask() {
+		return Thresholder.createMask(this);
+	}
+
 	/** Get calibrated statistics for this image or ROI, including 
 		 histogram, area, mean, min and max, standard
 		 deviation and mode.
@@ -982,7 +1026,6 @@ public class ImagePlus implements ImageObserver, Measurements, Cloneable {
 			return 1;
 		else {
 			int slices = stack.getSize();
-			//if (compositeImage) slices /= nChannels;
 			if (slices<=0) slices = 1;
 			return slices;
 		}
@@ -1118,8 +1161,17 @@ public class ImagePlus implements ImageObserver, Measurements, Cloneable {
    	is unknown. RGB images actually use 32 bits per pixel. */
    public int getBitDepth() {
    	ImageProcessor ip2 = ip;
-    	if (ip2==null)
-    		return 0;
+    	if (ip2==null) {
+			int bitDepth = 0;
+			switch (imageType) {
+				case GRAY8: bitDepth=typeSet?8:0; break;
+				case COLOR_256: bitDepth=8; break;
+				case GRAY16: bitDepth=16; break;
+				case GRAY32: bitDepth=32; break;
+				case COLOR_RGB: bitDepth=24; break;
+			}
+			return bitDepth;
+    	}
    	if (ip2 instanceof ByteProcessor)
    		return 8;
    	else if (ip2 instanceof ShortProcessor)
@@ -1150,6 +1202,7 @@ public class ImagePlus implements ImageObserver, Measurements, Cloneable {
 				Menus.updateMenus();
 			getLocalCalibration().setImage(this);
 		}
+		typeSet = true;
 	}
 		
 	/** Returns the string value from the "Info" property string  
@@ -1785,13 +1838,14 @@ public class ImagePlus implements ImageObserver, Measurements, Cloneable {
 		deleteRoi();
 	}

-	public synchronized void saveRoi() {
-		if (roi!=null) {
-			roi.endPaste();
-			Rectangle r = roi.getBounds();
+	public void saveRoi() {
+		Roi roi2 = roi;
+		if (roi2!=null) {
+			roi2.endPaste();
+			Rectangle r = roi2.getBounds();
 			if ((r.width>0 || r.height>0)) {
-				Roi.previousRoi = (Roi)roi.clone();
-				if (IJ.debugMode) IJ.log("saveRoi: "+roi);
+				Roi.previousRoi = (Roi)roi2.clone();
+				if (IJ.debugMode) IJ.log("saveRoi: "+roi2);
 			}
 		}
 	}
@@ -1914,9 +1968,9 @@ public class ImagePlus implements ImageObserver, Measurements, Cloneable {
    		fi.nImages = getImageStackSize();
    	fi.whiteIsZero = isInvertedLut();
 		fi.intelByteOrder = false;
-    	if (fi.nImages==1)
+		if (fi.nImages==1 && ip!=null)
 			fi.pixels = ip.getPixels();
-    	else
+		else if (stack!=null)
 			fi.pixels = stack.getImageArray();
 		Calibration cal = getCalibration();
    	if (cal.scaled()) {
@@ -2389,7 +2443,6 @@ public class ImagePlus implements ImageObserver, Measurements, Cloneable {
 				ip.reset(ip.getMask());
 			}
 			updateAndDraw();
-			//deleteRoi();
 		} else if (roi!=null) {
 			roi.startPaste(clipboard);
 			Undo.setup(Undo.PASTE, this);
@@ -2568,8 +2621,8 @@ public class ImagePlus implements ImageObserver, Measurements, Cloneable {
 	 */
 	public void flattenStack() {
 		if (IJ.debugMode) IJ.log("flattenStack");
-		if (getStackSize()==1 || !IJ.isJava16())
-			throw new UnsupportedOperationException("Image stack and Java 1.6 required");
+		if (getStackSize()==1)
+			throw new UnsupportedOperationException("Image stack required");
 		boolean composite = isComposite();
 		if (getBitDepth()!=24)
 			new ImageConverter(this).convertToRGB();

--- a/ij/LookUpTable.java
+++ b/ij/LookUpTable.java
@@ -101,8 +101,7 @@ public class LookUpTable extends Object {
 				bar.setColor(new Color(i, i, i));
 				bar.moveTo(i, 0); bar.lineTo(i, height);
 			}
-		}
-		else {
+		} else {
 			for (int i = 0; i<mapSize; i++) {
 				bar.setColor(new Color(rLUT[i]&0xff, gLUT[i]&0xff, bLUT[i]&0xff));
 				bar.moveTo(i, 0); bar.lineTo(i, height);

--- a/ij/Macro.java
+++ b/ij/Macro.java
@@ -114,6 +114,8 @@ public class Macro {

 	public static String getValue(String options, String key, String defaultValue) {
 		key = trimKey(key);
+		if (!options.endsWith(" "))
+			options = options + " ";
        key += '=';
 		int index=-1;
 		do { // Require that key not be preceded by a letter
@@ -128,8 +130,20 @@ public class Macro {
 			else
 				return options.substring(1, index);
 		} else if (options.charAt(0)=='[') {
-			index = options.indexOf("]",1);
-			if (index<=1)
+			int count = 1;
+			index = -1;
+			for (int i=1; i<options.length(); i++) {
+				char ch = options.charAt(i);
+				if (ch=='[')
+					count++;
+				else if (ch==']')
+					count--;
+				if (count==0) {
+					index = i;
+					break;
+				}
+			}
+			if (index<0)
 				return defaultValue;
 			else
 				return options.substring(1, index);

--- a/ij/Menus.java
+++ b/ij/Menus.java
@@ -305,6 +305,7 @@ public class Menus {
 		addExample(submenu, "Plasma Cloud", "Plasma_Cloud.js");
 		addExample(submenu, "Cloud Debugger", "Cloud_Debugger.js");
 		addExample(submenu, "Synthetic Images", "Synthetic_Images.js");
+		addExample(submenu, "Points", "Points.js");
 		addExample(submenu, "Spiral Rotation", "Spiral_Rotation.js");
 		addExample(submenu, "Example Plot", "Example_Plot.js");
 		addExample(submenu, "Semi-log Plot", "Semi-log_Plot.js");
@@ -320,6 +321,7 @@ public class Menus {
 		addExample(submenu, "Custom Measurement", "Custom_Measurement.js");
 		addExample(submenu, "Terabyte VirtualStack", "Terabyte_VirtualStack.js");
 		addExample(submenu, "Event Listener", "Event_Listener.js");
+		addExample(submenu, "FFT Filter", "FFT_Filter.js");
 		submenu.addActionListener(listener);
 		menu.add(submenu);
 		submenu = new Menu("BeanShell");
@@ -782,6 +784,8 @@ public class Menus {

 	/** Returns the specified ImageJ menu (e.g., "File>New") or null if it is not found. */
 	public static Menu getImageJMenu(String menuPath) {
+		if (menus==null)
+			return null;
 		if (menus.get(menuPath)!=null)
 			return getMenu(menuPath, false);
 		else

--- a/ij/Prefs.java
+++ b/ij/Prefs.java
@@ -449,7 +449,7 @@ public class Prefs {

 	static void loadOptions() {
 		int defaultOptions = ANTIALIASING+AVOID_RESLICE_INTERPOLATION+ANTIALIASED_TOOLS+MULTI_POINT_MODE
-			+(!IJ.isMacOSX()?RUN_SOCKET_LISTENER:0);
+			+(!IJ.isMacOSX()?RUN_SOCKET_LISTENER:0)+BLACK_BACKGROUND;
 		int options = getInt(OPTIONS, defaultOptions);
 		usePointerCursor = (options&USE_POINTER)!=0;
 		//antialiasedText = (options&ANTIALIASING)!=0;

--- a/ij/WindowManager.java
+++ b/ij/WindowManager.java
@@ -352,7 +352,7 @@ public class WindowManager {
    }

 	/** Removes the specified window from the Window menu. */
-	public synchronized static void removeWindow(Window win) {
+	public static void removeWindow(Window win) {
 		if (win instanceof ImageWindow)
 			removeImageWindow((ImageWindow)win);
 		else {

--- a/ij/gui/EllipseRoi.java
+++ b/ij/gui/EllipseRoi.java
@@ -106,6 +106,7 @@ public class EllipseRoi extends PolygonRoi {
 			}
        }
 		state = NORMAL;
+		modifyRoi();
 	}
 	
 	protected void moveHandle(int sx, int sy) {

--- a/ij/gui/ImageCanvas.java
+++ b/ij/gui/ImageCanvas.java
@@ -1303,7 +1303,7 @@ public class ImageCanvas extends Canvas implements MouseListener, MouseMotionLis
 						oxd = points.xpoints[0];
 				}
 			}
-			((PointRoi)roi).addPoint(imp, oxd, oyd);
+			((PointRoi)roi).addUserPoint(imp, oxd, oyd);
 			imp.setRoi(roi);
 			return;
 		}

--- a/ij/gui/Line.java
+++ b/ij/gui/Line.java
@@ -494,6 +494,11 @@ public class Line extends Roi {
 		return p;
 	}
 	
+	/** Returns the number of points in this selection; equivalent to getPolygon().npoints. */
+	public int size() {
+		return getStrokeWidth()<=1?2:4;
+	}
+
 	public void drawPixels(ImageProcessor ip) {
 		ip.setLineWidth(1);
 		double x = getXBase();

--- a/ij/gui/OvalRoi.java
+++ b/ij/gui/OvalRoi.java
@@ -292,6 +292,12 @@ public class OvalRoi extends Roi {
 		return new FloatPolygon(toFloat(p.xpoints), toFloat(p.ypoints), p.npoints);
 	}
 	
+	/** Returns the number of points in this selection; equivalent to getPolygon().npoints. */
+	public int size() {
+		return getPolygon().npoints;
+	}
+
+
 	/** Tests if the specified point is inside the boundary of this OvalRoi.
 	* Authors: Barry DeZonia and Michael Schmid
 	*/