This commit was manufactured by cvs2svn to create tag 'TAO-0_1_23'.TAO-0_1_23

58 files changed, 0 insertions, 7939 deletions

diff --git a/java/ImageProcessing/ImageProcessing.dsp b/java/ImageProcessing/ImageProcessing.dsp
deleted file mode 100644
index bbf76fb7bd2..00000000000
--- a/java/ImageProcessing/ImageProcessing.dsp
+++ /dev/null
@@ -1,253 +0,0 @@
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diff --git a/java/ImageProcessing/ImageProcessing.dsw b/java/ImageProcessing/ImageProcessing.dsw
deleted file mode 100644
index 27a4e2acd15..00000000000
--- a/java/ImageProcessing/ImageProcessing.dsw
+++ /dev/null
@@ -1,29 +0,0 @@
-Microsoft Developer Studio Workspace File, Format Version 5.00

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-

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diff --git a/java/ImageProcessing/filters/Assert.java b/java/ImageProcessing/filters/Assert.java
deleted file mode 100644
index c83f9ca94c0..00000000000
--- a/java/ImageProcessing/filters/Assert.java
+++ /dev/null
@@ -1,33 +0,0 @@
-package imaging.filters;
-
-/**
- * A simple assertion mechanism for asserting validity of
- * arguments.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author  David Geary
- */
-class Assert {
-    static public void notFalse(boolean b) 
-                       throws IllegalArgumentException {
-        if(b == false) 
-            throw new IllegalArgumentException(
-                            "boolean expression false");
-    }
-    static public void notNull(Object obj) 
-                       throws IllegalArgumentException {
-        if(obj == null) 
-            throw new IllegalArgumentException("null argument");
-    }
-
-    static public void notFalse(boolean b, String s) 
-                               throws IllegalArgumentException {
-        if(b == false)
-            throw new IllegalArgumentException(s);
-    }
-    static public void notNull(Object obj, String s) 
-                               throws IllegalArgumentException {
-        if(obj == null) 
-            throw new IllegalArgumentException(s);
-    }
-}
diff --git a/java/ImageProcessing/filters/BleachFilter.java b/java/ImageProcessing/filters/BleachFilter.java
deleted file mode 100644
index e9d6a0b9e0e..00000000000
--- a/java/ImageProcessing/filters/BleachFilter.java
+++ /dev/null
@@ -1,65 +0,0 @@
-package imaging.filters;
-
-import java.awt.image.*;
-
-/**
- * A derivation of RGBImageFilter that bleaches an image.<p>
- *
- * Extent of the bleaching effect is controlled by the only 
- * constructor argument: an integer representing the percentage 
- * of bleaching.  The percentage of bleaching may also be 
- * controlled after instantiation by invoking the 
- * void percent(int) method.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author  David Geary
- * @see     RGBImageFilter
- */
-public class BleachFilter extends RGBImageFilter implements MedFilter
-{
-  private int percent;
-
-  public BleachFilter()
-    {
-      this(25);
-    }
-  
-  public BleachFilter(int percent) 
-  {
-    Assert.notFalse(percent >= 0 && percent <= 100);
-    this.percent = percent;
-    canFilterIndexColorModel = true;
-  }
-
-  public String info ()
-  {
-    return "Bleaches/Lightens an image";
-  }
-
-    public int  percent()            { return percent;    }
-    public void percent(int percent) { percent = percent; }
-
-    public int filterRGB(int x, int y, int rgb) {
-        DirectColorModel cm = 
-            (DirectColorModel)ColorModel.getRGBdefault();
-
-        int    alpha = cm.getAlpha(rgb);
-        int    red   = cm.getRed  (rgb);
-        int    green = cm.getGreen(rgb);
-        int    blue  = cm.getBlue (rgb);
-        double percentMultiplier = (double)percent/100;
-
-        red   = Math.min((int)
-                (red + (red * percentMultiplier)), 255);
-        green = Math.min((int)
-                (green + (green * percentMultiplier)), 255);
-        blue  = Math.min((int)
-                (blue  + (blue  * percentMultiplier)), 255);
-
-        alpha = alpha << 24;
-        red   = red   << 16;
-        green = green << 8;
-
-        return alpha | red | green | blue;
-    }
-}
diff --git a/java/ImageProcessing/filters/BlurFilter.java b/java/ImageProcessing/filters/BlurFilter.java
deleted file mode 100644
index e071324e491..00000000000
--- a/java/ImageProcessing/filters/BlurFilter.java
+++ /dev/null
@@ -1,95 +0,0 @@
-package imaging.filters;
-
-import java.awt.image.*;
-
-public class BlurFilter extends SpatialFilter
-{
-  private int[][] mean_filter;     
-  private int degree_ = 3;
-  
-  public BlurFilter()
-    {
-    }
-
-  public BlurFilter(int degree)
-    {
-      degree_ = degree;
-    }
-
-  public void imageComplete(int status)
-  {
-    if (status == IMAGEERROR || status == IMAGEABORTED)
-      {
-	consumer.imageComplete(status);
-	System.out.println("Image Error");
-	return;
-      }
-
-    System.gc();
-    
-    int[] pixels = new int[columns_*rows_];
-    int pixel = 0, count = 0;
-    int red, green, blue, index;
-    int alpha, n2 = degree_/2;
-
-    profile_timer_.start();
-
-    for (int z = SpatialFilter.iterations_; z-- > 0;)
-      {
-	   
-	for (int y = 0, i = 0; y < rows_; y++)
-	  {
-	    for (int x = 0; x < columns_; x++, i++)
-	      {	    
-		red = 0; green = 0; blue = 0; count = 0;
-		alpha = (raster_[i] >> 24) & 0xff;
-		
-		for (int y1 = y - n2; y1 < y + n2; y1++)
-		  {
-		    index = y1*columns_;
-		    if (y1 >= 0 && y1 < rows_)
-		      {		
-			for (int x1 = x - n2; x1 < x + n2; x1++)
-			  {
-			    if (x1 >= 0 && x1 < columns_)
-			      {
-				pixel = raster_[index + x1];
-				
-				red += (pixel >> 16) & 0xff;
-				green += (pixel >> 8) & 0xff;
-				blue += (pixel) & 0xff;
-				count++;
-			      }
-			  }
-		      }
-		  }
-		
-		red /= count;
-		green /= count;
-		blue /= count;
-		
-		if (red < 0) red = 0;
-		if (green < 0) green = 0;
-		if (blue < 0) blue = 0 ;
-		
-		if (red > 255) red = 255;
-		if (green > 255) green = 255;
-		if (blue > 255) blue = 255;
-		
-		pixels[i] = (alpha << 24) | (red << 16) | (green << 8) | blue;
-	      }       
-	  }
-      }
-
-    profile_timer_.stop();
-    
-    System.out.println("Finished altering image");
-    consumer.setPixels(0, 0, columns_, rows_, defaultRGB_, pixels, 0, columns_);
-    consumer.imageComplete(status);
-  }
-  
-  public String info ()
-    {
-      return "Blurs an image.";
-    }
-}
diff --git a/java/ImageProcessing/filters/DarkenFilter.java b/java/ImageProcessing/filters/DarkenFilter.java
deleted file mode 100644
index ea20d15a46b..00000000000
--- a/java/ImageProcessing/filters/DarkenFilter.java
+++ /dev/null
@@ -1,48 +0,0 @@
-package imaging.filters;
-
-import java.awt.image.*;
-
-public class DarkenFilter extends RGBImageFilter implements MedFilter
-{
-  private int percent_;
-
-  public DarkenFilter ()
-  {  
-    percent_ = 50;
-    canFilterIndexColorModel = true;
-  }
-
-  public DarkenFilter(int percent)
-  {  
-    Assert.notFalse(percent >= 0 && percent <= 100);
-    percent_ = percent;
-    canFilterIndexColorModel = true;
-  }
-
-  public String info ()
-  {
-    return "Darkens an image.";
-  }
-
-  public int filterRGB(int x, int y, int rgb)
-  {
-    DirectColorModel cm = 
-      (DirectColorModel)ColorModel.getRGBdefault();
-    
-    int    alpha = cm.getAlpha(rgb);
-    int    red   = cm.getRed  (rgb);
-    int    green = cm.getGreen(rgb);
-    int    blue  = cm.getBlue (rgb);
-    double percentMultiplier = (double)((double)1.0 - (double)percent_/100);
-
-    red   *=  percentMultiplier;
-    blue   *= percentMultiplier;
-    green  *= percentMultiplier;
-    
-    alpha = alpha << 24;
-    red   = red   << 16;
-    green = green << 8;
-    
-    return alpha | red | green | blue;
-  }
-}
diff --git a/java/ImageProcessing/filters/DeSpeckleFilter.java b/java/ImageProcessing/filters/DeSpeckleFilter.java
deleted file mode 100644
index d9bff1de3b5..00000000000
--- a/java/ImageProcessing/filters/DeSpeckleFilter.java
+++ /dev/null
@@ -1,123 +0,0 @@
-package imaging.filters;
-
-import java.awt.image.*;
-
-public class DeSpeckleFilter extends SpatialFilter
-{
-  private int degree_ = 3;
-  
-  public DeSpeckleFilter()
-    {
-    }
-
-  public DeSpeckleFilter(int degree)
-    {
-      degree_ = degree;
-    }
-  
-  public String info ()
-  {
-    return "Removes speckles from an image.";
-  }
-
-  public void imageComplete(int status)
-  {
-    if (status == IMAGEERROR || status == IMAGEABORTED)
-      {
-	consumer.imageComplete(status);
-	System.out.println("DeSpeckleFilter Image Error: " + status);
-	return;
-      }
-
-    System.gc();
-    
-    int rsum, bsum, gsum, r, g, b, a;
-    int count, n2, nsq, c2, lcv, lcv2, index;
-    int[] rtab, gtab, btab;
-    int[] pixels = new int[columns_*rows_];
-
-    profile_timer_.start();
-    
-    n2 = degree_/2;
-    nsq = degree_ * degree_;
-
-    rtab = new int[nsq];
-    gtab = new int[nsq];
-    btab = new int[nsq];
-
-    for (int z = SpatialFilter.iterations_; z-- > 0;)
-      {    
-	for (int y = 0, k = 0; y < rows_; y++)
-	  {
-	    lcv = y + n2;
-	    for (int x = 0; x < columns_; x++, k++)
-	      {	    
-		rsum = gsum = bsum = 0;
-		count = 0;
-		
-		lcv2 = x + n2;
-		for (int y1 = y - n2; y1 < lcv; y1++)
-		  {
-		    index = y1*columns_; 
-		    if (y1 >= 0 && y1 < rows_)
-		      {
-			for (int x1 = x - n2; x1 < lcv2; x1++)
-			  {
-			    if (x1 >= 0 && x1 < columns_)
-			      {
-				int pixel = raster_[index + x1];
-				rtab[count] = (pixel >> 16) & 0xff;
-				gtab[count] = (pixel >> 8) & 0xff;
-				btab[count] = (pixel) & 0xff;
-				count++;
-			      }
-			  }
-		      }
-		  }
-		
-		for (int d = count >> 1; d > 0; d >>= 1)
-		  {
-		    for (int i = d; i < count; i++)
-		      {		    
-			for (int j = i - d; j >= 0 && rtab[j] > rtab[j+d]; j -= d)
-			  {
-			    int t = rtab[j];
-			    rtab[j] = rtab[j + d];
-			    rtab[j + d] = t;			
-			  }
-			
-			for (int j = i - d; j >= 0 && gtab[j] > gtab[j+d]; j -= d)
-			  {
-			    int t = gtab[j];
-			    gtab[j] = gtab[j + d];
-			    gtab[j + d] = t;			
-			  }
-			
-			for (int j = i - d; j >= 0 && btab[j] > btab[j+d]; j -= d)
-			  {
-			    int t = btab[j];
-			    btab[j] = btab[j + d];
-			    btab[j + d] = t;			
-			  }
-		      }
-		  }
-		
-		c2 = count >> 1;
-		
-		a = (raster_[k] >> 24) & 0xff;
-		r = ( (count % 2 == 0) ? (rtab[c2] + rtab[c2 - 1]) >> 1 : rtab[c2]);
-		g = ( (count % 2 == 0) ? (gtab[c2] + gtab[c2 - 1]) >> 1 : gtab[c2]);
-		b = ( (count % 2 == 0) ? (btab[c2] + btab[c2 - 1]) >> 1 : btab[c2]);
-		
-		pixels[k] = (a << 24) | (r << 16) | (g << 8) | b;
-	      }
-	  }
-      }
-
-    profile_timer_.stop();
-    
-    consumer.setPixels(0, 0, columns_, rows_, defaultRGB_, pixels, 0, columns_);	
-    consumer.imageComplete(status);
-  }
-
-}
diff --git a/java/ImageProcessing/filters/DissolveFilter.java b/java/ImageProcessing/filters/DissolveFilter.java
deleted file mode 100644
index 0225aad6ad1..00000000000
--- a/java/ImageProcessing/filters/DissolveFilter.java
+++ /dev/null
@@ -1,52 +0,0 @@
-package imaging.filters;
-
-import java.awt.image.*;
-
-/**
- * A derivation of RGBImageFilter that partially or wholly
- * dissolves an image.<p>
- *
- * Extent of dissolving is set by the setOpacity(int) method,
- * which is passed an integer between 0 and 255 (inclusive).
- * The integer represents the alpha value to be applied to
- * every color in the image.<p>
- *
- * An alpha value of 255 signifies an opaque color, while an
- * alpha value of 0 signifies a translucent color.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author  David Geary
- * @see     RGBImageFilter
- */
-public class DissolveFilter extends RGBImageFilter implements MedFilter
-{
-  private int opacity;
-
-  public DissolveFilter() {
-        this(0);
-    }
-    public DissolveFilter(int opacity) {
-        canFilterIndexColorModel = true;
-        setOpacity(opacity);
-    }
-  public String info ()
-  {
-    return "Dissolves an image";
-  }  
-  public void setOpacity(int opacity) {
-        Assert.notFalse(opacity >= 0 && opacity <= 255);
-        this.opacity = opacity;
-    }
-    public int filterRGB(int x, int y, int rgb) {
-        DirectColorModel cm = 
-            (DirectColorModel)ColorModel.getRGBdefault();
-        int alpha = cm.getAlpha(rgb);
-        int red   = cm.getRed  (rgb);
-        int green = cm.getGreen(rgb);
-        int blue  = cm.getBlue (rgb);
-
-        alpha = opacity;
-
-        return alpha << 24 | red << 16 | green << 8 | blue;
-    }
-}
diff --git a/java/ImageProcessing/filters/EdgeDetectFilter.java b/java/ImageProcessing/filters/EdgeDetectFilter.java
deleted file mode 100644
index 87cc88d475d..00000000000
--- a/java/ImageProcessing/filters/EdgeDetectFilter.java
+++ /dev/null
@@ -1,250 +0,0 @@
-package imaging.filters;
-
-import java.awt.image.*;
-
-public class EdgeDetectFilter extends SpatialFilter
-{
-  public EdgeDetectFilter()
-  {
-  }
-  
-  public String info ()
-  {
-    return "Edge detection filter.";
-  }
-
-  public void imageComplete(int status)
-    {
-    if (status == IMAGEERROR || status == IMAGEABORTED)
-      {
-	consumer.imageComplete(status);
-	System.out.println("Image Error");
-	return;
-      }
-
-    System.gc();
-    
-    int[] pixels = new int[columns_*rows_];
-    int pixel = 0;
-    int red, green, blue;
-    int row1, row2, row3;
-    int new_red1 = 0, new_green1 = 0, new_blue1 = 0,
-      new_red2 = 0, new_green2 = 0, new_blue2 = 0;
-    int ul, um, ur, ll, lm, lr, ml, mr;
-    int alpha, lcv, lcv2;
-
-    profile_timer_.start();
-
-    for (int z = SpatialFilter.iterations_; z-- > 0;)
-      {
-	lcv = rows_ - 1;
-	lcv2 = columns_ - 1;
-	for (int x = 1, index = 0; x < lcv; x++, index += columns_)
-	  {
-	    for (int y = 1; y < lcv2; y++)
-	      {
-		row1 = index + y;
-		row2 = row1 + columns_;
-		row3 = row2 + columns_;
-		
-		ul = raster_[row1 - 1];
-		um = raster_[row1];
-		ur = raster_[row1 + 1];
-		ml = raster_[row2 - 1];
-		mr = raster_[row2 + 1];
-		ll = raster_[row3 - 1];
-		lm = raster_[row3];
-		lr = raster_[row3 + 1];
-		
-		alpha = (raster_[row2] >> 24) & 0xff;
-		
-		new_red1 =
-		  (((ul >> 16) & 0xff)
-		   + (((um >> 16) & 0xff) << 1)
-		   + ((ur >> 16) & 0xff)
-		   - ((ll >> 16) & 0xff)
-		   - (((lm >> 16) & 0xff) << 1)
-		   - ((lr >> 16) & 0xff));
-		
-		new_green1 =
-		  (((ul >> 8) & 0xff)
-		   + (((um >> 8) & 0xff) << 1)
-		   + ((ur >> 8) & 0xff)
-		   - ((ll >> 8) & 0xff)
-		   - (((lm >> 8) & 0xff) << 1)
-		   - ((lr >> 8) & 0xff));
-		
-		new_blue1 =
-		  (((ul) & 0xff)
-		   + (((um) & 0xff) << 1)
-		   + ((ur) & 0xff)
-		   - ((ll) & 0xff)
-		   - (((lm) & 0xff) << 1)
-		   - ((lr) & 0xff));
-		
-		new_red2 =
-		  (- ((ul >> 16) & 0xff)
-		   + ((ur >> 16) & 0xff)
-		   - (((ml >> 16) & 0xff) << 1)
-		   + (((mr >> 16) & 0xff) << 1)
-		   - ((ll >> 16) & 0xff)
-		   + ((lr >> 16) & 0xff));
-		
-		new_green2 =
-		  (- ((ul >> 8) & 0xff)
-		   + ((ur >> 8) & 0xff)
-		   - (((ml >> 8) & 0xff) << 1)
-		   + (((mr >> 8) & 0xff) << 1)
-		   - ((ll >> 8) & 0xff)
-		   + ((lr >> 8) & 0xff));
-		
-		new_blue2 =
-		  (- ((ul) & 0xff)
-		   + ((ur) & 0xff)
-		   - (((ml) & 0xff) << 1)
-		   + (((mr) & 0xff) << 1)
-		   - ((ll) & 0xff)
-		   + ((lr) & 0xff));
-		
-		
-		new_red1 = (int)Math.sqrt(new_red1*new_red1 + new_red2*new_red2);
-		new_green1 = (int)Math.sqrt(new_green1*new_green1 + new_green2*new_green2);
-		new_blue1 = (int)Math.sqrt(new_blue1*new_blue1 + new_blue2*new_blue2);
-		
-		if (new_red1 < 0) red = 0;
-		if (new_green1 < 0) green = 0;
-		if (new_blue1 < 0) blue = 0 ;
-		
-		
-		if (new_red1 > 255)
-		  new_red1 = 255;
-		
-		if (new_green1 > 255)
-		  new_green1 = 255;
-		
-		if (new_blue1 > 255)
-		  new_blue1 = 255;
-		
-		pixels[row2] = (alpha << 24) | (new_red1 << 16) | (new_green1 << 8) | new_blue1;		
-	      }
-	  }
-      }
-
-    profile_timer_.stop();
-    
-    consumer.setPixels(0, 0, columns_, rows_, defaultRGB_, pixels, 0, columns_);
-    consumer.imageComplete(status);
-  }
-
-  /*
-  public void imageComplete(int status)
-  {
-    if (status == IMAGEERROR || status == IMAGEABORTED)
-      {
-	consumer.imageComplete(status);
-	System.out.println("Image Error");
-	return;
-      }
-    
-    int[][] pixels = new int[rows_*columns_];
-    int pixel = 0;
-    int red, green, blue;
-    int row1, row2, row3, row4, row5;
-    int a, b, c, d, rsum, gsum, bsum, v, maxv = 0;
-    int ul, um, ur, ml, mr, ll, lm, lr, lcv, lcv2;
-    int alpha;
-
-    lcv = rows_ -1;
-    for (int y = 1; y < lcv; y++)
-      {
-	lcv2 = columns_ -1;
-	for (int x = 1; x < lcv2; x++)
-	  {
-	    row1 = columns_*(y-1) + x;
-	    row2 = row1 + columns_;
-	    row3 = row2 + columns_;
-	    ul = raster_[row1 - 1];
-	    um = raster_[row1];
-	    ur = raster_[row1 + 1];
-	    ml = raster_[row2 - 1];
-	    mr = raster_[row2 + 1];
-	    ll = raster_[row3 - 1];
-	    lm = raster_[row3];
-	    lr = raster_[row3 + 1];
-
-	    alpha = defaultRGB_.getAlpha(raster_[row2]);
-
-	    a = ((lr >> 16) & 0xff) - ((ul >> 16) & 0xff);
-	    b = ((mr >> 16) & 0xff) - ((ml >> 16) & 0xff);
-	    c = ((ur >> 16) & 0xff) - ((ll >> 16) & 0xff);
-	    d = ((um >> 16) & 0xff) - ((lm >> 16) & 0xff);
-
-	    rsum = a + b + c;
-	    if (rsum < 0) rsum = -rsum;
-	    a = a - c - d;
-	    if (a < 0) a  = -a;
-	    if (rsum > a) rsum = a;
-	    rsum /= 3;
-	    
-	    a = ((lr >> 8) & 0xff) - ((ul >> 8) & 0xff);
-	    b = ((mr >> 8) & 0xff) - ((ml >> 8) & 0xff);
-	    c = ((ur >> 8) & 0xff) - ((ll >> 8) & 0xff);
-	    d = ((um >> 8) & 0xff) - ((lm >> 8) & 0xff);
-
-	    gsum = a + b + c;
-	    if (gsum < 0) gsum = -gsum;
-	    a = a - c - d;
-	    if (a < 0) a  = -a;
-	    if (gsum > a) gsum = a;
-	    gsum /= 3;
-	    
-	    a = ((lr) & 0xff) - ((ul) & 0xff);
-	    b = ((mr) & 0xff) - ((ml) & 0xff);
-	    c = ((ur) & 0xff) - ((ll) & 0xff);
-	    d = ((um) & 0xff) - ((lm) & 0xff);
-
-	    bsum = a + b + c;
-	    if (bsum < 0) bsum = -bsum;
-	    a = a - c - d;
-	    if (a < 0) a  = -a;
-	    if (bsum > a) bsum = a;
-	    bsum /= 3;
-
-	    pixels[row2] = (alpha << 24) | (rsum << 16) | (gsum << 8) | bsum;
-
-	    v = (((int)(rsum)*11 + ((int)(gsum) << 4) + (int)(bsum)*5) >> 5);
-	    
-	    if (maxv < v)
-	      maxv = v;
-	  }
-	
-      }
-
-    for (int y = 1; y < rows_ - 1; y++)
-      {
-	for (int x = 1; x < columns_ - 1; x++)
-	  {
-	    pixel = pixels[y][x];
-	    alpha = (pixel >> 24) & 0xff;
-	    red = (((pixel >> 16) & 0xff) * 255) / maxv;
-	    green = (((pixel >> 8) & 0xff) * 255) / maxv;
-	    blue = ((pixel & 0xff) * 255) / maxv;
-
-	    if (red < 0) red = 0;
-	    if (green < 0) green = 0;
-	    if (blue < 0) blue = 0 ;
-
-	    if (red > 255) red = 255;
-	    if (green > 255) green = 255;
-	    if (blue > 255) blue = 255;
-
-	    pixels[y*x] = (alpha << 24) | (red << 16) | (green << 8) | blue;
-	  }
-
-	consumer.setPixels(0, y, columns_, 1, defaultRGB_, pixels[y], 0, columns_);
-	}
-      
-    consumer.imageComplete(status);
-  }
-  */
-}
diff --git a/java/ImageProcessing/filters/EmbossFilter.java b/java/ImageProcessing/filters/EmbossFilter.java
deleted file mode 100644
index e6d5833ee39..00000000000
--- a/java/ImageProcessing/filters/EmbossFilter.java
+++ /dev/null
@@ -1,86 +0,0 @@
-package imaging.filters;
-
-import java.awt.image.*;
-
-public class EmbossFilter extends SpatialFilter
-{
-  
-  public EmbossFilter()
-  {
-  }
-    
-  public String info ()
-  {
-    return "Embosses an image.";
-  }
-
-  public void imageComplete(int status)
-  {
-    if (status == IMAGEERROR || status == IMAGEABORTED)
-      {
-	consumer.imageComplete(status);
-	System.out.println("Emboss: Image Error: " + status);
-	return;
-      }
-
-    System.out.println("Beginning to emboss an image.");
-    System.gc();
-    
-    int[] pixels = new int[columns_*rows_];
-    int pixel = 0;
-    int red, green, blue;
-    int row1, row2, row3, ul, um, ml, mr, lm, lr;
-    int new_grey = 0, lcv, lcv2;
-    int alpha;
-
-    profile_timer_.start();
-
-    for (int z = SpatialFilter.iterations_; z-- > 0;)
-      {    
-	lcv = rows_ -1;
-	for (int x = 1, index = 0; x < lcv; x++, index += columns_)
-	  {
-	    lcv2 = columns_ - 1;
-	    for (int y = 1; y < lcv2; y++)
-	      {
-		
-		row1 = index + y;
-		row2 = row1 + columns_;
-		row3 = row2 + columns_;
-		
-		ul = raster_[row1 - 1];
-		um = raster_[row1];
-		ml = raster_[row2 - 1];
-		mr = raster_[row2 + 1];
-		lm = raster_[row3];
-		lr = raster_[row3 + 1];
-		
-		alpha = (raster_[row2] >> 24) & 0xff;
-		
-		red = ((- (((ul >> 16) & 0xff) << 1) - ((um >> 16) & 0xff) -
-			((ml >> 16) & 0xff) + ((mr >> 16) & 0xff) +
-			((lm >> 16) & 0xff) + (((lr >> 16) & 0xff) << 1)) >> 3) + 128;
-		
-		green = ((- (((ul >> 8) & 0xff) << 1) - ((um >> 8) & 0xff) -
-			  ((ml >> 8) & 0xff) + ((mr >> 8) & 0xff) +
-			  ((lm >> 8) & 0xff) + (((lr >> 8) & 0xff) << 1)) >> 3) + 128;
-		
-		blue = ((- ((ul & 0xff) << 1) - (um & 0xff) -
-			 (ml & 0xff) + (mr & 0xff) +
-			 (lm & 0xff) + ((lr & 0xff) << 1)) >> 3) + 128;
-		
-		new_grey = (((int)(red)*11 + ((int)(green) << 4) + (int)(blue)*5) >> 5);
-		
-		pixels[row2] = (alpha << 24) | (new_grey << 16) | (new_grey << 8) | new_grey;
-		
-	      }
-	  }
-      }
-
-    profile_timer_.stop();
-	
-    consumer.setPixels(0, 0, columns_, rows_, defaultRGB_, pixels, 0, columns_);
-    //    System.out.println(timer);
-    consumer.imageComplete(status);
-  }
-}
diff --git a/java/ImageProcessing/filters/Makefile b/java/ImageProcessing/filters/Makefile
deleted file mode 100644
index 253bc9b5c22..00000000000
--- a/java/ImageProcessing/filters/Makefile
+++ /dev/null
@@ -1,36 +0,0 @@
-# Makefile
- 
-.SUFFIXES: .java .class
-
-JACE_WRAPPER = ../..
-CLASSDIR = $(JACE_WRAPPER)/classes
-DOCDIR = $(JACE_WRAPPER)/doc
-
-CLASSPATH := $(CLASSDIR):$(CLASSPATH)
-
-all:
-	javac -d ${JACE_WRAPPER}/classes $(files)
-
-clean:
-	rm -rf *~
-
-realclean: clean  
-	rm -rf $(JACE_WRAPPER)/classes/imaging/filters/*.class
-
-files =	MedFilter.java \
-	Assert.java \
-	BleachFilter.java \
-	BlurFilter.java \
-	DarkenFilter.java \
-	DeSpeckleFilter.java \
-	DissolveFilter.java \
-	EdgeDetectFilter.java \
-	EmbossFilter.java \
-	OilPaintFilter.java \
-	PixelizeFilter.java \
-	RotateFilter.java \
-	SharpenFilter.java \
-	SpatialFilter.java \
-	SpreadFilter.java \
-	Timer.java 
-
diff --git a/java/ImageProcessing/filters/MedFilter.java b/java/ImageProcessing/filters/MedFilter.java
deleted file mode 100644
index def0bd2075a..00000000000
--- a/java/ImageProcessing/filters/MedFilter.java
+++ /dev/null
@@ -1,6 +0,0 @@
-package imaging.filters;
-
-public interface MedFilter
-{
-  String info ();
-}
diff --git a/java/ImageProcessing/filters/OilPaintFilter.java b/java/ImageProcessing/filters/OilPaintFilter.java
deleted file mode 100644
index 68bcf79e5c2..00000000000
--- a/java/ImageProcessing/filters/OilPaintFilter.java
+++ /dev/null
@@ -1,97 +0,0 @@
-package imaging.filters; 
-
-import java.awt.image.*; 
-
-public class OilPaintFilter extends SpatialFilter 
-{
-  private int degree_ = 3; 
-
-  public OilPaintFilter() 
-    {
-    }
-
-  public OilPaintFilter(int degree)
-    {
-      degree_ = degree;
-    }
-
-  public String info ()
-  {
-    return "Converts an image into an oil painting.";
-  }
-
-  public void imageComplete(int status)
-  {
-    if (status == IMAGEERROR || status == IMAGEABORTED)
-      {
-	consumer.imageComplete(status);
-	System.out.println("Oil Paint FilterImage Error: " + status);
-	return;
-      }
-
-    System.gc();
-    
-    int[] pixels = new int[columns_*rows_];
-    int[] nnrect = new int[degree_*degree_];
-    int offset = degree_/2, cnt = 0, maxcnt = 0, col = 0, tmp;
-    int lcv1 = rows_,
-      lcv2 = columns_,
-      lcv3 = degree_*degree_;
-    
-    profile_timer_.start();
-    
-    for (int z = SpatialFilter.iterations_; z-- > 0;)
-      {
-	for (int y = 0, index = 0; y < lcv1; y++)
-	  {
-	    for (int x = 0; x < lcv2; x++, index++)
-	      {
-		cnt = 0;
-		for (int i = y - offset; i < y + offset; i++)
-		  {
-		    tmp = i*columns_;
-		    for (int j = x - offset; j < x + offset; j++, cnt++)
-		      {
-			if (i >= 0 && i < lcv1 && j >= 0 && j < lcv2)
-			  nnrect[cnt] = raster_[tmp + j];
-			else
-			  nnrect[cnt] = -1;
-		      }		    
-		  }
-		
-		maxcnt = 0;
-		col = 0;
-		cnt = 0;
-		for (int i = 0; i < lcv3; i++)
-		  {
-		    if (nnrect[i] != -1)
-		      {
-			cnt = 1;
-			
-			for (int j = i+1; j < lcv3; j++)
-			  {
-			    if (nnrect[i] == nnrect[j])
-			      cnt++;
-			  } 
-			
-			if (cnt > maxcnt)
-			  {
-			    col = nnrect[i];
-			    maxcnt = cnt;
-			  }
-		      }
-		  }
-		
-		pixels[index] = col;
-	      }
-	  }
-      }
-
-    System.err.println("Oil Paint should be finished.");
-    
-    profile_timer_.stop();
-    
-    consumer.setPixels(0, 0, columns_, rows_, defaultRGB_, pixels, 0, columns_);
-    consumer.imageComplete(status);
-  }
-}
diff --git a/java/ImageProcessing/filters/PixelizeFilter.java b/java/ImageProcessing/filters/PixelizeFilter.java
deleted file mode 100644
index cdfe768789a..00000000000
--- a/java/ImageProcessing/filters/PixelizeFilter.java
+++ /dev/null
@@ -1,117 +0,0 @@
-package imaging.filters;
-
-import java.awt.image.*;
-
-public class PixelizeFilter extends SpatialFilter
-{
-  private int pwidth_ = 4;
-  private int pheight_ = 4;
-
-  public PixelizeFilter()
-    {
-    }
-  
-  public PixelizeFilter(int pwidth, int pheight)
-    {
-      pwidth_ = pwidth;
-      pheight_ = pheight;
-    }
-
-  public String info ()
-  {
-    return "Pixelizes the image.";
-  }
-
-  public void imageComplete(int status)
-  {
-    if (status == IMAGEERROR || status == IMAGEABORTED)
-      {
-	consumer.imageComplete(status);
-	System.out.println("Pixelize Image Error: " + status);
-	return;
-      }
-
-    System.gc();
-    
-    int pixel;
-    int nsum, asum, rsum, gsum, bsum, nwide, nhigh, stx, sty, x, y;
-    int x_offset, y_offset, x_extent, y_extent, lcv, lcv2, lcv3, index;
-    int[] results = new int[rows_*columns_];
-
-    profile_timer_.start();
-
-    for (int z = SpatialFilter.iterations_; z-- > 0;)
-      {
-	lcv3 = pwidth_*pheight_;
-	nwide = (columns_ + pwidth_ - 1) / pwidth_;
-	nhigh = (rows_ + pheight_ - 1) / pheight_;
-	
-	stx = -(nwide*pwidth_ - columns_)/2;
-	sty = -(nhigh*pheight_ - rows_)/2;
-	
-	y = sty;
-	for (int i = 0; i < nhigh; i++, y += pheight_)
-	  {
-	    x = stx;	    
-	    for (int j = 0; j < nwide; j++, x += pwidth_)
-	      {
-		nsum = asum = rsum = bsum = gsum = 0;
-		
-		lcv = y + pheight_;
-		lcv2 = x + pwidth_;
-		for (int y1 = y; y1 < lcv; y1++)
-		  {
-		    index = y1*columns_;
-		    for (int x1 = x; x1 < lcv2; x1++)
-		      {
-			if (x1 >= 0 && y1 >= 0 && x1 < columns_ && y1 < rows_)
-			  {
-			    nsum++;
-			    pixel = raster_[index + x1];
-			    
-			    asum += (pixel >> 24) & 0xff;
-			    rsum += (pixel >> 16) & 0xff;
-			    gsum += (pixel >> 8 ) & 0xff;
-			    bsum += pixel & 0xff;
-			  }
-		      }
-		  }
-		
-		if (nsum > 0)
-		  {
-		    rsum /= nsum;
-		    gsum /= nsum;
-		    bsum /= nsum;
-		    
-		    if (asum < 0) asum = 0;
-		    if (rsum < 0) rsum = 0;
-		    if (gsum < 0) gsum = 0;
-		    if (bsum < 0) bsum = 0;
-
-		    if (asum > 255) asum = 255;
-		    if (rsum > 255) rsum = 255;
-		    if (gsum > 255) gsum = 255;
-		    if (bsum > 255) bsum = 255;
-		    
-		  }
-		
-		for (int y1 = y; y1< lcv; y1++)
-		  {
-		    index = y1*columns_;
-		    for (int x1 = x; x1 < lcv2; x1++)
-		      {
-			if (x1 >= 0 && y1 >= 0 && x1 < columns_ && y1 < rows_)
-			  results[index + x1]
-			    = (asum << 24) | (rsum << 16) | (gsum << 8) | bsum;
-		      }
-		  }	    
-	      }	
-	  }
-      }
-    
-    profile_timer_.stop();
-    
-    consumer.setPixels(0, 0, columns_, rows_, defaultRGB_, results, 0, columns_);
-    consumer.imageComplete(status);
-  }
-}
diff --git a/java/ImageProcessing/filters/RandomizeFilter.java b/java/ImageProcessing/filters/RandomizeFilter.java
deleted file mode 100644
index 438f79e01c0..00000000000
--- a/java/ImageProcessing/filters/RandomizeFilter.java
+++ /dev/null
@@ -1,36 +0,0 @@
-package imaging.filters;
-
-import java.awt.image.*;
-import java.util.Random;
-
-public class RandomizeFilter extends RGBImageFilter implements MedFilter
-{
-  private static Random rand = new Random(System.currentTimeMillis());
-  
-  public RandomizeFilter ()
-  {  
-    canFilterIndexColorModel = true;
-  }
-
-  public String info ()
-  {
-    return "Randomizes an image.";
-  }
-
-  public int filterRGB(int x, int y, int rgb)
-  {
-    DirectColorModel cm = 
-      (DirectColorModel)ColorModel.getRGBdefault();
-    
-    int    alpha = cm.getAlpha(rgb);
-    int    red   = rand.nextInt() % 255;
-    int    green = rand.nextInt() % 255;
-    int    blue  = rand.nextInt() % 255;
-    
-    alpha = alpha << 24;
-    red   = red   << 16;
-    green = green << 8;
-    
-    return alpha | red | green | blue;
-  }
-}
diff --git a/java/ImageProcessing/filters/RotateFilter.java b/java/ImageProcessing/filters/RotateFilter.java
deleted file mode 100644
index 39551017a4b..00000000000
--- a/java/ImageProcessing/filters/RotateFilter.java
+++ /dev/null
@@ -1,358 +0,0 @@
-package imaging.filters;
-
-import java.awt.image.*;
-
-public class RotateFilter extends SpatialFilter
-{
-  private double angle_;
-  private int rotx_, roty_;
-  private int rotheight_, rotwidth_;
-  
-  public RotateFilter ()
-  {
-    this.angle_ = 90.0;
-  }
-
-  public RotateFilter(double angle)
-    {
-      this.angle_ = angle;
-    }
-
-  public String info ()
-    {
-      return "Rotates an image";
-    }
-
-    public void setDimensions(int width, int height)
-    {
-      DoublePoint temp;
-
-      rows_ = height;
-      columns_ = width;
-      
-      // Convert the angle into radians
-      double rotrad = angle_ * Math.PI / (double)180.0;
-      
-      // Compute the corner points after rotation
-      double center_x = (double)(columns_ - 1) / (double)2.0;
-      double center_y = (double)(rows_ - 1) / (double)2.0;
-      
-      // The new top left corner
-      temp = rotatePoint(0, 0, center_x, center_y, rotrad);
-      int rtl_x = (int)(temp.x_ + ((temp.x_ < 0) ? -0.5 : 0.5));
-      int rtl_y = (int)(temp.y_ + ((temp.y_ < 0) ? -0.5 : 0.5));
-      
-      // the new top right corner
-      temp = rotatePoint(0, rows_, center_x, center_y, rotrad);
-      int rtr_x = (int)(temp.x_ + ((temp.x_ < 0) ? -0.5 : 0.5));
-      int rtr_y = (int)(temp.y_ + ((temp.y_ < 0) ? -0.5 : 0.5));
-      
-      // the new bottom left corner
-      temp = rotatePoint(columns_, 0, center_x, center_y, rotrad);
-      int rbl_x = (int)(temp.x_ + ((temp.x_ < 0) ? -0.5 : 0.5));
-      int rbl_y = (int)(temp.y_ + ((temp.y_ < 0) ? -0.5 : 0.5));
-      
-      // the new bottom right corner
-      temp = rotatePoint(columns_, rows_, center_x, center_y, rotrad);
-      int rbr_x = (int)(temp.x_ + ((temp.x_ < 0) ? -0.5 : 0.5));
-      int rbr_y = (int)(temp.y_ + ((temp.y_ < 0) ? -0.5 : 0.5));
-
-      //System.out.println(" ( " + center_x + "," + center_y + " ) ");
-      //System.out.println(" ( " + rtl_x + "," + rtl_y + " ) ");
-      //System.out.println(" ( " + rtr_x + "," + rtr_y + " ) ");
-      //System.out.println(" ( " + rbr_x + "," + rbr_y + " ) ");
-      //System.out.println(" ( " + rbl_x + "," + rbl_y + " ) ");       
-      
-      // rotated bounding box
-      int rbbx1, rbby1;
-      int rbbx = rbbx1 = rtl_x;
-      int rbby = rbby1 = rtl_y;
-      
-      if (rtr_x < rbbx) rbbx = rtr_x;
-      if (rtr_x > rbbx1) rbbx1 = rtr_x;
-      if (rtr_y < rbby) rbby = rtr_y;
-      if (rtr_y > rbby1) rbby1 = rtr_y;
-      
-      if (rbl_x < rbbx) rbbx = rbl_x;
-      if (rbl_x > rbbx1) rbbx1 = rbl_x;
-      if (rbl_y < rbby) rbby = rbl_y;
-      if (rbl_y > rbby1) rbby1 = rbl_y;
-      
-      if (rbr_x < rbbx) rbbx = rbr_x;
-      if (rbr_x > rbbx1) rbbx1 = rbr_x;
-      if (rbr_y < rbby) rbby = rbr_y;
-      if (rbr_y > rbby1) rbby1 = rbr_y;
-      
-      int rbbw = rbbx1 - rbbx;
-      int rbbh = rbby1 - rbby;
-
-      //System.out.println("(rbbx, rbby): " + rbbx + " " + rbby);
-      //System.out.println("(rbbx1, rbby1): " + rbbx1 + " " + rbby1);
-      //System.out.println("(rbbw, rbbh): " + rbbw + " " + rbbh);
-
-      
-      //rbbx--; rbby--; rbbw+=2; rbbh+=2;
-
-      
-      // Ensure we haven't increased the size of the image
-
-      /*
-      int x = rbbx + rbbw - 1, y = rbby + rbbh - 1;
-      if (rbbx < 0) rbbx = 0;
-      if (rbbx > columns_ - 1 ) rbbx = columns_ - 1;
-      if (rbby < 0) rbby = 0;
-      if (rbby > rows_ - 1) rbby = rows_ - 1;
-      */
-      
-      /*
-      
-      if (x < 0) x = 0;
-      if (x > columns_ - 1) x = columns_ - 1;
-      if (y < 0) y = 0;
-      if (y > rows_ - 1) y = rows_ - 1;
-
-      if (x < rbbx) x = rbbx;
-      if (y < rbby) y = rbby;
-      rbbw = (x - rbbx) + 1;
-      rbbh = (y - rbby) + 1;
-
-      */
-      
-      rotx_ = rbbx;
-      roty_ = rbby;
-      rotheight_ = rbbh;
-      rotwidth_ = rbbw;
-
-      //System.out.println("(rotx,roty): " + rotx_ + " " +
-      //		 roty_);
-      //System.out.println("(rotwidth,rotheight): " + rotwidth_ + " " +
-      //		 rotheight_);
-      //System.out.println("(columns,rows): " + columns_ +
-      //		 " " + rows_);
-	    
-      
-      raster_ = new int[columns_*rows_];
-      consumer.setDimensions(rotwidth_, rotheight_);
-    }
-
-  
-  public void imageComplete(int status)
-  {
-    if (status == IMAGEERROR || status == IMAGEABORTED)
-      {
-	consumer.imageComplete(status);
-	System.out.println("Image Error: " + status);
-	return;
-      }
-
-    // For each pixel in the dimensions of the rotated image, if the
-    // inverse rotation falls in the bounds of the original image. If
-    // it does, compute and store an appropriate color, otherwise skip
-    // it.
-
-    System.gc();
-    
-    double xf, yf, px, py, apx, apy;
-    int[] pixels = new int[rotwidth_*rotheight_];
-    int ox, oy, ox1, oy1, index, pixel;
-    double cx = (columns_ - 1) / 2;
-    double cy = (rows_ - 1) / 2;
-    double rotrad = angle_ * Math.PI / 180.0, ang, d;
-    int p0r = 0, p0g = 0, p0b = 0,
-      p1r = 0, p1g = 0,p1b = 0,
-      p2r = 0, p2g = 0, p2b = 0,
-      p3r = 0, p3g = 0, p3b = 0, lcv, lcv2;
-    int rv,gv,bv, alpha;
-    double rd,gd,bd, p0wgt = 0,
-      p1wgt = 0, p2wgt = 0, p3wgt = 0, xfrac, yfrac;
-
-    profile_timer_.start();
-
-    lcv = roty_ + rotheight_;
-    lcv2 = rotx_ + rotwidth_;
-    for (int y = roty_, i = 0; y < lcv; y++)
-      {
-	for (int x = rotx_; x < lcv2; x++, i++)
-	  {
-	    // Inverse rotate the point (x,y)
-	    // Inlining the call to rotatePoint
-	    xf = (double)x;
-	    yf = (double)y;
-	    d = Math.sqrt((xf - cx) * (xf - cx) + (yf - cy) * (yf - cy));
-	    
-	    if ((xf - cx) != 0.0)
-	      {
-		ang = Math.atan((cy-yf)/(xf-cx));
-		if ((xf - cx) < 0)
-		  ang += Math.PI;
-	      }
-	    else
-	      {
-		if ((yf - cy) > 0.0)
-		  ang = (Math.PI * 3.0) / 2;
-		else
-		  ang = Math.PI / 2;
-	      }
-
-	    xf = cx + (d * Math.cos(ang - rotrad));
-	    yf = cy - (d * Math.sin(ang - rotrad));
-	    // end inline
-	    
-	    // Cheat a little
-	    if (xf < 0.0 && xf > -0.5) xf = 0.0;
-	    if (yf < 0.0 && yf > -0.5) yf = 0.0;
-
-	    ox = (int)Math.floor(xf);
-	    oy = (int)Math.floor(yf);
-
-	    if ((ox >= 0) && (oy >= 0) &&
-		(ox < columns_) && (oy < rows_) )
-	      {
-		// The color will be a linear combination of the colors of
-		// the center pixel, its left or right neighbor, its top
-		// or bottom neighbor, and its corner neighbor. Which
-		// neighbors are used is determined by the position of
-		// the fractional part of xf, xy within the 1-unit square
-		// of the pixel.
-
-		/* compute px,py: fractional offset from center of pixel (x.5,y.5) */
-		xfrac = xf - ox;        /* 0 - .9999 */
-		yfrac = yf - oy;
-		px = ((xfrac >= .5) ? (xfrac - .5) : (-.5 + xfrac));
-		py = ((yfrac >= .5) ? (yfrac - .5) : (-.5 + yfrac));
-		apx = ((px < 0) ? -px : px);
-		apy = ((py < 0) ? -py : py);
-		
-		/* get neighbor colors:  p0col, p1col, p2col, p3col */
-		ox1 = ox + ((px < 0.0) ? -1 : 1);
-		oy1 = oy + ((py < 0.0) ? -1 : 1);
-
-		index = oy * columns_ + ox;
-		pixel = raster_[index];
-		alpha = (pixel >> 24) & 0xff;
-		p0r = (pixel >> 16) & 0xff;
-		p0g = (pixel >> 8) & 0xff;
-		p0b = pixel & 0xff;
-
-		if (ox1 >= 0 && ox1 < columns_)
-		  {
-		    index = oy*columns_ + ox1;
-		    pixel = raster_[index];
-		    p1r = (pixel >> 16) & 0xff;
-		    p1g = (pixel >> 8) & 0xff;
-		    p1b = pixel & 0xff;
-		    p1wgt = apx * (1.0 - apy);
-		  }
-		else { p1r=p1g=p1b=0;  p1wgt = 0.0; }
-		
-		if (oy1 >= 0 && oy1 < rows_)
-		  {
-		    index = oy1*columns_ + ox;
-		    pixel = raster_[index];
-		    p2r = (pixel >> 16) & 0xff;
-		    p2g = (pixel >> 8) & 0xff;
-		    p2b = pixel & 0xff;
-		    p2wgt = apx * (1.0 - apy);
-		  }
-		else { p2r=p2g=p2b=0;  p2wgt = 0.0; }
-		
-		if (ox1 >= 0 &&  ox1 < columns_ &&
-		    oy1 >= 0 && oy1 < rows_)
-		  {
-		    index = oy1 * columns_ + ox1;
-		    pixel = raster_[index];
-		    p3r = (pixel >> 16) & 0xff;
-		    p3g = (pixel >> 8) & 0xff;
-		    p3b = pixel & 0xff;
-		    p3wgt = apx * (1.0 - apy);
-		  }
-		else { p3r=p3g=p3b=0;  p3wgt = 0.0; }
-
-		p1wgt = p1wgt * .7;        /* black art */
-		p2wgt = p2wgt * .7;
-		p3wgt = p3wgt * .7;
-		
-		p0wgt = 1.0 - (p1wgt + p2wgt + p3wgt);
-		
-		/* okay, compute and store resulting color */
-		rd = p0r * p0wgt + p1r * p1wgt + p2r * p2wgt + p3r * p3wgt;
-		gd = p0g * p0wgt + p1g * p1wgt + p2g * p2wgt + p3g * p3wgt;
-		bd = p0b * p0wgt + p1b * p1wgt + p2b * p2wgt + p3b * p3wgt;
-		
-		rv = (int) (rd + 0.5);
-		gv = (int) (gd + 0.5);
-		bv = (int) (bd + 0.5);
-		
-		if (rv < 0) rv = 0;
-		if (gv < 0) gv = 0;
-		if (bv < 0) bv = 0 ;
-		
-		if (rv > 255) rv = 255;
-		if (gv > 255) gv = 255;
-		if (bv > 255) bv = 255;
-
-		pixels[i] = (alpha << 24) | (rv << 16) | (gv << 8) | bv;
-	      }	       
-	  }
-      }
-
-    profile_timer_.stop();
-    
-    consumer.setPixels(0, 0, rotwidth_, rotheight_, defaultRGB_,
-		       pixels, 0, rotwidth_);
-
-    consumer.imageComplete(status);
-  }
-
-  private final static DoublePoint rotatePoint(int x, int y,
-				  double cx, double cy, double rad)
-    {
-      /* rotate point x, y 'rad' radians around cx, cy, return rx, ry */
-      double d, xf, yf, ang, rx, ry;
-
-      xf = (double)x;
-      yf = (double)y;
-
-      // d = distance from the point to the center
-      d = Math.sqrt((xf - cx) * (xf - cx) + (yf - cy) * (yf - cy));
-
-      if ((xf - cx) != 0.0)
-	{
-	  // Compute the angle between the axis and the point in radians
-	  // using the inverse tangent function.
-	  ang = Math.atan((cy-yf)/(xf-cx));
-
-	  // If the x value falls below the axis the angle is between
-	  // PI and 2*PI.
-	  if ((xf - cx) < 0)
-	    ang += Math.PI;
-	}
-      else
-	{
-	  // The point is on the positive y-axis so its angle is 3/2*PI
-	  // I'm guessing this the cooridnate system is flipped in
-	  // screen graphics.
-	  if ((yf - cy) > 0.0)
-	    ang = (Math.PI * 3.0) / 2;
-	  else
-	    ang = Math.PI / 2;
-	}
-
-      rx = cx + (d * Math.cos(ang + rad));
-      ry = cy - (d * Math.sin(ang + rad));
-      
-      return new DoublePoint(rx, ry);
-    }
-}
-
-class DoublePoint
-{
-  public double x_;
-  public double y_;
-
-  DoublePoint(double x, double y)
-    {
-      x_ = x;
-      y_ = y;
-    }
-}
diff --git a/java/ImageProcessing/filters/SharpenFilter.java b/java/ImageProcessing/filters/SharpenFilter.java
deleted file mode 100644
index fcb6f03c7ac..00000000000
--- a/java/ImageProcessing/filters/SharpenFilter.java
+++ /dev/null
@@ -1,272 +0,0 @@
-package imaging.filters;
-
-import java.awt.Color;
-import java.awt.image.*;
-import java.util.*;
-
-public class SharpenFilter extends SpatialFilter
-{
-  float percentage_ = (float)75.0;
-  
-  public SharpenFilter()
-    {
-    }
-  
-  public SharpenFilter(float percentage)
-    {
-      percentage_ = percentage;
-    }
-  
-  public String info ()
-    {
-      return "Sharpens an image.";
-    }
-
-
-  public void imageComplete(int status) 
-    {
-      System.out.println("Image Complete called"); 
-    
-      if (status == IMAGEERROR || status == IMAGEABORTED)  
-	{
-	  consumer.imageComplete(status);  
-	  System.out.println("Image Error"); 
-	  return; 
-	}
-
-      System.gc();
-      
-      float[] hsv = new float[3];
-      int rgb, red, green, blue;
-      int pixel, alpha, lcv, lcv2, lcv3;
-      int[] pixels = new int[columns_*rows_];
-      float fact, ifact, hue, sat, val, vsum;
-      float[] line0 = new float[columns_], 
-	linep1 = new float[columns_],
-	linem1 = new float[columns_],
-	tmpptr;
-      
-      profile_timer_.start();
-      
-      for (int z = 0; z < SpatialFilter.iterations_; z++)
-	{          
-	  fact = percentage_/(float)100.0;
-	  ifact = (float)1.0 - fact;
-	  
-	  for (int x = 0; x < columns_; x++)
-	    {
-	      pixel = raster_[x];
-	      hsv = getHSV(((pixel >> 16) & 0xff), ((pixel >> 8) & 0xff), (pixel & 0xff),hsv);
-	      line0[x] = hsv[2];
-	    }
-	  
-	  lcv = columns_ << 1;
-	  for (int x = columns_, index = 0; x < lcv; x++, index++)
-	    {
-	      pixel = raster_[x];
-	      hsv = getHSV(((pixel >> 16) & 0xff), ((pixel >> 8) & 0xff), (pixel & 0xff),hsv);
-	      linep1[index] = hsv[2];
-	    }
-	  
-	  lcv = columns_ - 1;
-	  lcv2 = rows_ - 1;
-	  for (int y = 1, i = columns_; y < lcv2; y++)
-	    {
-	      tmpptr = linem1;
-	      linem1 = line0;
-	      line0 = linep1;
-	      linep1 = tmpptr;
-	      
-	      lcv3 = columns_*(y+2);
-	      for (int x = columns_*(y+1), index= 0; x < lcv; x++, index++)
-		{
-		  pixel = raster_[x];
-		  // Note hsv is only instantiated once
-		  hsv = getHSV(((pixel >> 16) & 0xff), ((pixel >> 8) & 0xff), (pixel & 0xff), hsv);
-		  linep1[index] = hsv[2];			   
-		}
-	      
-	      i++;
-	      for (int x = 1; x < lcv; x++, i++)
-		{
-		  vsum = (float)0.0;
-		  vsum = linem1[x-1] + linem1[x] + linem1[x+1] +
-		    line0[x-1] + line0[x] + line0[x + 1] + 
-		    linep1[x-1] + linep1[x] + linep1[x + 1];
-		  
-		  pixel = raster_[i];
-		  alpha = (pixel >> 24) & 0xff;
-		  hsv = getHSV(((pixel >> 16) & 0xff), ((pixel >> 8) & 0xff), (pixel & 0xff), hsv);
-		  
-		  val = ((hsv[2] - (fact * vsum) / 9) / ifact);	      
-		  if (val < 1.0)
-		    {
-		      if (val < 0.0)
-			val = (float)0.0;
-		    }
-		  else
-		    val = (float)1.0;
-		  
-		  hsv[2] = val;
-		  rgb = getRGB(hsv[0], hsv[1], hsv[2]);
-		  
-		  red = (rgb >> 16) & 0xff;
-		  green = (rgb >> 8) & 0xff;
-		  blue = rgb & 0xff;
-		  
-		  if (red < 0) red = 0;
-		  if (green < 0) green = 0;
-		  if (blue < 0) blue = 0 ;
-		  
-		  if (red > 255) red = 255;
-		  if (green > 255) green = 255;
-		  if (blue > 255) blue = 255;
-		  
-		  pixels[i] =
-		    (alpha << 24) | (red << 16) | (green << 8) | blue;
-		}
-	      i++;
-	    }
-	}
-      
-      profile_timer_.stop();
-
-      consumer.setPixels(0, 0, columns_, rows_, defaultRGB_, pixels, 0, columns_);
-      
-      System.out.println("Finished altering image");
-      consumer.imageComplete(status);
-    }
-  
-  
-  static private float[] getHSV(int red, int green, int blue, float[] hsv)
-    {
-      float rd, gd, bd, max, min, del, rc, gc, bc, hue, sat;
-      if (hsv == null)
-	hsv = new float[3];
-      
-      /* convert RGB to HSV */ 
-      rd = red / (float)255.0;            /* rd,gd,bd range 0-1 instead of 0-255 */
-      gd = green / (float)255.0; 
-      bd = blue / (float)255.0; 
-
-      /* compute maximum of rd,gd,bd */
-      if (rd >= gd)
-	{
-	  if (rd >= bd)
-	    max = rd;
-	  else
-	    max = bd;
-	}
-      else
-	{
-	  if (gd >= bd)
-	    max = gd;
-	  else
-	    max = bd;
-	}
-      
-      /* compute minimum of rd,gd,bd */
-      if (rd<=gd)
-	{
-	  if (rd<=bd)
-	    min = rd;
-	  else
-	    min = bd;
-	}
-      else 
-	{
-	  if (gd<=bd)
-	    min = gd;
-	  else
-	    min = bd;
-	}
-
-      del = max - min;
-      hsv[2] = max;
-
-      if (max != 0.0)
-	sat = (del) / max;
-      else
-	sat = (float)0.0;
-      
-      hue = -1;
-      
-      if (sat != 0.0)
-	{
-	  rc = (max - rd) / del;
-	  gc = (max - gd) / del;
-	  bc = (max - bd) / del;
-
-	  if (rd == max)
-	    hue = bc - gc;
-	  else
-	    if (gd == max)
-	      hue = 2 + rc - bc;
-	    else
-	      if (bd == max)
-		hue = 4 + gc - rc;
-
-	  hue *= 60;
-	  if (hue<0)
-	    hue += 360;
-	}
-
-      hsv[0] = hue;
-      hsv[1] = sat;
-      return hsv;
-    }
-
-  static private int getRGB(float hue, float sat, float val)
-    {
-      int    j, r, g, b;
-      float rd, gd, bd;
-      float f, p, q, t;
-      
-      /* convert HSV back to RGB */
-      if (hue == -1 || sat == 0.0)
-	{
-	  rd = val;  gd = val;  bd = val;
-	}
-      else
-	{
-	  if (hue==(float)360.0) hue = (float)0.0;
-	  hue = hue / (float)60.0;
-	  j = (int) hue;
-	  if (j<0) j=0;          /* either hue or floor seem to go neg on some sys */
-	  f = hue - j;
-	  p = val * (1-sat); // val - sat* val
-	  q = val * (1 - (sat*f)); // val - val*sat*f
-	  t = val * (1 - (sat*(1 - f)));
-	  
-	  switch (j) {
-	  case 0:  rd = val;  gd = t;  bd = p;  break;
-	  case 1:  rd = q;  gd = val;  bd = p;  break;
-	  case 2:  rd = p;  gd = val;  bd = t;  break;
-	  case 3:  rd = p;  gd = q;  bd = val;  break;
-	  case 4:  rd = t;  gd = p;  bd = val;  break;
-	  case 5:  rd = val;  gd = p;  bd = q;  break;
-	  default: rd = val;  gd = t;  bd = p;  break;  /* never happen */
-	  }
-	}
-      r = (int)(rd * 255.0 + 0.5);
-      g = (int)(gd * 255.0 + 0.5);
-      b = (int)(bd * 255.0 + 0.5);
-      
-      return 0xff000000 | (r << 16) | (g << 8) | b;
-    }
-}  
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
diff --git a/java/ImageProcessing/filters/SpatialFilter.java b/java/ImageProcessing/filters/SpatialFilter.java
deleted file mode 100644
index ad56164819e..00000000000
--- a/java/ImageProcessing/filters/SpatialFilter.java
+++ /dev/null
@@ -1,213 +0,0 @@
-package imaging.filters;
-
-import java.awt.image.*;
-import JACE.Timers.ProfileTimer;
-
-public class SpatialFilter extends ImageFilter implements MedFilter
-{
-  public SpatialFilter()
-  {
-  }
-  
-  public SpatialFilter(int[][] matrix, int degree)
-  {
-    this(matrix, degree, 1, 0);
-  }
-  
-  public SpatialFilter(int[][] matrix, int degree, int div_factor, int offset)
-  {
-    matrix_ = matrix;
-    div_factor_ = div_factor;
-    offset_ = offset;
-    degree_ = degree;
-  }
-
-  public void setFilter(int[][] matrix, int degree, int div_factor)
-    {
-      matrix_ = matrix;
-      degree_ = degree;
-      div_factor_ = div_factor;
-    }
-  
-  public String info ()
-  {
-    return "Base Filter class. Doesn't do much";
-  }
-
-  public long filterTime()
-    {
-      return profile_timer_.elapsedTime();
-    }
-
-  public static void setTimer(int internal_iterations)
-    {
-      iterations_ = internal_iterations;
-    }
-  
-  public void setDimensions(int width, int height)
-  {
-    rows_ = height;
-    columns_ = width;
-    raster_ = new int[width * height];
-    consumer.setDimensions(width, height);
-  }
-  
-  public void setPixels(int x, int y, int w, int h, ColorModel model,
-                          byte pixels[], int off, int scansize)
-  {
-    int source_offset = off;
-    int dest_offset = y * columns_ + x;
-
-    for (int y_ind = 0; y_ind < h; y_ind++)
-      {
-	for (int x_ind = 0; x_ind < w; x_ind++)
-	  {
-	    raster_[dest_offset] = model.getRGB(pixels[source_offset] & 0xff);
-	    dest_offset++;
-	    source_offset++;
-	  }
-
-	source_offset += (scansize - w);
-	dest_offset += (columns_ - w);
-      }
-  }
-
-  public void setPixels(int x, int y, int w, int h, ColorModel model,
-                          int pixels[], int off, int scansize)
-  {
-    int source_offset = off;
-    int dest_offset = y * columns_ + x;
-    
-    if (model == defaultRGB_)
-      {
-	for (int yc = 0; yc < h; yc++)
-	  {
-	    System.arraycopy(pixels, source_offset, raster_, dest_offset, w);
-	    source_offset += scansize;
-	    dest_offset += columns_;
-	  }
-      }
-    else
-      {
-
-	for (int yc = 0; yc < h; yc++)
-	  {
-	    for (int xc = 0; xc < w; xc++)
-	      {
-		raster_[dest_offset] = model.getRGB(pixels[source_offset]);
-		dest_offset++;
-		source_offset++;
-	      }
-	    source_offset += (scansize - w);
-	    dest_offset += (columns_ - w);
-	  }
-      }
-  }
-  
-  public void setColorModel(ColorModel model)
-  {
-    consumer.setColorModel(defaultRGB_);
-  }
-
-  public void setHints(int hintflags)
-  {
-    consumer.setHints(TOPDOWNLEFTRIGHT
-		      | COMPLETESCANLINES
-		      | SINGLEPASS
-		      | (hintflags & SINGLEFRAME));
-  }
-
-
-  public void imageComplete(int status)
-  {
-    System.out.println("Image Complete called");
-    
-    if (status == IMAGEERROR || status == IMAGEABORTED)
-      {
-	consumer.imageComplete(status);
-	System.out.println("Image Error");
-	return;
-      }
-    
-    int[] pixels = new int[columns_];
-    int[][] new_raster= expandRaster();
-    int pixel = 0;
-    int red, green, blue;
-    int new_red = 0, new_green = 0, new_blue = 0;
-    int alpha;
-
-    for (int x = raster_offset_; x < rows_; x++)
-      {
-	for (int y = raster_offset_; y < columns_; y++)
-	  {
-	    new_red = 0; new_green = 0; new_blue = 0;
-	    alpha = defaultRGB_.getAlpha(new_raster[x][y]);
-	    for (int i = 0; i < degree_; i++)
-	      {
-		for (int j = 0; j < degree_; j++)
-		  {
-		    pixel = new_raster[x + (i - raster_offset_)][y + (j - raster_offset_)];
-		    
-		    red = defaultRGB_.getRed(pixel) * matrix_[i][j];
-		    blue = defaultRGB_.getBlue(pixel) * matrix_[i][j];
-		    green = defaultRGB_.getGreen(pixel) * matrix_[i][j];
-		    
-		    new_red += red;
-		    new_green += green;
-		    new_blue += blue;
-		  }
-	      }
-	    
-	    new_red /= div_factor_;
-	    new_green /= div_factor_;
-	    new_blue /= div_factor_;
-	    
-	    new_red = Math.min(Math.abs(new_red), 255);
-	    new_green = Math.min(Math.abs(new_green), 255);
-	    new_blue = Math.min(Math.abs(new_blue), 255);
-
-	    pixels[y - raster_offset_] =
-	      (alpha << 24) | (new_red << 16) | (new_green << 8) | new_blue;
-	  }
-	
-	consumer.setPixels(0, x - raster_offset_, columns_, 1, defaultRGB_, pixels, 0, columns_);
-      }
-
-    System.out.println("Finished altering image");
-    consumer.imageComplete(status);
-  }
-
-  protected int[][] expandRaster()
-  {
-    int[][] new_raster;
-    int index = 0;
-
-    raster_offset_ = degree_ / 2;
-    new_raster = new int[rows_ + raster_offset_*2][columns_ + raster_offset_*2];
-    
-    for (int x = 0; x < rows_; x++)
-      {
-	for (int y = 0; y < columns_; y++)
-	  {
-	    new_raster[x + raster_offset_][y + raster_offset_] = raster_[index];
-	    index++;
-	  }
-      }
-
-    return new_raster;
-  }
-
-  protected static final int intensity(int rd, int gn, int bl)
-    {
-      return (((int)(rd)*11 + (int)(gn)*16 + (int)(bl)*5) >> 5);
-    }
-
-  protected static int iterations_ = 1;
-  protected static final  ColorModel defaultRGB_ = ColorModel.getRGBdefault();
-  protected int[][] matrix_;
-  protected int[] raster_;
-  protected int rows_ = 0, columns_ = 0;
-  protected int div_factor_ = 1, offset_, degree_;
-  protected int raster_offset_ = 0;
-  protected final ProfileTimer profile_timer_ = new ProfileTimer();
-}
diff --git a/java/ImageProcessing/filters/SpreadFilter.java b/java/ImageProcessing/filters/SpreadFilter.java
deleted file mode 100644
index c78790c9235..00000000000
--- a/java/ImageProcessing/filters/SpreadFilter.java
+++ /dev/null
@@ -1,130 +0,0 @@
-package imaging.filters;
-
-import java.awt.image.*;
-import java.util.Random;
-
-public class SpreadFilter extends SpatialFilter
-{
-  private int pwidth_ = 5;
-  private int pheight_ = 5;
-
-  public SpreadFilter()
-    {
-    }
-  
-  public SpreadFilter(int pwidth, int pheight)
-    {
-      pwidth_ = pwidth;
-      pheight_ = pheight;
-    }
-
-  public String info ()
-  {
-    return "Spreads an image (an effect of being under water).";
-  }
-
-  public void imageComplete(int status)
-  {
-    if (status == IMAGEERROR || status == IMAGEABORTED)
-      {
-	consumer.imageComplete(status);
-	System.out.println("Spread Image Error: " + status);
-	return;
-      }
-
-    System.gc();
-    
-    Random rand = new Random();
-    int[] pixels = new int[columns_*rows_];
-    int d, dx, dy, x1, y1, xrng, xoff, yrng, yoff;
-    int minx, maxx, miny, maxy, rdist, tmp;
-
-    profile_timer_.start();
-
-    for (int z = 0; z < SpatialFilter.iterations_; z++)
-      {    
-	for (int y = 0, i=0; y < rows_; y++)
-	  {
-	    for (int x = 0; x < columns_; x++, i++)
-	      {
-		if (pwidth_ < 0)
-		  {
-		    d = (pwidth_ < 0 ? -pwidth_ : pwidth_);
-		    
-		    minx = x - d;
-		    if (minx < 0)
-		      minx = 0;
-		    
-		    maxx = x + d;
-		    if (maxx >= columns_)
-		      maxx = columns_ - 1;
-		    
-		    tmp = rand.nextInt();
-		    tmp = (tmp < 0 ? -tmp : tmp);
-		    x1 = minx + tmp % ((maxx - minx) + 1);
-		    
-		    miny = y - d;
-		    if (miny < 0)
-		      miny = 0;
-		    
-		    maxy = y + d;
-		    if (maxy >= rows_)
-		      maxy = rows_ - 1;
-		    
-		    rdist = d - (x1 < x ? -(x1 - x) : x1 - x);
-		    if (y - miny > rdist)
-		      miny = (y - rdist);
-		    if (maxy - y > rdist)
-		      maxy = (y + rdist);
-		    
-		    tmp = rand.nextInt();
-		    tmp = (tmp < 0 ? -tmp : tmp);
-		    y1 = miny + tmp % ((maxy - miny) + 1);
-		  }
-		else
-		  {
-		    minx = x - pwidth_;
-		    if (minx < 0)
-		      minx = 0;
-		    
-		    maxx = x + pwidth_;
-		    if (maxx >= columns_)
-		      maxx = columns_ - 1;
-		    
-		    tmp = rand.nextInt();
-		    tmp = (tmp < 0 ? -tmp : tmp);
-		    x1 = minx + tmp % ((maxx - minx) + 1);
-		    
-		    miny = y - pheight_;
-		    if (miny < 0)
-		      miny = 0;
-		    
-		    maxy = y + pheight_;
-		    if (maxx >= columns_)
-		      maxx = columns_ - 1;
-		    
-		    tmp = rand.nextInt();
-		    tmp = (tmp < 0 ? -tmp : tmp);
-		    y1 = miny + tmp % ((maxy - miny) + 1);
-		  }
-		
-		if (x1 >= 0 && y1 >= 0 && x1 < columns_ && y1 < rows_)
-		  {
-		    int pixel = raster_[i];
-		    int alpha = (pixel >> 24) & 0xff;
-		    int red = (pixel >> 16) & 0xff;
-		    int green = (pixel >> 8) & 0xff;
-		    int blue = pixel & 0xff;
-		    
-		    pixels[i] = (alpha << 24) | (red << 16) | (green << 8) | blue;
-		  }
-	      }
-	  }
-      }
-
-    profile_timer_.stop();
-    
-    consumer.setPixels(0, 0, columns_, rows_, defaultRGB_, pixels, 0, columns_);
-    consumer.imageComplete(status);
-  }
-}
diff --git a/java/ImageProcessing/filters/Timer.java b/java/ImageProcessing/filters/Timer.java
deleted file mode 100644
index 609ec8aa366..00000000000
--- a/java/ImageProcessing/filters/Timer.java
+++ /dev/null
@@ -1,23 +0,0 @@
-package imaging.filters;
-
-public class Timer
-{
-  long start_time_;
-  long stop_time_;
-  
-  public void start()
-  {
-    start_time_ = System.currentTimeMillis();
-  }
-
-  public void stop()
-  {
-    stop_time_ = System.currentTimeMillis();
-  }
-
-  public String toString()
-  {
-    long total = stop_time_ - start_time_;
-    return "Total Time:" + total + " ms";
-  }
-}
diff --git a/java/ImageProcessing/framework/BaseButton.java b/java/ImageProcessing/framework/BaseButton.java
deleted file mode 100644
index 794670b2f3f..00000000000
--- a/java/ImageProcessing/framework/BaseButton.java
+++ /dev/null
@@ -1,234 +0,0 @@
-package imaging.framework;
-
-import java.awt.*;
-import imaging.filters.*;
-
-public class BaseButton extends Panel
-{
-  public BaseButton (String title, String description, ImageApp parent)
-  {
-    this.setLayout (new BorderLayout ());
-    this.button_ = new Button (title);
-    this.add ("Center", this.button_);
-    this.resize (100, 100);
-    this.description_ = description;
-    this.parent_ = parent;
-  }
-
-  public boolean mouseEnter(Event evt, int x, int y)
-  {
-    this.parent_.displayStatus (this.description_);
-    return true;
-  }
-
-  public boolean mouseExit(Event evt, int x, int y)
-  {
-    this.parent_.displayStatus ("");
-    return true;
-  }
-
-  protected ImageApp parent_;
-  private String description_;
-  private Button button_;
-}
-
-class URLDialogButton extends BaseButton
-{
-  public URLDialogButton (String title, String desc, ImageApp parent)
-  {
-    super (title, desc, parent);
-    this.openURLFrame_ = new LoadURLFrame ("Open URL <2>", this.parent_);
-  }
-
-  public boolean action (Event e, Object arg)
-  {
-    this.openURLFrame_.show ();
-    return true;
-  }
-  private LoadURLFrame openURLFrame_;
-}
-
-// ******************
-// Should continue to remember the password
-// ******************
-class SaveButton extends BaseButton
-{
-  public SaveButton (String title, String desc, ImageApp parent)
-  {
-    super (title, desc, parent);
-    this.openURLFrame_ = new SaveURLFrame ("Save Image <2>", this.parent_);
-  }
-
-  public boolean action (Event e, Object arg)
-  {
-    this.openURLFrame_.show ();
-    return true;
-  }
-  private SaveURLFrame openURLFrame_;
-}
-
-class ReloadButton extends BaseButton
-{
-  public ReloadButton (String title, String desc, ImageApp parent)
-  {
-    super (title, desc, parent);
-  }
-
-  public boolean action (Event e, Object arg)
-  {
-    this.parent_.reloadFilters ();
-    return true;
-  }
-}
-
-class ApplyButton extends BaseButton
-{
-  public ApplyButton (String title, String desc, ImageApp parent)
-  {
-    super (title, desc, parent);
-  }
-
-  public boolean action (Event e, Object arg)
-  {
-    this.parent_.apply ();
-    return true;
-  }
-}
-
-class ResetButton extends BaseButton
-{
-  public ResetButton (String title, String desc, ImageApp parent)
-  {
-    super (title, desc, parent);
-  }
-
-  public boolean action (Event e, Object arg)
-  {
-    this.parent_.resetImage ();
-    return true;
-  }
-}
-
-class ZoomInButton extends BaseButton
-{
-  public ZoomInButton (String title, String desc, ImageApp parent)
-  {
-    super (title, desc, parent);
-  }
-
-  public boolean action (Event e, Object arg)
-  {
-    this.parent_.zoomFactor (1.6);
-    return true;
-  }
-}
-
-class ZoomOutButton extends BaseButton
-{
-  public ZoomOutButton (String title, String desc, ImageApp parent)
-  {
-    super (title, desc, parent);
-  }
-
-  public boolean action (Event e, Object arg)
-  {
-    this.parent_.zoomFactor (0.625);
-    return true;
-  }
-}
-
-
-class AboutButton extends BaseButton
-{
-  public AboutButton (String title, String desc, ImageApp parent)
-  {
-    super (title, desc, parent);
-  }
-
-  public boolean action (Event e, Object arg)
-  {
-    DialogManager.popDialog (DialogType.ABOUT, null);
-    return true;
-  }
-}
-
-class HelpButton extends BaseButton
-{
-  public HelpButton (String title, String desc, ImageApp parent)
-  {
-    super (title, desc, parent);
-  }
-
-  public boolean action (Event e, Object arg)
-  {
-    DialogManager.popDialog (DialogType.HELP, null);
-    return true;
-  }
-}
-
-class ChoicePanel extends Panel
-{
-  public ChoicePanel (String desc, ImageApp parent)
-  {
-    this.description_ = desc;
-    this.parent_ = parent;
-
-    this.loadFilters ();
-    // Set the layout of the Choice Panel. Note that the Choice Panel
-    // holds the choice button of filters.
-    this.setLayout (new FlowLayout ());
-    this.resize (150, 100);
-  }
-
-  public void choice (Choice choice)
-  {
-    this.choice_ = choice;
-  }
-
-  public Choice choice ()
-  {
-    return this.choice_;
-  }
-
-  public void loadFilters ()
-  {
-    // First remove all components of the panel including the
-    // choices of filters
-    this.removeAll ();
-
-    // Now create new choices
-    this.choice_ = this.parent_.getFilters ();
-
-    // Add the choices to our choice panel
-    this.add (this.choice_);
-  }
-
-  public boolean mouseEnter(Event evt, int x, int y)
-  {
-    MedFilter filter = null;
-    String displayString = null;
-    String filterName = this.choice_.getSelectedItem ();
-
-    if (filterName.compareTo ("Filters:") == 0)
-      displayString = "No filter selected";
-    else
-      {
-	filter = (MedFilter) this.parent_.getFilter (filterName);
-	displayString = filter.info ();
-      }
-    this.parent_.displayStatus (displayString);
-    //    this.parent_.displayStatus (this.description_);
-    return true;
-  }
-
-  public boolean mouseExit(Event evt, int x, int y)
-  {
-    this.parent_.displayStatus ("");
-    return true;
-  }
-  
-  private Choice choice_;
-  private ImageApp parent_;
-  String description_;
-}
-
diff --git a/java/ImageProcessing/framework/BenchmarkApplet.java b/java/ImageProcessing/framework/BenchmarkApplet.java
deleted file mode 100644
index ac125a1d9de..00000000000
--- a/java/ImageProcessing/framework/BenchmarkApplet.java
+++ /dev/null
@@ -1,622 +0,0 @@
-package imaging.framework;
-
-import JACE.Timers.ProfileTimer;
-import imaging.filters.*;
-import java.awt.*;
-import java.awt.image.*;
-import java.applet.*;
-import java.net.*;
-import java.util.*;
-import java.io.*;
-import gjt.*;
-
-public class BenchmarkApplet extends Applet implements Runnable
-{
-  public static final Font GLOBAL_FONT = new Font("Dialog", Font.BOLD, 10);
-  private static final String NEW_LINE = System.getProperty("line.separator");
-  private static final String WELCOME = "Welcome to MedJava Image Processing Benchmarking Tool";
-  private static final String COPYRIGHT = "(c) 1997 Distributed Object Computing Group, Washington Univesity";
-  private static final String ABORT = "Image Processing Tests Aborted";
-  private static final String STOP = "Stop";
-  private static final String START= "Start";
-  private static final String CLEAR= "Clear";
-  private static final String RANDOM= "Create Random Image";
-  private static final int INTERNAL_ITERATIONS = 10;
-  private static final int TRIALS = 1;
-  
-  private List images_, filters_;
-  private TextArea console_;
-  private TextField new_image_;
-  private Button start_button_;
-  private Button stop_button_;
-  private Button clear_button_;
-  private Button random_button_;
-  private ButtonPanel button_panel_ = new ButtonPanel();
-  private Hashtable filter_table_ = new Hashtable();
-  private Hashtable image_table_ = new Hashtable();
-  private Thread benchmarker_;
-  private long elapsed_time_;
-  private SpatialFilter filter_;
-  private Object monitor_ = new Object();
-  
-  public void init()
-    {
-      Panel control_panel = new Panel();
-      Panel sub_panel1 = new Panel();
-      Panel filter_panel = new Panel();
-      Panel image_panel = new Panel();
-      Label image_panel_label = new Label("Images");
-      Label filter_panel_label = new Label("Filters");
-
-      new_image_ = new TextField();
-      console_ = new TextArea();
-      images_ = new List();
-      filters_ = new List();
-
-      console_.setEditable(false);
-      images_.setMultipleSelections(true);
-      filters_.setMultipleSelections(true);
-      console_.setFont(GLOBAL_FONT);
-      images_.setFont(GLOBAL_FONT);
-      filters_.setFont(GLOBAL_FONT);
-      image_panel_label.setFont(GLOBAL_FONT);
-      filter_panel_label.setFont(GLOBAL_FONT);
-      
-      console_.appendText(WELCOME + NEW_LINE);
-      console_.appendText(COPYRIGHT + NEW_LINE);
-      
-      image_panel.setLayout(new BorderLayout());
-      image_panel.add("North", image_panel_label);
-      image_panel.add("Center", images_);
-      image_panel.add("South", new_image_);
-
-      filter_panel.setLayout(new BorderLayout());
-      filter_panel.add("North", filter_panel_label);
-      filter_panel.add("Center", filters_);
-
-      sub_panel1.setLayout(new GridLayout(1, 2, 5, 5));
-      sub_panel1.add(filter_panel);
-      sub_panel1.add(image_panel);
-
-      control_panel.setLayout(new GridLayout(2, 1, 5, 5));
-      control_panel.add(sub_panel1);
-      control_panel.add(console_);
-      
-      setLayout(new BorderLayout());
-
-      stop_button_ = button_panel_.add(STOP);
-      start_button_ = button_panel_.add(START);
-      clear_button_ = button_panel_.add(CLEAR);
-      random_button_ = button_panel_.add(RANDOM);
-
-      stop_button_.disable();
-      add("Center", control_panel);
-      add("South", button_panel_);
-
-      getFilters();
-      getImages();      
-    }
-  
-  synchronized public void run()
-    {
-      Image image;
-      String image_name, filter_name;
-      int image_height, image_width;
-      String[] image_list = images_.getSelectedItems();
-      String[] filter_list = filters_.getSelectedItems();
-      ImageProducer image_source;
-      FilteredImageSource filtered_image;
-      //      BenchmarkFrame bframe = BenchmarkFrame.instance();
-      
-      double cumulative_time;
-      double best_time;
-
-      SpatialFilter.setTimer(INTERNAL_ITERATIONS);
-      console_.appendText(NEW_LINE);
-      console_.appendText("Benchmark tests:  [mem=" +
-			  Runtime.getRuntime().freeMemory() +"/" +
-			  Runtime.getRuntime().totalMemory() +"]"
-			  + NEW_LINE);
-      
-      for (int i = 0; i < image_list.length; i++)
-	{
-
-	  image_name = image_list[i];
-	  image = (Image)image_table_.get(image_name);
-	  
-	  image_width = image.getWidth(this);
-	  image_height = image.getHeight(this);
-	  
-	  console_.appendText("Begining tests for image " + image_name);
-	  console_.appendText(" (size " + image_width + "x" + image_height +
-			      " = " +  image_height*image_width*4 + " bytes )");
-	  console_.appendText(NEW_LINE);
-
-	  console_.appendText(NEW_LINE + " ********** " + NEW_LINE);
-	  //	  bframe.init("Begining tests for image " + image_name, image, image_width, image_height);
-
-	  //	  if (! bframe.isShowing())
-	  //	    bframe.show();
-	  
-	  for (int j = 0; j < filter_list.length; j++)
-	    {
-	      filter_name = filter_list[j];
-	      filter_ = (SpatialFilter)filter_table_.get(filter_name);
-
-	      if (filter_ == null)
-		System.err.println(filter_name + " is null");
-	      
-	      best_time = Double.MAX_VALUE;
-	      cumulative_time = 0;
-	      image_source = image.getSource();
-	      filtered_image = new FilteredImageSource(image.getSource(), filter_);
-
-	      for (int l = 0; l < TRIALS; l++)
-		{
-		  elapsed_time_ = 0;
-		  prepareImage(createImage(filtered_image), this);
-
-		  try
-		    {
-		      //		      synchronized(monitor_)
-		      //			{
-			  while (elapsed_time_ == 0)
-			    {
-			      System.out.println("Waiting for image loading to complete.");
-			      //			      monitor_.wait();
-			      wait();
-			    }
-
-			  System.out.println("Image loading has completed.");
-			  //			}
-		    }
-		  catch(Exception excp)
-		    {
-		      System.out.println(excp);
-		      stop();
-		    }
-		  
-		  cumulative_time = (double)elapsed_time_ / (double)INTERNAL_ITERATIONS;		      
-		  System.out.println(image_name + " " + filter_name + " " +  elapsed_time_);
-
-		  if (best_time > cumulative_time)
-		    best_time = cumulative_time;
-		}
-	      
-	      console_.appendText(filter_name + ": best time from " +
-				  TRIALS + " trials of " + INTERNAL_ITERATIONS +
-				  " iterations equals: " + best_time + " ms");
-	      console_.appendText(NEW_LINE);
-	      Thread.yield();
-	    }
-	  
-	  console_.appendText(NEW_LINE);
-	}
-
-      console_.appendText("Tests concluded." + NEW_LINE);
-
-      //      if (bframe.isShowing())
-      //	bframe.hide();
-      
-      stop_button_.disable();
-      start_button_.enable();
-    }
-
-  synchronized public boolean imageUpdate(Image img, int infoflags, int x, int y,
-			     int width, int height)
-    {
-      System.out.println("Image Update called");
-      
-      boolean return_value = false;
-      try
-	{
-	  if ((infoflags & ALLBITS) != 0 ||
-	      (infoflags & SOMEBITS) != 0)
-	    {
-	      System.out.println("notify called" + width + " " + height);
-	      elapsed_time_ = filter_.filterTime();
-	      return_value = true;
-	      //	      monitor_.notify();
-	      notifyAll();
-	    }
-	  else if ((infoflags & ImageObserver.ABORT) != 0 ||
-		   (infoflags & ERROR) != 0)
-	    {
-	      System.out.println("image error!");
-	      //	      stop();
-	      return_value = true;
-	    }
-	}
-      catch(SecurityException excp)
-	{
-	  System.err.println(excp);
-	}
-
-      return return_value;
-    }
-  
-  public void stop()
-    {
-      try
-	{
-	  if (benchmarker_.isAlive())
-	    {
-	      BenchmarkFrame bframe = BenchmarkFrame.instance();
-
-	      if (bframe.isShowing())
-		bframe.hide();
-	      
-	      System.out.println("Stopping tests...");
-	      benchmarker_.stop();
-	      console_.appendText(NEW_LINE + ABORT + NEW_LINE);	      
-	    }
-	  
-	  start_button_.enable();
-	  stop_button_.disable();
-	}
-      catch(SecurityException exception)
-	{
-	  console_.appendText(NEW_LINE + "Stop Failed." + NEW_LINE);
-	}      
-    }
-
-  public boolean action(Event evt, Object what)
-    {
-      if (what.equals(START))
-	{
-	  boolean proceed = ! (benchmarker_ != null && benchmarker_.isAlive());
-	  
-	  stop_button_.enable();
-	  
-	  if (proceed &&
-	      images_.getSelectedIndexes() != null &&
-	      filters_.getSelectedIndexes() != null)
-	    {
-	      System.out.println("Starting tests...");
-	      start_button_.disable();
-	      benchmarker_ = new Thread(this);
-	      benchmarker_.setPriority(Math.min(Thread.currentThread().getPriority() + 2,
-						Thread.MAX_PRIORITY - 1));
-	      benchmarker_.start();
-	    }
-	}
-      else if (what.equals(STOP))
-	{
-	  stop();
-	}
-      else if (what.equals(CLEAR))
-	{
-	  console_.setText("");
-	  console_.appendText(WELCOME + NEW_LINE);
-	  console_.appendText(COPYRIGHT + NEW_LINE);	  
-	}
-      else if (what.equals(RANDOM))
-	{
-	  RandomImageDialog.instance(this).show();
-	}	
-      else if (evt.target == new_image_)
-	{
-	  getSingleImage(new_image_.getText());
-	}
-	
-
-      return true;
-    }
-
-  private void getSingleImage(String image_url)
-    {
-      Image image;
-      MediaTracker tracker = new MediaTracker(this);
-
-      try
-	{
-	  image = getImage(new URL(image_url));
-	  tracker.addImage(image, 0);
-	  tracker.waitForID(0);
-	      
-	  if (image != null)
-	    {
-	      int index = image_url.lastIndexOf('/');
-	      
-	      if (index != -1)
-		image_url = image_url.substring(index + 1);
-	      
-	      image_table_.put(image_url, image);
-	      images_.addItem(image_url);
-	    }
-	}
-      catch(MalformedURLException e)
-	{
-	  System.err.println(e);
-	}
-      catch(InterruptedException excp)
-	{
-	  System.err.println(excp);
-	}
-
-    }
-  
-  private void getImages()
-    {
-      Image image;
-      String image_list = getParameter("images"), image_url;
-      StringTokenizer str_tok = new StringTokenizer(image_list, ",");
-
-      while (str_tok.hasMoreTokens())
-	{
-	  image_url = str_tok.nextToken();
-	  getSingleImage(image_url);
-	}
-    }
-  
-  private void getFilters()
-    {
-      URL url;
-      Object download;
-      String config_file;
-      String configInfo= null;
-      Choice choice = new Choice ();
-      ImageFilter filter;
-      
-      config_file = getParameter ("configFile");
-      
-      if (config_file == null)
-	config_file = "http://www.cs.wustl.edu/~pjain/java/ACE_wrappers/java/ImageProcessing/framework/filter.conf";
-      
-      try
-	{
-	  System.out.println ("Configuration File: " + config_file);
-	  // Create a new URL
-	  url = new URL (config_file);
-	  
-	  // Get the input stream and pipe it to a DataInputStream
-	  DataInputStream iStream = new DataInputStream (url.openStream ());
-	  
-	  // Create a buffer to hold all the data we get
-	  StringBuffer tempBuf = new StringBuffer ();
-	  // Keep reading the data until we are done
-	  String tempString = iStream.readLine ();
-	  while (tempString != null)
-	    {
-	      tempBuf.append (tempString);
-	      tempBuf.append (" ");
-	      tempString = iStream.readLine ();
-	    }
-	  
-	  configInfo = tempBuf.toString ();	  
-	  System.out.println(configInfo);
-	  
-	  if (configInfo != null)
-	    {
-	      StringTokenizer tokens = new StringTokenizer (configInfo);
-	      String fullFilterName = null;
-	      String filterName = null;
-	      // Now parse the string, picking up filter names. Use these
-	      // names to load the actual filters as well add new choices to
-	      // the filter choices.
-	      while (tokens.hasMoreTokens ())
-		{
-		  // Get the next token
-		  fullFilterName = tokens.nextToken ();
-		  filterName = this.extractFilterName (fullFilterName);
-		  
-		  System.out.println ("Loading: " + fullFilterName);
-		  // Load the filter class
-		  Class c = Class.forName (fullFilterName);
-		  //		Class c = this.filterRepository_.load (filter);
-
-		  filter = (ImageFilter)c.newInstance();
-
-		  if (filter instanceof SpatialFilter)
-		    {
-		      // Add the filter to the Filter Repository
-		      filter_table_.put(filterName, filter);
-		      
-		      // Add filter name to the list of filter choices
-		      filters_.addItem (filterName);
-		    }
-		}
-	    }	  
-	}
-      catch (Exception e)
-	{
-	  System.err.println ("Filter not found: " + e);
-	}      
-  }
-
-  private String extractFilterName (String s)
-  {
-    String filterName = null;
-    StringTokenizer tokens = new StringTokenizer (s, ".");
-    while (tokens.hasMoreTokens ())
-      filterName = tokens.nextToken ();
-    return filterName;
-  }
-
-  public void generateRandomImage(String name, int width, int height)
-    {
-      Image image = createImage(width, height);
-      Graphics g = image.getGraphics();
-      FilteredImageSource filtered_image;
-
-      if (g != null)
-	{
-	  ImageFilter filter = new RandomizeFilter();
-	  g.fillRect(0, 0, width, height);
-	  filtered_image = new FilteredImageSource(image.getSource(), filter);
-	  image_table_.put(name, createImage(filtered_image));
-	  images_.addItem(name);
-	}
-    }
-}
-
-class RandomImageDialog extends Frame
-{
-  private static String GENERATE = "Generate";
-  private static String CANCEL = "Cancel";
-  
-  private TextField name_ = new TextField(30),
-  width_ = new TextField(5),
-    height_= new TextField(5);
-  private BenchmarkApplet applet_;
-  private Button generate_button_;
-  private Button cancel_button_;
-  private ButtonPanel button_panel_ = new ButtonPanel();
-  
-  private static RandomImageDialog instance_;  
-
-  public static RandomImageDialog instance(BenchmarkApplet applet)
-    {
-      if (instance_ == null)
-	instance_ = new RandomImageDialog(applet);
-      
-      return instance_;	  
-    }
-
-  protected RandomImageDialog(BenchmarkApplet applet)
-    {
-      super("Generate Random Image");
-      applet_ = applet;
-
-      Panel controls = new Panel();
-      GridBagLayout gb = new GridBagLayout();
-      GridBagConstraints gc = new GridBagConstraints();
-      Label width = new Label("Width: "),
-	height = new Label("Height: "),
-	name = new Label("Name: ");
-
-      reshape (0, 0, 300, 200);
-      
-      controls.setLayout(gb);
-      gc.gridx = 0;
-      gc.gridy = 0;
-      gc.gridwidth = 1;
-      gc.insets = new Insets(5,5,5,5);
-      gc.anchor = GridBagConstraints.WEST;
-      width.setFont(BenchmarkApplet.GLOBAL_FONT);
-      gb.setConstraints(width, gc);
-      controls.add(width);
-
-      gc.gridx = 1;
-      gc.anchor = GridBagConstraints.CENTER;
-      gc.fill = GridBagConstraints.HORIZONTAL;
-      gb.setConstraints(width_, gc);
-      controls.add(width_);
-      
-      gc.gridx = 2;
-      gc.anchor = GridBagConstraints.WEST;
-      gc.fill = GridBagConstraints.NONE;
-      height.setFont(BenchmarkApplet.GLOBAL_FONT);
-      gb.setConstraints(height, gc);
-      controls.add(height);
-
-      gc.gridx = 3;
-      gc.anchor = GridBagConstraints.CENTER;
-      gc.fill = GridBagConstraints.HORIZONTAL;
-      gb.setConstraints(height_, gc);
-      controls.add(height_);
-
-      gc.gridx = 0;
-      gc.gridy = 1;
-      gc.gridwidth = 1;
-      gc.fill = GridBagConstraints.NONE;
-      gc.anchor = GridBagConstraints.WEST;
-      name.setFont(BenchmarkApplet.GLOBAL_FONT);
-      gb.setConstraints(name, gc);
-      controls.add(name);
-
-      gc.gridx = 1;
-      gc.gridwidth = GridBagConstraints.REMAINDER;
-      gc.anchor = GridBagConstraints.CENTER;
-      gc.fill = GridBagConstraints.HORIZONTAL;
-      gb.setConstraints(name_, gc);
-      controls.add(name_);
-      
-      setLayout(new BorderLayout());
-      generate_button_ = button_panel_.add(GENERATE);
-      cancel_button_ = button_panel_.add(CANCEL);
-      add("Center", controls);
-      add("South", button_panel_);
-
-    }
-
-  public boolean action(Event evt, Object what)
-    {
-      if (what.equals(GENERATE))
-	{
-	  String width = width_.getText(),
-	    height = height_.getText(),
-	    name = name_.getText();
-	  
-	  try
-	    {
-	      int width_num = Integer.parseInt(width),
-		height_num = Integer.parseInt(height);
-
-	      applet_.generateRandomImage(name, width_num, height_num);
-	      dispose();		      	      
-	    }
-	  catch(NumberFormatException nfe)
-	    {
-	      width_.setText("");
-	      height_.setText("");
-	    }
-	}
-      else if (what.equals(CANCEL))
-	dispose();
-
-      return true;
-    }  
-}
-
-class BenchmarkFrame extends Frame
-{
-  private String desc_;
-  private Image image_;
-  private int height_, width_;
-  private static BenchmarkFrame instance_;
-  private static final Font FONT = new Font("Dialog", Font.BOLD, 12);
-  
-  public static BenchmarkFrame instance()
-    {
-      if (instance_ == null)
-	instance_ = new BenchmarkFrame();
-      
-      return instance_;	  
-    }
-  
-  public void init(String desc, Image image, int width, int height)
-    {
-      reshape(0, 0, width, height + 50);
-      setImage(desc, image);
-    }
-  
-  public void setImage(String desc, Image image)
-    {/*
-      try
-	{
-	  MediaTracker tracker = new MediaTracker(this);
-	  tracker.addImage(image, 0);
-	  tracker.waitForID(0);
-	}
-      catch(InterruptedException excp)
-	{
-	}
-	*/     
-      desc_ = desc;
-      image_ = image;
-    }
-
-  public void paint(Graphics g)
-    {
-      g.setColor(Color.black);
-      g.setFont(FONT);
-      g.drawImage(image_, 0, 50, this);      
-      g.drawString(desc_, 5, 40);
-    }
-  
-  protected BenchmarkFrame()
-    {
-      super("Benchmark Frame");
-    }
-}
diff --git a/java/ImageProcessing/framework/DialogManager.java b/java/ImageProcessing/framework/DialogManager.java
deleted file mode 100644
index cca0c037af1..00000000000
--- a/java/ImageProcessing/framework/DialogManager.java
+++ /dev/null
@@ -1,277 +0,0 @@
-package imaging.framework;
-
-import java.awt.*;
-import java.awt.image.*;
-import java.applet.*;
-import java.util.*;
-import java.io.*;
-import java.net.*;
-
-class DialogManager
-{
-  public static void initialize (Applet parent)
-  {
-    codeBase_ = parent.getCodeBase ().toString ();
-    aboutFrame_ = new AboutFrame ();
-    helpFrame_ = new HelpFrame (codeBase_);
-  }
-
-  public static void popDialog (int type, String message)
-  {
-    Frame frame = null;
-    
-    switch (type)
-      {
-      case DialogType.ABOUT:
-	aboutFrame_.show ();
-	break;
-      case DialogType.HELP:
-	helpFrame_.show ();
-	break;
-      case DialogType.MALFORMED_URL:
-      case DialogType.NOT_SUPPORTED:
-      case DialogType.URL_NOT_FOUND:
-	frame = new MessageFrame ("Error", message);
-	break;
-      case DialogType.NOT_YET_IMPLEMENTED:
-	frame = new MessageFrame ("", message);
-	break;
-      }
-    Dimension d = Toolkit.getDefaultToolkit ().getScreenSize ();
-    frame.move ((d.width - frame.size ().width)/2,
-		(d.height - frame.size ().height)/2);
-    frame.show ();
-  }
-
-  private static String codeBase_ = "";
-  private static AboutFrame aboutFrame_;
-  private static HelpFrame helpFrame_;
-}
-
-class MessageFrame extends Frame
-{
-  public MessageFrame (String title, String message)
-  {
-    super (title);
-
-    this.resize (message.length () * 8, 100);
-    this.setLayout (new BorderLayout ());
-
-    this.text_ = new TextField (message);
-    this.text_.setEditable (false);
-
-    Panel okButtonPanel = new Panel ();
-    okButtonPanel.add (this.okButton_);
-    okButtonPanel.resize (100, 100);
-    
-    this.add ("Center", this.text_);
-    this.add ("South", okButtonPanel);
-  }
-
-  public boolean handleEvent (Event evt)
-  {
-    if (evt.id == Event.WINDOW_DESTROY)
-      {
-	this.dispose ();
-	return true;
-      }
-    return super.handleEvent (evt);
-  }
-
-  // Handle all action events
-  public boolean action (Event e, Object arg)
-  {
-    if (e.target instanceof Button)
-      {
-	if (e.target == this.okButton_)
-	  {
-	    this.dispose ();
-	  }
-	return true;
-      }
-    else
-      return false;
-  }
-
-  private Button okButton_ = new Button (" ok ");
-  private TextField text_ = null;
-}
-
-class AboutFrame extends Frame
-{
-  public AboutFrame ()
-  {
-    super ("About");
-    this.resize (300,300);
-    this.setLayout (new BorderLayout ());
-
-    Panel okButtonPanel = new Panel ();
-    okButtonPanel.add (this.okButton_);
-    AboutFrameTextPanel textPanel = new AboutFrameTextPanel ();
-
-    this.add ("Center", textPanel);    
-    this.add ("South", okButtonPanel);
-  }
-
-  // Handle window destroy events
-  public boolean handleEvent (Event evt)
-  {
-    if (evt.id == Event.WINDOW_DESTROY)
-      {
-	this.hide ();
-	return true;
-      }
-    return super.handleEvent (evt);
-  }
-
-  // Handle all action events
-  public boolean action (Event e, Object arg)
-  {
-    if (e.target instanceof Button)
-      {
-	if (e.target == this.okButton_)
-	  {
-	    this.hide ();
-	  }
-	return true;
-      }
-    else
-      return false;
-  }
-  private Button okButton_ = new Button (" ok ");
-}
-
-class AboutFrameTextPanel extends Panel
-{
-  public void paint (Graphics g)
-  {
-    int width = this.size ().width;
-    int height = this.size ().height;
-
-    g.clearRect (0, 0, width, height);
-    this.setBackground (Color.cyan);
-
-    // First draw the title
-    g.setFont (new Font ("TimesRoman", Font.BOLD | Font.ITALIC, 48));
-    FontMetrics fontMetrics = g.getFontMetrics ();
-    int x = (width - fontMetrics.stringWidth (title_))/2;
-    int y = 100;
-
-    Color color = g.getColor ();
-    g.setColor (Color.orange);
-    g.drawString(title_, x+2, y+2);
-    g.setColor (color);
-    g.drawString(title_, x, y);
-
-    // Then draw author's name
-    g.setFont (new Font ("TimesRoman", Font.ITALIC, 24));
-    fontMetrics = g.getFontMetrics ();
-    x = (width - fontMetrics.stringWidth (by_))/2;
-    y += 50;
-    g.drawString(by_, x, y);
-
-    x = (width - fontMetrics.stringWidth (author_))/2;
-    y += 50;
-    g.drawString(author_, x, y);
-
-    // Finally draw other information -- version number etc.
-    g.setFont (new Font ("TimesRoman", Font.ITALIC, 18));
-    fontMetrics = g.getFontMetrics ();
-    x = (width - fontMetrics.stringWidth (info_))/2;
-    y += 50;
-    g.drawString(info_, x, y);
-  }
-
-  private String title_ = "MedJava";
-  private String by_ = "by";
-  private String author_ = "Prashant Jain";
-  private String info_ = "Version 1.0";
-}
-
-class HelpFrame extends Frame
-{
-  public HelpFrame (String codeBase)
-  {
-    super ("Help");
-    this.setBackground (Color.white);
-    this.text_.setEditable (false);
-    Font defaultFont = new Font ("TimesRoman", Font.PLAIN, 14);
-    this.text_.setFont (defaultFont);
-
-    try
-      {
-	URL url = new URL (codeBase + "../ImageProcessing/framework/help.conf");
-	String delim = "\n";
-	
-	// Get the input stream and pipe it to a DataInputStream
-	DataInputStream iStream = new DataInputStream (url.openStream ());
-	
-	// Keep reading the data until we are done
-	String tempString = iStream.readLine ();
-	while (tempString != null)
-	  {
-	    if (tempString.startsWith ("<START>"))
-	      delim = "";
-	    else if (tempString.startsWith ("<END>"))
-	      delim = "\n";
-	    else if (tempString.startsWith ("<TAB>"))
-	      this.text_.appendText ("\t");
-	    else if (tempString.startsWith ("<P>"))
-	      this.text_.appendText ("\n");
-	    else
-	      {
-		this.text_.appendText (tempString);
-		this.text_.appendText (delim);
-	      }
-	    tempString = iStream.readLine ();		
-	  }
-      }
-    catch (MalformedURLException e)
-      {
-	System.err.println (e);
-      }
-    catch (IOException e)
-      {
-	System.err.println (e);
-      }
-    
-    this.resize (600,700);
-    this.setLayout (new BorderLayout ());
-    
-    Panel okButtonPanel = new Panel ();
-    okButtonPanel.add (this.okButton_);
-    this.add ("South", okButtonPanel);
-    this.add ("Center", this.text_);
-  }
-
-  // Handle window destroy events
-  public boolean handleEvent (Event evt)
-  {
-    if (evt.id == Event.WINDOW_DESTROY)
-      {
-	this.hide ();
-	return true;
-      }
-    return super.handleEvent (evt);
-  }
-
-  // Handle all action events
-  public boolean action (Event e, Object arg)
-  {
-    if (e.target instanceof Button)
-      {
-	if (e.target == this.okButton_)
-	  {
-	    this.hide ();
-	  }
-	return true;
-      }
-    else
-      return false;
-  }
-
-  private Vector helpInfo_ = new Vector ();
-  private Button okButton_ = new Button (" ok ");
-  private TextArea text_ = new TextArea ();
-}
-
diff --git a/java/ImageProcessing/framework/DialogType.java b/java/ImageProcessing/framework/DialogType.java
deleted file mode 100644
index c95372c08e1..00000000000
--- a/java/ImageProcessing/framework/DialogType.java
+++ /dev/null
@@ -1,11 +0,0 @@
-package imaging.framework;
-
-public class DialogType
-{
-  public static final int ABOUT = 0;
-  public static final int MALFORMED_URL = 1;
-  public static final int URL_NOT_FOUND = 2;
-  public static final int NOT_SUPPORTED = 3;
-  public static final int HELP = 4;
-  public static final int NOT_YET_IMPLEMENTED = 10;
-}
diff --git a/java/ImageProcessing/framework/FileBrowser.java b/java/ImageProcessing/framework/FileBrowser.java
deleted file mode 100644
index 27245b1f2f4..00000000000
--- a/java/ImageProcessing/framework/FileBrowser.java
+++ /dev/null
@@ -1,173 +0,0 @@
-package imaging.framework;
-
-import java.awt.*;
-import java.awt.image.*;
-import java.net.*;
-import java.applet.*;
-import gjt.Separator;
-import gjt.ComponentScroller;
-
-class FileNode extends HierarchyAdapter
-{
-  public FileNode (String name, 
-		   Icon icon, 
-		   boolean root,
-		   ImageApp app)
-  {
-    super (name, icon, root);
-    this.app_ = app;
-  }
-
-  public FileNode (String name, 
-		   Icon icon, 
-		   ListFiles list,
-		   ImageApp app)
-  {
-    super (name, icon);
-    this.list_ = list;
-    this.app_ = app;
-  }
-
-  public ImageApp app ()
-  {
-    return this.app_;
-  }
-
-  public void handleEvent ()
-  {
-    String s = null;
-    String pString = "";
-    Hierarchy p = this.getHierarchyParent ();
-
-    while (p != null)
-      {
-	pString = p.getName () + pString;
-	p = p.getHierarchyParent ();
-      }
-
-    if (pString.endsWith ("/"))
-      s = "http://" +  pString + this.getName ();
-    else
-      s = "http://" + pString + "/" + this.getName ();
-
-    System.out.println ("Opening: " + s);
-
-    // If list is null, then it is a file, else it is a directory and
-    // use list to get the rest of the directory.
-    if (this.list_ == null)
-      this.app_.openURL (s);            // It is a file
-    else
-      this.list_.listFiles (s, this);	// It is a directory. 
-  }
-
-  private ListFiles list_ = null;
-  private ImageApp app_ = null;
-}
-
-class BrowserPanel extends Panel
-{
-  public BrowserPanel (ImageApp parent)
-  {
-    this.resize (300, 300);
-    this.parent_ = parent;
-    this.setLayout (new BorderLayout ());
-  }
-
-  public int initialize (String url, ListFiles list)
-  {
-    String directory = null;
-    int index = -1;
-
-    String pString = list.stripProtocolHeader (url);
-    if (!pString.endsWith ("/"))
-      pString = pString + "/";
-
-    try
-      {
-	Icon dirIcon = new Icon (this.parent_.getCodeBase () + 
-				 "../ImageProcessing/framework/" +
-				 "file03.gif", (Applet) this.parent_);
-	System.out.println (this.parent_.getCodeBase () + 
-			    "../ImageProcessing/framework/" +
-			    "file03.gif");
-	this.root_ = new FileNode (pString,
-				   dirIcon, true, this.parent_);
-      }
-    catch (MalformedURLException e)
-      {
-      }
-
-    int count = list.listFiles (url, this.root_);
-    //    System.out.println ("Count: " + count);
-    if (count > 0)
-      {
-	// Add the root to the component scroller and then add the
-	// component scroller to the panel.
-	this.scroller_ = new ComponentScroller (this.root_);
-	this.add ("Center", this.scroller_);
-      }
-    return count;
-  }
-
-  private FileNode root_ = null;
-  private ImageApp parent_;
-  private ComponentScroller scroller_;
-}
-
-class FileBrowser extends Frame
-{
-  public FileBrowser (String title, ImageApp parent)
-  {
-    super (title);
-    this.resize (300, 300);
-    this.browser_ = new BrowserPanel (parent);
-    this.setLayout (new BorderLayout ());
-
-    this.cancelButton_ = new Button (" cancel ");
-    Panel buttonPanel = new Panel ();
-    buttonPanel.add (this.cancelButton_);
-    buttonPanel.resize (100, 100);
-
-    Panel southPanel = new Panel ();
-    southPanel.setLayout (new BorderLayout ());
-    southPanel.add ("North", new Separator ());
-    southPanel.add ("South", buttonPanel);
-    this.add ("South", southPanel);
-    this.add ("Center", this.browser_);
-  }
-
-  public int initialize (String url, ListFiles list)
-  {
-    return this.browser_.initialize (url, list);
-  }
-
-  // Handle window destroy events
-  public boolean handleEvent (Event evt)
-  {
-    if (evt.id == Event.WINDOW_DESTROY)
-      {
-	this.dispose ();
-	return true;
-      }
-    return super.handleEvent (evt);
-  }
-
-  // Handle all action events
-  public boolean action (Event e, Object arg)
-  {
-    if (e.target instanceof Button)
-      {
-	if (e.target == this.cancelButton_)
-	  {
-	    this.dispose ();
-	  }
-	validate ();
-	return true;
-      }
-    else
-      return false;
-  }
-
-  private Button cancelButton_;;
-  private BrowserPanel browser_;
-}
diff --git a/java/ImageProcessing/framework/FilePanel.java b/java/ImageProcessing/framework/FilePanel.java
deleted file mode 100644
index f8ffc7dbca8..00000000000
--- a/java/ImageProcessing/framework/FilePanel.java
+++ /dev/null
@@ -1,161 +0,0 @@
-package imaging.framework;
-
-import java.awt.*;
-
-// Create a panel for all the buttons
-class FilePanel extends Panel
-{
-  FilePanel (ImageApp parent)
-  {
-    this.parent_ = parent;
-
-    this.setLayout (new GridLayout (2, 1));
-
-    // First create all the buttons
-    this.URLDialogButton_ = new URLDialogButton ("Open URL", "Download an image", this.parent_);
-    this.saveButton_ = new SaveButton ("Save", "Upload an image", this.parent_);
-
-    // Place the created buttons in the panel
-    this.add (this.URLDialogButton_);
-    this.add (this.saveButton_);
-
-    // Disable the save button for now
-    this.disableSaveButton ();
-    this.resize (400, 400);
-  }
-
-  public void enableSaveButton ()
-  {
-    this.saveButton_.enable ();
-  }
-
-  public void disableSaveButton ()
-  {
-    this.saveButton_.disable ();
-  }
-
-  // All the created buttons
-  private URLDialogButton URLDialogButton_;
-  private SaveButton saveButton_;
-
-  private ImageApp parent_;
-}
-
-// Create a panel for all the buttons
-class ResetPanel extends Panel
-{
-  ResetPanel (ImageApp parent)
-  {
-    this.parent_ = parent;
-
-    this.setLayout (new GridLayout (2, 1));
-
-    // First create all the buttons
-    this.reloadButton_ = new ReloadButton ("Reload Filters", "Reload all filters", this.parent_);
-
-    // **********************
-    // Disable this until it works
-    // **********************
-    this.reloadButton_.disable();
-
-
-    this.resetButton_ = new ResetButton ("Reset", "Reset the image", this.parent_);
-
-
-    // Place the created buttons in the panel
-    this.add (this.resetButton_);
-    this.add (this.reloadButton_);
-
-    this.resize (400, 400);
-  }
-
-  // All the created buttons
-  private ReloadButton reloadButton_;
-  private ResetButton resetButton_;
-
-  private ImageApp parent_;
-}
-
-
-class ZoomPanel extends Panel
-{
-  ZoomPanel (ImageApp parent)
-  {
-    this.parent_ = parent;
-
-    this.setLayout (new GridLayout (2, 1));
-
-    // First create the two zoom buttons
-    this.zoomInButton_ = new ZoomInButton ("<< Zoom in", "Zoom into the image", this.parent_);
-    this.zoomOutButton_ = new ZoomOutButton ("Zoom out >>", "Zoom out of the image", this.parent_);
-
-    // Now add the buttons to the panel
-    this.add (this.zoomInButton_);
-    this.add (this.zoomOutButton_);
-
-    this.resize (100, 100);
-  }
-
-  private ZoomInButton zoomInButton_;
-  private ZoomOutButton zoomOutButton_;
-
-  private ImageApp parent_;
-}
-
-
-class FilterPanel extends Panel
-{
-  FilterPanel (ImageApp parent)
-  {
-    this.parent_ = parent;
-
-    this.setLayout (new GridLayout (2, 1));
-    this.applyButton_ = new ApplyButton ("Apply", "Apply the selected filter", this.parent_);
-
-    // Set the layout of the Choice Panel. Note that the Choice Panel
-    // holds the choice button of filters.
-    this.choicePanel_ = new ChoicePanel ("Select filter", this.parent_);
-
-    this.add (this.applyButton_);
-    this.add (this.choicePanel_);
-    this.resize (200,200);
-  }
-
-  public Choice choice ()
-  {
-    return this.choicePanel_.choice ();
-  }
-
-  public void loadFilters ()
-  {
-    this.choicePanel_.loadFilters ();
-  }
-
-  private ChoicePanel choicePanel_;
-  private ApplyButton applyButton_;
-  private ImageApp parent_;
-}
-
-class HelpPanel extends Panel
-{
-  HelpPanel (ImageApp parent)
-  {
-    this.parent_ = parent;
-
-    this.setLayout (new GridLayout (2, 1));
-
-    this.aboutButton_ = new AboutButton ("About", "About the applet", this.parent_);
-    this.helpButton_ = new HelpButton ("Help", "Help on how to use the applet", this.parent_);
-
-    // Now add the buttons to the panel
-    this.add (this.aboutButton_);
-    this.add (this.helpButton_);
-
-    this.resize (100, 100);
-  }
-
-  private AboutButton aboutButton_;
-  private HelpButton helpButton_;
-
-  private ImageApp parent_;
-}
diff --git a/java/ImageProcessing/framework/FilterTest.java b/java/ImageProcessing/framework/FilterTest.java
deleted file mode 100644
index b1e33482be9..00000000000
--- a/java/ImageProcessing/framework/FilterTest.java
+++ /dev/null
@@ -1,62 +0,0 @@
-package imaging.framework;
-
-import java.awt.*;
-import java.awt.image.*;
-import imaging.filters.Timer;
-
-public class FilterTest
-{
-  public static void main(String[] args)
-  {
-    Timer timer = new Timer();
-    ImageProcessor ip = new ImageProcessor();
-    ImageFilterFactory iff = new ImageFilterFactory();
-    Frame frame = new Frame("Rotate Example");
-    Toolkit tk = Toolkit.getDefaultToolkit();
-    Dimension d = tk.getScreenSize();
-    Image old_image = tk.getImage("myphoto.gif"), image;
-    int image_x, image_y, x = 50, y = 50;
-    Graphics g;
-
-    frame.reshape(d.width/4, d.height/8, d.width/2, 3*d.height/4);
-    frame.show();
-    g = frame.getGraphics();
-    d = frame.size();
-
-    MediaTracker tracker = new MediaTracker(frame);
-    tracker.addImage(old_image, 0);
-    try { tracker.waitForID(0); } catch(InterruptedException excp) {}
-    g.drawImage(old_image, x, y, frame);
-    x += old_image.getWidth(frame) + 50;
-
-    timer.start();
-    image = ip.processImage(old_image, iff.createMeanImageFilter(), frame);
-    timer.stop();
-    System.out.println(timer);
-    g.drawImage(image, x, y, frame);
-    x += old_image.getWidth(frame) + 50;
-
-    timer.start();
-    image = ip.processImage(old_image, iff.createSobelFilter(), frame);
-    timer.stop();
-    System.out.println(timer);
-    g.drawImage(image, x, y, frame);
-    x = 50;
-    y += old_image.getHeight(frame) + 50;
-
-    timer.start();
-    image = ip.processImage(old_image, iff.createEmbossFilter(), frame);
-    timer.stop();
-    System.out.println(timer);
-    g.drawImage(image, x, y, frame);
-    x += old_image.getWidth(frame) + 50;
-
-    image = ip.processImage(old_image, iff.createSharpenFilter(), frame);
-    g.drawImage(image, x, y, frame);
-    x = 50;
-    y += old_image.getHeight(frame) + 50;
-    
-    image = ip.processImage(old_image, iff.createRotateImageFilter(), frame);
-    g.drawImage(image, x, y, frame);
-  }
-}
diff --git a/java/ImageProcessing/framework/GIFHandler.java b/java/ImageProcessing/framework/GIFHandler.java
deleted file mode 100644
index 3d099ba294c..00000000000
--- a/java/ImageProcessing/framework/GIFHandler.java
+++ /dev/null
@@ -1,75 +0,0 @@
-package imaging.framework;
-
-import java.awt.*;
-import java.io.*;
-import JACE.OS.*;
-import JACE.Connection.*;
-
-
-public class GIFHandler extends BlobWriter
-{
-  public GIFHandler (String filename, Image image, int length)
-  {
-    super (null, length, 0, filename);
-    this.image_ = image;
-  }
-
-  /******************************
-   * Used for HTTP 1.1 PUT authorization
-   *****************************/
-  public GIFHandler (String filename, Image image, int length, String authentication)
-    {
-      super (null, length, 0, filename, authentication);
-      this.image_ = image;
-    }
-  
-  protected int sendRequest ()
-  {
-    if (this.sendHeader () == -1)
-      {
-	ACE.ERROR ("GIFHandler::sendHeader failed.");
-	return -1;
-      }
-    else
-      if (this.sendData () == -1)
-	{
-	  ACE.ERROR ("GIFHandler::sendData failed.");
-	  return -1;
-	}
-    return 0;
-  }
-
-  // Send the data
-  protected int sendData ()
-  {
-
-
-    try
-      {
-	if (this.length_ > 0)
-	  {
-	    OutputStream ostream = this.peer ().outputStream ();
-
-	    this.encoder_ = new GifEncoder (this.image_, ostream);
-
-	    this.encoder_.encode ();
-
-	    ostream.flush();
-
-	    //	this.encoder_ = new GIFEncoder (this.image_);
-	    //	this.encoder_.Write (ostream);
-	  }
-	this.bytesWritten_ = this.length_;
-	  
-      }
-    catch (IOException e)
-      {
-	ACE.ERROR ("Error writing to server");
-      }
-    return 0;
-  }
-
-  GifEncoder encoder_ = null;
-  //  GIFEncoder encoder_ = null;
-  Image image_ = null;
-}
diff --git a/java/ImageProcessing/framework/GifEncoder.java b/java/ImageProcessing/framework/GifEncoder.java
deleted file mode 100644
index 91a3927d95d..00000000000
--- a/java/ImageProcessing/framework/GifEncoder.java
+++ /dev/null
@@ -1,693 +0,0 @@
-// GifEncoder - write out an image as a GIF
-//
-// Transparency handling and variable bit size courtesy of Jack Palevich.
-//
-// Copyright (C) 1996 by Jef Poskanzer <jef@acme.com>.  All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions
-// are met:
-// 1. Redistributions of source code must retain the above copyright
-//    notice, this list of conditions and the following disclaimer.
-// 2. Redistributions in binary form must reproduce the above copyright
-//    notice, this list of conditions and the following disclaimer in the
-//    documentation and/or other materials provided with the distribution.
-//
-// THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-// ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-// SUCH DAMAGE.
-//
-// Visit the ACME Labs Java page for up-to-date versions of this and other
-// fine Java utilities: http://www.acme.com/java/
-
-package imaging.framework;
-
-import java.util.*;
-import java.io.*;
-import java.awt.Image;
-import java.awt.image.*;
-
-/// Write out an image as a GIF.
-// <P>
-// <A HREF="/resources/classes/Acme/JPM/Encoders/GifEncoder.java">Fetch the software.</A><BR>
-// <A HREF="/resources/classes/Acme.tar.Z">Fetch the entire Acme package.</A>
-// <P>
-// @see ToGif
-
-public class GifEncoder extends ImageEncoder
-    {
-
-    private boolean interlace = false;
-
-    /// Constructor from Image.
-    // @param img The image to encode.
-    // @param out The stream to write the GIF to.
-    public GifEncoder( Image img, OutputStream out ) throws IOException
-	{
-	super( img, out );
-	}
-
-    /// Constructor from Image with interlace setting.
-    // @param img The image to encode.
-    // @param out The stream to write the GIF to.
-    // @param interlace Whether to interlace.
-    public GifEncoder( Image img, OutputStream out, boolean interlace ) throws IOException
-	{
-	super( img, out );
-	this.interlace = interlace;
-	}
-
-    /// Constructor from ImageProducer.
-    // @param prod The ImageProducer to encode.
-    // @param out The stream to write the GIF to.
-    public GifEncoder( ImageProducer prod, OutputStream out ) throws IOException
-	{
-	super( prod, out );
-	}
-
-    /// Constructor from ImageProducer with interlace setting.
-    // @param prod The ImageProducer to encode.
-    // @param out The stream to write the GIF to.
-    public GifEncoder( ImageProducer prod, OutputStream out, boolean interlace ) throws IOException
-	{
-	super( prod, out );
-	this.interlace = interlace;
-	}
-
-
-    int width, height;
-    int[][] rgbPixels;
-
-    void encodeStart( int width, int height ) throws IOException
-	{
-	this.width = width;
-	this.height = height;
-	rgbPixels = new int[height][width];
-	}
-
-    void encodePixels(
-	int x, int y, int w, int h, int[] rgbPixels, int off, int scansize )
-	throws IOException
-	{
-	// Save the pixels.
-	for ( int row = 0; row < h; ++row )
-	    System.arraycopy(
-		rgbPixels, row * scansize + off,
-		this.rgbPixels[y + row], x, w );
-
-	}
-
-    IntHashtable colorHash;
-
-    void encodeDone() throws IOException
-	{
-	int transparentIndex = -1;
-	int transparentRgb = -1;
-        // Put all the pixels into a hash table.
-        colorHash = new IntHashtable();
-	int index = 0;
-        for ( int row = 0; row < height; ++row )
-            {
-            int rowOffset = row * width;
-            for ( int col = 0; col < width; ++col )
-                {
-                int rgb = rgbPixels[row][col];
-		boolean isTransparent = ( ( rgb >>> 24 ) < 0x80 );
-		if ( isTransparent )
-		    {
-		    if ( transparentIndex < 0 )
-			{
-			// First transparent color; remember it.
-			transparentIndex = index;
-			transparentRgb = rgb;
-			}
-		    else if ( rgb != transparentRgb )
-			{
-			// A second transparent color; replace it with
-			// the first one.
-			rgbPixels[row][col] = rgb = transparentRgb;
-			}
-		    }
-                GifEncoderHashitem item =
-		    (GifEncoderHashitem) colorHash.get( rgb );
-                if ( item == null )
-		    {
-		    if ( index >= 256 )
-			throw new IOException( "too many colors for a GIF" );
-                    item = new GifEncoderHashitem(
-			rgb, 1, index, isTransparent );
-		    ++index;
-		    colorHash.put( rgb, item );
-		    }
-                else
-                    ++item.count;
-                }
-            }
-
-	// Figure out how many bits to use.
-	int logColors;
-	if ( index <= 2 )
-	    logColors = 1;
-	else if ( index <= 4 )
-	    logColors = 2;
-	else if ( index <= 16 )
-	    logColors = 4;
-	else
-	    logColors = 8;
-
-	// Turn colors into colormap entries.
-	int mapSize = 1 << logColors;
-	byte[] reds = new byte[mapSize];
-	byte[] grns = new byte[mapSize];
-	byte[] blus = new byte[mapSize];
-	for ( Enumeration e = colorHash.elements(); e.hasMoreElements(); )
-	    {
-	    GifEncoderHashitem item = (GifEncoderHashitem) e.nextElement();
-	    reds[item.index] = (byte) ( ( item.rgb >> 16 ) & 0xff );
-	    grns[item.index] = (byte) ( ( item.rgb >>  8 ) & 0xff );
-	    blus[item.index] = (byte) (   item.rgb         & 0xff );
-	    }
-
-	GIFEncode(
-	    out, width, height, interlace, (byte) 0, transparentIndex,
-	    logColors, reds, grns, blus );
-	}
-
-    byte GetPixel( int x, int y ) throws IOException
-	{
-	GifEncoderHashitem item =
-	    (GifEncoderHashitem) colorHash.get( rgbPixels[y][x] );
-	if ( item == null )
-	    throw new IOException( "color not found" );
-	return (byte) item.index;
-	}
-
-    static void writeString( OutputStream out, String str ) throws IOException
-        {
-        int len = str.length();
-        byte[] buf = new byte[len];
-        str.getBytes( 0, len, buf, 0 );
-        out.write( buf );
-        }
-
-    // Adapted from ppmtogif, which is based on GIFENCOD by David
-    // Rowley <mgardi@watdscu.waterloo.edu>.  Lempel-Zim compression
-    // based on "compress".
-
-    int Width, Height;
-    boolean Interlace;
-    int curx, cury;
-    int CountDown;
-    int Pass = 0;
-
-    void GIFEncode(
-	OutputStream outs, int Width, int Height, boolean Interlace, byte Background, int Transparent, int BitsPerPixel, byte[] Red, byte[] Green, byte[] Blue )
-	throws IOException
-	{
-	byte B;
-	int LeftOfs, TopOfs;
-	int ColorMapSize;
-	int InitCodeSize;
-	int i;
-
-	this.Width = Width;
-	this.Height = Height;
-	this.Interlace = Interlace;
-	ColorMapSize = 1 << BitsPerPixel;
-	LeftOfs = TopOfs = 0;
-
-	// Calculate number of bits we are expecting
-	CountDown = Width * Height;
-
-	// Indicate which pass we are on (if interlace)
-	Pass = 0;
-
-	// The initial code size
-	if ( BitsPerPixel <= 1 )
-	    InitCodeSize = 2;
-	else
-	    InitCodeSize = BitsPerPixel;
-
-	// Set up the current x and y position
-	curx = 0;
-	cury = 0;
-
-	// Write the Magic header
-	writeString( outs, "GIF89a" );
-
-	// Write out the screen width and height
-	Putword( Width, outs );
-	Putword( Height, outs );
-
-	// Indicate that there is a global colour map
-	B = (byte) 0x80;		// Yes, there is a color map
-	// OR in the resolution
-	B |= (byte) ( ( 8 - 1 ) << 4 );
-	// Not sorted
-	// OR in the Bits per Pixel
-	B |= (byte) ( ( BitsPerPixel - 1 ) );
-
-	// Write it out
-	Putbyte( B, outs );
-
-	// Write out the Background colour
-	Putbyte( Background, outs );
-
-	// Pixel aspect ratio - 1:1.
-	//Putbyte( (byte) 49, outs );
-	// Java's GIF reader currently has a bug, if the aspect ratio byte is
-	// not zero it throws an ImageFormatException.  It doesn't know that
-	// 49 means a 1:1 aspect ratio.  Well, whatever, zero works with all
-	// the other decoders I've tried so it probably doesn't hurt.
-	Putbyte( (byte) 0, outs );
-
-	// Write out the Global Colour Map
-	for ( i = 0; i < ColorMapSize; ++i )
-	    {
-	    Putbyte( Red[i], outs );
-	    Putbyte( Green[i], outs );
-	    Putbyte( Blue[i], outs );
-	    }
-
-	// Write out extension for transparent colour index, if necessary.
-	if ( Transparent != -1 )
-	    {
-	    Putbyte( (byte) '!', outs );
-	    Putbyte( (byte) 0xf9, outs );
-	    Putbyte( (byte) 4, outs );
-	    Putbyte( (byte) 1, outs );
-	    Putbyte( (byte) 0, outs );
-	    Putbyte( (byte) 0, outs );
-	    Putbyte( (byte) Transparent, outs );
-	    Putbyte( (byte) 0, outs );
-	    }
-
-	// Write an Image separator
-	Putbyte( (byte) ',', outs );
-
-	// Write the Image header
-	Putword( LeftOfs, outs );
-	Putword( TopOfs, outs );
-	Putword( Width, outs );
-	Putword( Height, outs );
-
-	// Write out whether or not the image is interlaced
-	if ( Interlace )
-	    Putbyte( (byte) 0x40, outs );
-	else
-	    Putbyte( (byte) 0x00, outs );
-
-	// Write out the initial code size
-	Putbyte( (byte) InitCodeSize, outs );
-
-	// Go and actually compress the data
-	compress( InitCodeSize+1, outs );
-
-	// Write out a Zero-length packet (to end the series)
-	Putbyte( (byte) 0, outs );
-
-	// Write the GIF file terminator
-	Putbyte( (byte) ';', outs );
-	}
-
-    // Bump the 'curx' and 'cury' to point to the next pixel
-    void BumpPixel()
-	{
-	// Bump the current X position
-	++curx;
-
-	// If we are at the end of a scan line, set curx back to the beginning
-	// If we are interlaced, bump the cury to the appropriate spot,
-	// otherwise, just increment it.
-	if ( curx == Width )
-	    {
-	    curx = 0;
-
-	    if ( ! Interlace )
-		++cury;
-	    else
-		{
-		switch( Pass )
-		    {
-		    case 0:
-		    cury += 8;
-		    if ( cury >= Height )
-			{
-			++Pass;
-			cury = 4;
-			}
-		    break;
-
-		    case 1:
-		    cury += 8;
-		    if ( cury >= Height )
-			{
-			++Pass;
-			cury = 2;
-			}
-		    break;
-
-		    case 2:
-		    cury += 4;
-		    if ( cury >= Height )
-			{
-			++Pass;
-			cury = 1;
-			}
-		    break;
-
-		    case 3:
-		    cury += 2;
-		    break;
-		    }
-		}
-	    }
-	}
-
-    static final int EOF = -1;
-
-    // Return the next pixel from the image
-    int GIFNextPixel() throws IOException
-	{
-	byte r;
-
-	if ( CountDown == 0 )
-	    return EOF;
-
-	--CountDown;
-
-	r = GetPixel( curx, cury );
-
-	BumpPixel();
-
-	return r & 0xff;
-	}
-
-    // Write out a word to the GIF file
-    void Putword( int w, OutputStream outs ) throws IOException
-	{
-	Putbyte( (byte) ( w & 0xff ), outs );
-	Putbyte( (byte) ( ( w >> 8 ) & 0xff ), outs );
-	}
-
-    // Write out a byte to the GIF file
-    void Putbyte( byte b, OutputStream outs ) throws IOException
-	{
-	outs.write( b );
-	}
-
-
-    // GIFCOMPR.C       - GIF Image compression routines
-    //
-    // Lempel-Ziv compression based on 'compress'.  GIF modifications by
-    // David Rowley (mgardi@watdcsu.waterloo.edu)
-
-    // General DEFINEs
-
-    static final int BITS = 12;
-
-    static final int HSIZE = 5003;		// 80% occupancy
-
-    // GIF Image compression - modified 'compress'
-    //
-    // Based on: compress.c - File compression ala IEEE Computer, June 1984.
-    //
-    // By Authors:  Spencer W. Thomas      (decvax!harpo!utah-cs!utah-gr!thomas)
-    //              Jim McKie              (decvax!mcvax!jim)
-    //              Steve Davies           (decvax!vax135!petsd!peora!srd)
-    //              Ken Turkowski          (decvax!decwrl!turtlevax!ken)
-    //              James A. Woods         (decvax!ihnp4!ames!jaw)
-    //              Joe Orost              (decvax!vax135!petsd!joe)
-
-    int n_bits;				// number of bits/code
-    int maxbits = BITS;			// user settable max # bits/code
-    int maxcode;			// maximum code, given n_bits
-    int maxmaxcode = 1 << BITS; // should NEVER generate this code
-
-    final int MAXCODE( int n_bits )
-	{
-	return ( 1 << n_bits ) - 1;
-	}
-
-    int[] htab = new int[HSIZE];
-    int[] codetab = new int[HSIZE];
-
-    int hsize = HSIZE;		// for dynamic table sizing
-
-    int free_ent = 0;			// first unused entry
-
-    // block compression parameters -- after all codes are used up,
-    // and compression rate changes, start over.
-    boolean clear_flg = false;
-
-    // Algorithm:  use open addressing double hashing (no chaining) on the
-    // prefix code / next character combination.  We do a variant of Knuth's
-    // algorithm D (vol. 3, sec. 6.4) along with G. Knott's relatively-prime
-    // secondary probe.  Here, the modular division first probe is gives way
-    // to a faster exclusive-or manipulation.  Also do block compression with
-    // an adaptive reset, whereby the code table is cleared when the compression
-    // ratio decreases, but after the table fills.  The variable-length output
-    // codes are re-sized at this point, and a special CLEAR code is generated
-    // for the decompressor.  Late addition:  construct the table according to
-    // file size for noticeable speed improvement on small files.  Please direct
-    // questions about this implementation to ames!jaw.
-
-    int g_init_bits;
-
-    int ClearCode;
-    int EOFCode;
-
-    void compress( int init_bits, OutputStream outs ) throws IOException
-	{
-	int fcode;
-	int i /* = 0 */;
-	int c;
-	int ent;
-	int disp;
-	int hsize_reg;
-	int hshift;
-
-	// Set up the globals:  g_init_bits - initial number of bits
-	g_init_bits = init_bits;
-
-	// Set up the necessary values
-	clear_flg = false;
-	n_bits = g_init_bits;
-	maxcode = MAXCODE( n_bits );
-
-	ClearCode = 1 << ( init_bits - 1 );
-	EOFCode = ClearCode + 1;
-	free_ent = ClearCode + 2;
-
-	char_init();
-
-	ent = GIFNextPixel();
-
-	hshift = 0;
-	for ( fcode = hsize; fcode < 65536; fcode *= 2 )
-	    ++hshift;
-	hshift = 8 - hshift;			// set hash code range bound
-
-	hsize_reg = hsize;
-	cl_hash( hsize_reg );	// clear hash table
-
-	output( ClearCode, outs );
-
-	outer_loop:
-	while ( (c = GIFNextPixel()) != EOF )
-	    {
-	    fcode = ( c << maxbits ) + ent;
-	    i = ( c << hshift ) ^ ent;		// xor hashing
-
-	    if ( htab[i] == fcode )
-		{
-		ent = codetab[i];
-		continue;
-		}
-	    else if ( htab[i] >= 0 )	// non-empty slot
-		{
-		disp = hsize_reg - i;	// secondary hash (after G. Knott)
-		if ( i == 0 )
-		    disp = 1;
-		do
-		    {
-		    if ( (i -= disp) < 0 )
-			i += hsize_reg;
-
-		    if ( htab[i] == fcode )
-			{
-			ent = codetab[i];
-			continue outer_loop;
-			}
-		    }
-		while ( htab[i] >= 0 );
-		}
-	    output( ent, outs );
-	    ent = c;
-	    if ( free_ent < maxmaxcode )
-		{
-		codetab[i] = free_ent++;	// code -> hashtable
-		htab[i] = fcode;
-		}
-	    else
-		cl_block( outs );
-	    }
-	// Put out the final code.
-	output( ent, outs );
-	output( EOFCode, outs );
-	}
-
-    // output
-    //
-    // Output the given code.
-    // Inputs:
-    //      code:   A n_bits-bit integer.  If == -1, then EOF.  This assumes
-    //              that n_bits =< wordsize - 1.
-    // Outputs:
-    //      Outputs code to the file.
-    // Assumptions:
-    //      Chars are 8 bits long.
-    // Algorithm:
-    //      Maintain a BITS character long buffer (so that 8 codes will
-    // fit in it exactly).  Use the VAX insv instruction to insert each
-    // code in turn.  When the buffer fills up empty it and start over.
-
-    int cur_accum = 0;
-    int cur_bits = 0;
-
-    int masks[] = { 0x0000, 0x0001, 0x0003, 0x0007, 0x000F,
-		    0x001F, 0x003F, 0x007F, 0x00FF,
-		    0x01FF, 0x03FF, 0x07FF, 0x0FFF,
-		    0x1FFF, 0x3FFF, 0x7FFF, 0xFFFF };
-
-    void output( int code, OutputStream outs ) throws IOException
-	{
-	cur_accum &= masks[cur_bits];
-
-	if ( cur_bits > 0 )
-	    cur_accum |= ( code << cur_bits );
-	else
-	    cur_accum = code;
-
-	cur_bits += n_bits;
-
-	while ( cur_bits >= 8 )
-	    {
-	    char_out( (byte) ( cur_accum & 0xff ), outs );
-	    cur_accum >>= 8;
-	    cur_bits -= 8;
-	    }
-
-	// If the next entry is going to be too big for the code size,
-	// then increase it, if possible.
-       if ( free_ent > maxcode || clear_flg )
-	    {
-	    if ( clear_flg )
-		{
-		maxcode = MAXCODE(n_bits = g_init_bits);
-		clear_flg = false;
-		}
-	    else
-		{
-		++n_bits;
-		if ( n_bits == maxbits )
-		    maxcode = maxmaxcode;
-		else
-		    maxcode = MAXCODE(n_bits);
-		}
-	    }
-
-	if ( code == EOFCode )
-	    {
-	    // At EOF, write the rest of the buffer.
-	    while ( cur_bits > 0 )
-		{
-		char_out( (byte) ( cur_accum & 0xff ), outs );
-		cur_accum >>= 8;
-		cur_bits -= 8;
-		}
-
-	    flush_char( outs );
-	    }
-	}
-
-    // Clear out the hash table
-
-    // table clear for block compress
-    void cl_block( OutputStream outs ) throws IOException
-	{
-	cl_hash( hsize );
-	free_ent = ClearCode + 2;
-	clear_flg = true;
-
-	output( ClearCode, outs );
-	}
-
-    // reset code table
-    void cl_hash( int hsize )
-	{
-	for ( int i = 0; i < hsize; ++i )
-	    htab[i] = -1;
-	}
-
-    // GIF Specific routines
-
-    // Number of characters so far in this 'packet'
-    int a_count;
-
-    // Set up the 'byte output' routine
-    void char_init()
-	{
-	a_count = 0;
-	}
-
-    // Define the storage for the packet accumulator
-    byte[] accum = new byte[256];
-
-    // Add a character to the end of the current packet, and if it is 254
-    // characters, flush the packet to disk.
-    void char_out( byte c, OutputStream outs ) throws IOException
-	{
-	accum[a_count++] = c;
-	if ( a_count >= 254 )
-	    flush_char( outs );
-	}
-
-    // Flush the packet to disk, and reset the accumulator
-    void flush_char( OutputStream outs ) throws IOException
-	{
-	if ( a_count > 0 )
-	    {
-	    outs.write( a_count );
-	    outs.write( accum, 0, a_count );
-	    a_count = 0;
-	    }
-	}
-
-    }
-
-class GifEncoderHashitem
-    {
-
-    public int rgb;
-    public int count;
-    public int index;
-    public boolean isTransparent;
-
-    public GifEncoderHashitem( int rgb, int count, int index, boolean isTransparent )
-	{
-	this.rgb = rgb;
-	this.count = count;
-	this.index = index;
-	this.isTransparent = isTransparent;
-	}
-
-    }
diff --git a/java/ImageProcessing/framework/Hierarchy.java b/java/ImageProcessing/framework/Hierarchy.java
deleted file mode 100644
index 41b1825ef4d..00000000000
--- a/java/ImageProcessing/framework/Hierarchy.java
+++ /dev/null
@@ -1,347 +0,0 @@
-package imaging.framework;
-
-import java.awt.*;
-import java.util.Vector;
-
-public class Hierarchy extends Canvas
-{
-  // Attributes
-  private String name_;
-  private Hierarchy root_;
-  private Hierarchy parent_;
-  private Icon icon_ = null;
-  
-  // State
-  private boolean collapsed_ = true;
-  private boolean deadend_ = true;
-  private Vector contained_ = new Vector();
-  private Rectangle self_;
-  private Rectangle scope_;
-  
-  // Constants
-  private Color COLOR = Color.black;
-  private Font FONT = new Font("Dialog", Font.BOLD, 12);
-  private static int TRI_HEIGHT = 8;
-  private int SPACE = 15;
-
-  static Hierarchy last_lit_ = null;
-  
-  public Hierarchy(String name, boolean root)
-  {
-    name_ = name;
-    
-    if (root)
-      {
-	deadend_ = false;
-	root_ = this;
-	parent_ = null;
-      }
-  }
-  
-  public Hierarchy(String name, Icon icon, boolean root)
-  {
-    this(name, root);
-    icon_ = icon;
-  }
-
-  public Hierarchy(String name)
-  {
-    this(name, false);
-  }
-  
-  public Hierarchy(String name, Icon icon)
-  {
-    this(name, icon, false);
-  }
-
-  public void setExpandable(boolean expandable)
-  {
-    deadend_ = ! expandable;
-
-    /*
-    if (root_ != null)
-      root_.repaint();
-      */
-  }
-
-  public void setCollapsed(boolean collapsed)
-  {
-    collapsed_ = collapsed;
-
-    if (root_ != null)
-      root_.repaint();
-  }
-
-  public void addEntry(Hierarchy entry)
-  {
-    deadend_ = false;
-    entry.parent_ = this;
-    entry.root_ = root_;
-    entry.FONT = FONT;
-    entry.COLOR = COLOR;
-    entry.SPACE = SPACE;
-
-    contained_.addElement(entry);
-  }
-
-  public boolean removeEntry(String name)
-  {
-    if (contained_.size() == 1)
-      deadend_ = true;
-    
-    return contained_.removeElement(name);
-  }
-
-  public String getName()
-  {
-    return name_;
-  }
-
-  public void setName(String name)
-  {
-    name_ = name;
-  }
-
-  public Hierarchy getHierarchyParent()
-  {
-    return parent_;
-  }
-
-  public void setFont(Font font)
-  {
-    FONT = font;
-  }
-
-  public void setColor(Color color)
-  {
-    COLOR = color;
-  }
-
-  public void setSpace(int space)
-  {
-    SPACE = space;
-  }
-
-  public void handleEvent() {}
-
-  public boolean mouseDown(Event evt, int x, int y)
-  {
-    Hierarchy value = mouseInside(x, y);
-
-    if (value != null)
-      {
-	if (! value.deadend_)
-	  {
-	    if (x < value.self_.x + TRI_HEIGHT + SPACE)
-	      {
-		value.collapsed_ = ! value.collapsed_;
-		if (value.contained_.isEmpty())
-		  value.handleEvent();
-		repaint();
-	      }
-	  }
-	else
-	  {
-	    if (value.contained_.isEmpty())
-	      value.handleEvent();
-	  }
-      }
-    
-    return false;
-  }
-  
-  public boolean mouseMove(Event evt, int x, int y)
-  {
-    Hierarchy value = mouseInside(x, y);
-
-    if ((value != last_lit_) && (last_lit_ != null))
-      last_lit_.highlight(getGraphics(), false);
-    
-    if (value != null && value.deadend_)
-      value.highlight(getGraphics(), true);
-    
-    last_lit_ = value;
-    
-    return false;
-  }
-
-  public void paint(Graphics g)
-  {
-    Dimension d = size();
-
-    drawLevel(g, SPACE, SPACE);
-
-    if (d.width < scope_.width || d.height < scope_.height ||
-	d.width > scope_.width || d.height > scope_.height)
-	resize(scope_.width, scope_.height);
-  }
-
-  
-  private Point drawLevel(Graphics g, int x, int y)
-  {
-    g.setFont(FONT);
-    FontMetrics font_metrics = g.getFontMetrics();
-    int string_height = font_metrics.getHeight();
-    int string_width = font_metrics.stringWidth(name_); 
-    int entry_height = string_height;
-    int entry_width = string_width + 2*SPACE + TRI_HEIGHT;
-    int total_height, total_width, initial_x = x, initial_y = y;
-    int indent = SPACE + TRI_HEIGHT/2;
-    int temp_x = x;
-    Point place_marker;
-    Hierarchy entry;
-
-    if (icon_ != null)
-      {
-	entry_height = Math.max(string_height, icon_.iconSize().height);
-	entry_width += icon_.iconSize().width + SPACE;
-	indent += icon_.iconSize().width/2;
-	if (! deadend_)
-	  drawShape(g, x, y + (entry_height - TRI_HEIGHT)/2, deadend_, collapsed_);
-      }
-    else
-      drawShape(g, x, y + (entry_height - TRI_HEIGHT)/2, deadend_, collapsed_);
-    
-    self_ = new Rectangle(initial_x, initial_y, entry_width, entry_height);
-
-    temp_x += TRI_HEIGHT + SPACE;
-
-    if (icon_ != null)
-      {
-	icon_.drawIcon(g, temp_x, y, root_);
-	temp_x += SPACE + icon_.iconSize().width;
-      }
-
-    g.setColor(COLOR);
-   
-    g.drawString(name_, temp_x, y + (entry_height + string_height)/2);
-
-    total_width = entry_width;
-    y += entry_height + SPACE;
-    
-    if (! (deadend_ || collapsed_))
-      {	
-	x += indent;
-	for (int i = 0; i < contained_.size(); i++)
-	  {
-	    entry = (Hierarchy)contained_.elementAt(i);
-	    place_marker = entry.drawLevel(g, x, y);
-	    total_width = Math.max(total_width, entry.scope_.width + indent + SPACE);
-	    x = place_marker.x;
-	    y = place_marker.y;
-	  }
-	x -= indent;
-      }     
-
-    total_height = y - initial_y;
-    scope_ = new Rectangle(initial_x, initial_y, total_width, total_height);
-    
-    return new Point(x, y);
-  }
-
-  private Hierarchy mouseInside(int x, int y)
-  {
-    Hierarchy entry;
-    Hierarchy return_value = null;
-
-    if (self_.inside(x, y))
-      {
-	return_value = this;
-      }
-    else
-      {
-	if (scope_.inside(x, y) && (! collapsed_))
-	  {
-	    for (int i = 0; i < contained_.size(); i++)
-	      {
-		entry = (Hierarchy)contained_.elementAt(i);
-		if ((return_value = entry.mouseInside(x, y)) != null)
-		  break;		
-	      }
-	  }
-	else
-	  return_value =  null;
-      }
-
-    return return_value;
-  }
-
-  private void highlight(Graphics g, boolean lit)
-  {  
-    g.setFont(FONT);
-    FontMetrics fm = g.getFontMetrics();
-    int string_height = fm.getHeight();
-    int x = self_.x + SPACE + TRI_HEIGHT;
-    int y = self_.y;
-
-    if (icon_ != null)
-      x += icon_.iconSize().width + SPACE;
-    
-    if (lit) 
-      g.setColor(Color.magenta);
-    else
-      g.setColor(COLOR);
-    
-    g.drawString(name_, x, y + (self_.height + string_height)/2);
-  } 
-
-  
-  private static void drawShape(Graphics g, int x, int y, boolean dead_end, boolean collapsed)   
-  {
-    int xpoints[] = new int[3];
-    int ypoints[] = new int[3];
-
-    xpoints[0] = x;
-    ypoints[0] = y;
-
-    if (dead_end)
-      {
-	g.fillOval(x, y, TRI_HEIGHT, TRI_HEIGHT);
-      }
-    else
-      {
-	// Draw a small collapsed triangle: |>
-	if (collapsed)
-	  {
-	    xpoints[1] = x;
-	    xpoints[2] = x + TRI_HEIGHT;
-	    ypoints[1] = y + TRI_HEIGHT;
-	    ypoints[2] = y + TRI_HEIGHT/2;
-	    g.fillPolygon(xpoints, ypoints, 3);
-	  }
-	//Draw a small uncollapsed triangle
-	else
-	  {
-	    xpoints[1] = x + TRI_HEIGHT;
-	    xpoints[2] = x + TRI_HEIGHT/2;
-	    ypoints[1] = y;
-	    ypoints[2] = y + TRI_HEIGHT;
-	    g.fillPolygon(xpoints, ypoints, 3);
-	  }
-      }
-  }
-
- private static void drawVertHashedLine(Graphics g, int x, int y1, int y2, int hashsize)
-  {
-    for (int ytemp = y1; ytemp < y2; ytemp += hashsize*3)
-      {
-	if (y2 - hashsize < ytemp)
-	  g.drawLine(x, ytemp, x, y2);
-	else
-	  g.drawLine(x, ytemp, x, ytemp + hashsize);
-      }
-  }
-  
-  private static void drawHoroHashedLine(Graphics g, int y, int x1, int x2, Color color, int hashsize)
-  {
-    for (int xtemp = x1; xtemp < x2; xtemp += hashsize*3)
-      {
-	if (x2 - hashsize < xtemp)
-	  g.drawLine(xtemp, y, x1, y);
-	else
-	  g.drawLine(xtemp, y, xtemp + hashsize, y);
-      }
-  }
-}
-
-
diff --git a/java/ImageProcessing/framework/HierarchyAdapter.java b/java/ImageProcessing/framework/HierarchyAdapter.java
deleted file mode 100644
index a265be656ea..00000000000
--- a/java/ImageProcessing/framework/HierarchyAdapter.java
+++ /dev/null
@@ -1,34 +0,0 @@
-package imaging.framework;
-
-import java.awt.*;
-
-class HierarchyAdapter extends Hierarchy
-{
-  public HierarchyAdapter(String name, boolean root)
-  {
-    super(name, root);
-  }
-  
-  public HierarchyAdapter(String name, Icon icon, boolean root)
-  {
-    super(name, icon, root);
-  }
-
-  public HierarchyAdapter(String name)
-  {
-    super(name);
-  }
-  
-  public HierarchyAdapter(String name, Icon icon)
-  {
-    super(name, icon);
-  }
-
-  public void paint(Graphics g)
-    {
-      super.paint(g);
-      
-      Container p = getParent().getParent();
-      p.getLayout ().layoutContainer (p);
-    }
-}
diff --git a/java/ImageProcessing/framework/Icon.java b/java/ImageProcessing/framework/Icon.java
deleted file mode 100644
index eed91ed55c7..00000000000
--- a/java/ImageProcessing/framework/Icon.java
+++ /dev/null
@@ -1,70 +0,0 @@
-package imaging.framework;
-
-import java.awt.*;
-import java.applet.*;
-import java.net.*;
-
-public class Icon
-{
-  protected Image icon_;
-  protected Dimension iconSize_;
-  
-  Icon()
-  {
-    super();
-  }
-  
-  Icon(String file_name, Component comp)
-  {
-    this.icon_ = Toolkit.getDefaultToolkit().getImage(file_name);
-    this.loadImage(comp);
-  }
-  
-  Icon(Image icon_image, Component comp)
-  {
-    this.icon_ = icon_image;
-    this.loadImage(comp);
-  }
-
-  Icon(String url, Applet applet) throws MalformedURLException
-  {
-    this.icon_ = applet.getImage(new URL(url));
-    loadImage(applet);
-  }
-  
-  public void drawIcon(Graphics g, int x, int y, Component comp)
-  {
-    g.drawImage(this.icon_, x, y, comp);
-  }
-  
-  private void loadImage(Component comp)
-  {
-    try
-      {
-	MediaTracker tracker = new MediaTracker(comp);
-	tracker.addImage(this.icon_, 0);
-        tracker.waitForID(0);
-
-	this.iconSize_ = new Dimension(this.icon_.getWidth(comp), this.icon_.getHeight(comp));
-      }
-    catch (InterruptedException excp)
-      {
-        System.err.println("Icon::getIcon image failed to load");
-      }
-  }
-
-  public Dimension iconSize()
-  {
-    return this.iconSize_;
-  }
-
-  public Image getIconImage()
-  {
-    return this.icon_;
-  }
-
-}
-
-
-
-
diff --git a/java/ImageProcessing/framework/ImageApp.java b/java/ImageProcessing/framework/ImageApp.java
deleted file mode 100644
index 486f45b9afb..00000000000
--- a/java/ImageProcessing/framework/ImageApp.java
+++ /dev/null
@@ -1,303 +0,0 @@
-package imaging.framework;
-
-import java.util.*;
-import java.awt.*;
-import java.net.*;
-import java.io.*;
-import java.awt.image.*;
-import java.applet.*;
-import gjt.Separator;
-import gjt.Util;
-
-public class ImageApp extends Applet
-{
-  public void init ()
-  {
-    // Use BorderLayout for our applet frame
-    this.setLayout (new BorderLayout ());
-
-    // Now load all the filters specified in the config file
-    //    this.loadFilters ();
-    this.setupButtonPanel ();
-    this.add ("Center", this.imageCanvas_);
-    // Check if we are running in test mode
-    String testFile = getParameter ("testFile");
-    if (testFile != null)
-      {
-	this.tester_ = new Tester (testFile, this);
-	this.tester_.initialize ();
-      }
-    // Initialize the DialogManager
-    DialogManager.initialize (this);
-  }
-
-  private void setupButtonPanel ()
-  {
-    Panel southPanel = new Panel ();
-    southPanel.setLayout (new BorderLayout ());
-    
-    Panel buttonPanel = new Panel ();
-    buttonPanel.setLayout (new GridLayout (1, 5));
-
-    this.statusDisplay_ = new StatusDisplay ();
-    // Create a panel for all the buttons
-    this.filePanel_ = new FilePanel (this);
-    this.resetPanel_ = new ResetPanel (this);
-    this.zoomPanel_ = new ZoomPanel (this);
-    this.filterPanel_ = new FilterPanel (this);
-    this.helpPanel_ = new HelpPanel (this);
-
-    buttonPanel.add (this.filePanel_);
-    buttonPanel.add (this.resetPanel_);
-    buttonPanel.add (this.zoomPanel_);
-    buttonPanel.add (this.filterPanel_);
-    buttonPanel.add (this.helpPanel_);
-
-    southPanel.add ("North", new Separator ());
-    southPanel.add ("Center", buttonPanel);
-    southPanel.add ("South", this.statusDisplay_);
-
-    southPanel.resize (400, 400);
-  
-    // Now add all these components to the main frame
-    this.add ("South", southPanel);
-    this.add ("North", new Panel ()); // Empty panel (for aesthetics)
-    //    this.add ("East", new Panel ()); // Empty panel (for aesthetics)
-    //    this.add ("West", new Panel ()); // Empty panel (for aesthetics)
-  }
-
-  public void displayStatus (String s)
-  {
-    this.statusDisplay_.setText (s);
-  }
-
-  // Handle all action events
-  public void zoomFactor (double zoomFactor)
-  {
-    this.imageCanvas_.zoomFactor (zoomFactor);
-  }
-
-  public void reloadFilters ()
-  {
-    this.filterPanel_.loadFilters ();
-    repaint ();
-  }
-  
-  public Hashtable filterTable ()
-  {
-    return this.filterTable_;
-  }
-
-  public ImageFilter getFilter (String s)
-  {
-    return (ImageFilter) this.filterTable_.get (s);
-  }
-
-  public void apply ()
-  {
-    ImageFilter filter = this.getFilter (this.filterPanel_.choice ().getSelectedItem ());
-    this.apply (filter);
-  }
-
-  public void apply (ImageFilter filter)
-  {
-    if (filter != null)
-      {
-	Util.getFrame (this).setCursor (Frame.WAIT_CURSOR);
-	this.imageCanvas_.applyFilter (filter);
-	Util.getFrame (this).setCursor (Frame.DEFAULT_CURSOR);
-      }
-  }
-
-  public void resetImage ()
-  {
-    this.imageCanvas_.applyFilter (null);
-  }
-
-  public int openURL (String url)
-  {
-    if (url == null)
-      return -1;
-
-    Image image = null;
-    try
-      {
-	System.out.println("Getting image");
-	image = getImage (new URL (url));
-	System.out.println("Done");
-      }
-    catch (MalformedURLException e)
-      {
-	return -1;
-      }
-
-    if (image != null)
-      {
-	// Check if the image was actually loaded. Note that we have
-	// to wait for the potential image to finish loading before we
-	// know if it is a valid image.
-	if (this.imageCanvas_.setImage (image) == -1)
-	  return -1;
-	else
-	  this.filePanel_.enableSaveButton ();
-      }
-    else
-      return -1;
-    return 0;
-  }
-
-  // maintain compatibility
-  public void saveFile (String url)
-    {
-      this.saveFile (url, null);
-    }
-
-  public void saveFile (String url, String authentication)
-  {
-    ImageSender imageSender = new ImageSender (this);
-    imageSender.open (this.imageCanvas_.getImage (), url);
-    int bytesSent = imageSender.send (authentication);
-    if (bytesSent == -1)
-      DialogManager.popDialog (DialogType.NOT_SUPPORTED,
-			       "Server does not support uploading or URL not found");
-  }
-
-  public Choice getFilters () 
-  {
-    Choice choice = new Choice ();
-
-    // Add the default choice first
-    choice.addItem ("Filters:");
-
-    // Now do the file processing -- to determine which filters need
-    // to be loaded.
-
-    // Check if the filename has been previously specified and
-    // if not then check if the user has specified the name of the
-    // config file
-    if (this.configFile_ == null) 
-      this.configFile_ = getParameter ("configFile");
-
-      /*
-      if (this.configFile_ == null)
-	this.configFile_ = "http://www.cs.wustl.edu/~pjain/java/ACE_wrappers/java/ImageProcessing/framework/filter.conf";
-	*/
-
-    if (this.configFile_ == null)
-      this.configFile_ = this.getCodeBase().toString() + "../ImageProcessing/framework/filter.conf";
-
-    String configInfo = null;
-
-    // Only get the file as a URL if it was specified as an http style parameter!
-    if ((this.configFile_ != null) && ((this.configFile_.startsWith("http://")) ||
-				       (this.configFile_.startsWith("file://")) ||
-				       (this.configFile_.startsWith("ftp://")))) {
-
-      URL url;
-
-      try
-	{
-	  System.out.println ("Configuration File: " + this.configFile_);
-	  // Create a new URL
-	  url = new URL (this.configFile_);
-
-	  // Get the input stream and pipe it to a DataInputStream
-	  DataInputStream iStream = new DataInputStream (url.openStream ());
-
-	  // Create a buffer to hold all the data we get
-	  StringBuffer tempBuf = new StringBuffer ();
-	  // Keep reading the data until we are done
-	  String tempString = iStream.readLine ();
-	  while (tempString != null)
-	  {
-	    tempBuf.append (tempString);
-	    tempBuf.append (" ");
-	    tempString = iStream.readLine ();
-	  }
-	  configInfo = tempBuf.toString ();
-	}
-      catch (MalformedURLException e)
-	{
-	  System.err.println (e);
-	}
-      catch (IOException e)
-	{
-	  System.err.println (e);
-	}
-    }
-
-    if (configInfo != null)
-      {
-	try
-	  {
-	    StringTokenizer tokens = new StringTokenizer (configInfo);
-	    String fullFilterName = null;
-	    String filterName = null;
-	    // Now parse the string, picking up filter names. Use these
-	    // names to load the actual filters as well add new choices to
-	    // the filter choices.
-	    while (tokens.hasMoreTokens ())
-	      {
-		// Get the next token
-		fullFilterName = tokens.nextToken ();
-		filterName = this.extractFilterName (fullFilterName);
-		
-		System.out.println ("Loading: " + fullFilterName);
-		// Load the filter class
-		Class c = Class.forName (fullFilterName);
-		  //		Class c = this.filterRepository_.load (filter);
-		
-		// Add the filter to the Filter Repository
-		this.filterTable_.put (filterName, 
-				       (ImageFilter) c.newInstance ());
-	    
-		// Add filter name to the list of filter choices
-		choice.addItem (filterName);
-	      }
-	  }
-	catch (ClassNotFoundException e)
-	  {
-	    System.err.println ("Filter not found: " + e);
-	    return null;
-	  }
-	catch (IllegalAccessException e)
-	  {
-	    System.err.println ("Filter not found: " + e);
-	    return null;
-	  }
-	catch (InstantiationException e)
-	  {
-	    System.err.println ("Filter not found: " + e);
-	    return null;
-	  }
-      }
-    return choice;
-  }
-
-  // Extract the short filter name from the full filter name. For
-  // example, this method returns "EmbossFilter" if it is given the
-  // string "imaging/filters/EmbossFilter" 
-  private String extractFilterName (String s)
-  {
-    String filterName = null;
-    StringTokenizer tokens = new StringTokenizer (s, ".");
-    while (tokens.hasMoreTokens ())
-      filterName = tokens.nextToken ();
-    return filterName;
-  }
-
-  private Panel centerPanel_ = new Panel ();
-  private String configFile_ = null;
-  private Choice choice_ = null;
-  private ImageCanvas imageCanvas_ = new ImageCanvas ();
-  private FilePanel filePanel_;
-  private ResetPanel resetPanel_;
-  private ZoomPanel zoomPanel_;
-  private FilterPanel filterPanel_;
-  private HelpPanel helpPanel_;
-
-  private StatusDisplay statusDisplay_;
-  private Hashtable filterTable_ = new Hashtable ();
-  private Tester tester_;
-  
-}
diff --git a/java/ImageProcessing/framework/ImageByteCounter.java b/java/ImageProcessing/framework/ImageByteCounter.java
deleted file mode 100644
index c907c9f1c92..00000000000
--- a/java/ImageProcessing/framework/ImageByteCounter.java
+++ /dev/null
@@ -1,94 +0,0 @@
-package imaging.framework;
-
-import java.io.*;
-import java.awt.*;
-import java.applet.*;
-import java.net.*;
-import JACE.OS.*;
-
-public class ImageByteCounter
-{
-  public ImageByteCounter (String title, Image image, Applet parent)
-  {
-    this.image_ = image;
-    this.parent_ = parent;
-
-    Image im = null;
-    try
-      {
-	im = this.parent_.getImage (new URL (this.parent_.getCodeBase () + 
-					     "../ImageProcessing/framework/" +
-					     "10.gif"));
-      }
-    catch (MalformedURLException e)
-      {
-	ACE.ERROR (e);
-      }
-
-    indicator_ = new StatusIndicator ("", im);
-  }
-
-  public int count ()
-  {
-    int length = 0;
-    try
-      {
-	GIFOutputStream ostream = new GIFOutputStream (indicator_);
-	//	GIFOutputStream ostream = new GIFOutputStream (null);
-	GifEncoder encoder = new GifEncoder (this.image_, ostream);
-	encoder.encode ();
-
-	length = ostream.count ();
-	System.out.println ("send: " + length);
-      }
-    catch (IOException e)
-      {
-	ACE.ERROR ("Exception generating gif");
-      }
-    indicator_.dispose ();
-    return length;
-  }
-
-  Image image_ = null;
-  StatusIndicator indicator_ = null;
-  boolean done_ = false;
-  Applet parent_;
-}
-
-class GIFOutputStream extends OutputStream
-{
-  public GIFOutputStream (StatusIndicator indicator)
-  {
-    super ();
-    this.indicator_ = indicator;
-  }
-
-  public synchronized void write (int b) throws IOException 
-    {
-      bytesWritten_++;
-      if (this.indicator_ != null)
-	this.indicator_.update (bytesWritten_);
-    }
-
-  public synchronized void write (byte buf[]) throws IOException 
-    {
-      bytesWritten_ += buf.length;
-      if (this.indicator_ != null)
-	this.indicator_.update (bytesWritten_);
-    }
-
-  public synchronized void write (byte buf[], int offset, int length) throws IOException 
-    {
-      bytesWritten_ += length;
-      if (this.indicator_ != null)
-	this.indicator_.update (bytesWritten_);
-    }
-
-  public int count ()
-    {
-      return this.bytesWritten_;
-    }
-
-  private int bytesWritten_ = 0;
-  private StatusIndicator indicator_ = null;
-}
diff --git a/java/ImageProcessing/framework/ImageCanvas.java b/java/ImageProcessing/framework/ImageCanvas.java
deleted file mode 100644
index 182bd54bf9b..00000000000
--- a/java/ImageProcessing/framework/ImageCanvas.java
+++ /dev/null
@@ -1,166 +0,0 @@
-package imaging.framework;
-
-import java.awt.*;
-import java.awt.image.*;
-import gjt.Util;
-import JACE.OS.*;
-
-class ImageCanvas extends Canvas
-{
-  public static final double MAX_ZOOM = 4.0;
-  public static final double MIN_ZOOM = 0.5;
-
-  public int setImage (Image image)
-  {
-    int flags = 0;
-    if (image != null)
-      {
-	// Load the image
-	this.tracker_.addImage(image, 0);
-	try { this.tracker_.waitForID(0); } catch(InterruptedException excp) {}
-
-	// Check if the image was actually loaded. Note that we have
-	// to wait for the potential image to finish loading before we
-	// know if it is a valid image.
-	flags = this.checkImage (image, this);
-	if (ACE.BIT_ENABLED (flags, ImageObserver.ERROR))
-	  return -1;
-
-	// If we reached here, it means image was loaded successfully so cache it
-	this.image_ = image;
-	this.originalImage_ = this.image_;
-	
-	this.x_ = (this.size ().width - this.image_.getWidth (this))/2;
-	this.y_ = (this.size ().height - this.image_.getHeight (this))/2;
-	this.original_x_ = this.x_;
-	this.original_y_ = this.y_;
-	repaint ();
-      }
-    return 0;
-  }
-
-  public Image getImage ()
-  {
-    return this.image_;
-  }
-
-  public void paint (Graphics g)
-  {
-    this.setBackground (Color.white);
-    if (this.image_ != null)
-      g.drawImage(this.image_, 
-		  this.x_, this.y_,
-		  (int) (this.image_.getWidth (this) * this.zoom_),
-		  (int) (this.image_.getHeight (this) * this.zoom_),
-		  this);
-  }
-
-  public void applyFilter (ImageFilter filter)
-  {
-    if (this.image_ != null)
-      {
-	Image temp;
-	if (filter == null)
-	  {
-	    temp = this.originalImage_;
-	    this.x_ = this.original_x_;
-	    this.y_ = this.original_y_;
-	    this.zoom_ = 1.0;
-	  }
-	else
-	  temp = this.ip_.processImage(this.image_, filter, this);
-	
-	this.tracker_.addImage(temp, 0);
-	try { this.tracker_.waitForID(0); } catch(InterruptedException excp) {}
-	
-	this.image_ = temp;
-
-	// Originally I needed to flush the pixel data for the image to be
-	// drawn properly. When running the applet in appletviewer, the
-	// image used to jump around, but running in a browser seems to be
-	// ok.  
-	//this.image_.flush();
-	repaint ();
-      }
-  }
-
-  public void zoomFactor (double zoom)
-  {
-    this.zoom_ *= zoom;
-    if (this.zoom_ > ImageCanvas.MAX_ZOOM)
-      this.zoom_ = ImageCanvas.MAX_ZOOM;
-    else if (this.zoom_ < ImageCanvas.MIN_ZOOM)
-      this.zoom_ = ImageCanvas.MIN_ZOOM;
-
-    repaint ();
-  }
-
-  public boolean mouseDown (Event evt, int x, int y)
-  {
-    if (inBounds (x, y))
-      {
-	this.selected_ = true;
-	this.last_x_ = x;
-	this.last_y_ = y;
-      }
-    return true;
-  }
-
-  public boolean mouseUp (Event evt, int x, int y)
-  {
-    this.selected_ = false;
-    return true;
-  }
-
-  public boolean mouseDrag (Event evt, int x, int y)
-  {
-    if (this.selected_)
-      {
-	this.x_ = x - (this.last_x_ - this.x_);
-	this.y_ = y - (this.last_y_ - this.y_);
-	this.last_x_ = x;
-	this.last_y_ = y;
-	repaint ();
-      }
-    return true;
-  }
-
-  public boolean mouseMove (Event evt, int x, int y)
-  {
-    if (this.image_ != null && inBounds (x, y))
-      Util.getFrame (this).setCursor (Frame.HAND_CURSOR);
-    else
-      Util.getFrame (this).setCursor (Frame.DEFAULT_CURSOR);
-    return true;	
-  }
-
-  public boolean mouseExit (Event evt, int x, int y)
-  {
-    Util.getFrame (this).setCursor (Frame.DEFAULT_CURSOR);
-    return true;
-  }
-
-  // Check if  mouse is within the bounds of the image
-  private boolean inBounds (int x, int y)
-  {
-    if (this.image_ == null)
-      return false;
-    else
-      return (x >= this.x_) &&
-	     (y >= this.y_) &&
-             (x <= (this.x_ + this.zoom_ * this.image_.getWidth (this))) &&
-             (y <= (this.y_ + this.zoom_ * this.image_.getHeight (this)));
-  }
-
-  private MediaTracker tracker_ = new MediaTracker(this);
-  private Image image_, originalImage_;
-  private int x_ = 0, y_ = 0;
-  private int original_x_ = 0, original_y_ = 0;
-  private int width_ = 0, height_ = 0;
-  private ImageProcessor ip_ = new ImageProcessor ();
-  private boolean selected_ = false;
-  private int last_x_ = 0, last_y_ = 0;
-  private double zoom_ = 1.0;
-
-}
-
diff --git a/java/ImageProcessing/framework/ImageEncoder.java b/java/ImageProcessing/framework/ImageEncoder.java
deleted file mode 100644
index a0aac0d559f..00000000000
--- a/java/ImageProcessing/framework/ImageEncoder.java
+++ /dev/null
@@ -1,271 +0,0 @@
-// ImageEncoder - abstract class for writing out an image
-//
-// Copyright (C) 1996 by Jef Poskanzer <jef@acme.com>.  All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions
-// are met:
-// 1. Redistributions of source code must retain the above copyright
-//    notice, this list of conditions and the following disclaimer.
-// 2. Redistributions in binary form must reproduce the above copyright
-//    notice, this list of conditions and the following disclaimer in the
-//    documentation and/or other materials provided with the distribution.
-//
-// THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-// ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-// SUCH DAMAGE.
-//
-// Visit the ACME Labs Java page for up-to-date versions of this and other
-// fine Java utilities: http://www.acme.com/java/
-
-package imaging.framework;
-
-import java.util.*;
-import java.io.*;
-import java.awt.Image;
-import java.awt.image.*;
-
-/// Abstract class for writing out an image.
-// <P>
-// A framework for classes that encode and write out an image in
-// a particular file format.
-// <P>
-// This provides a simplified rendition of the ImageConsumer interface.
-// It always delivers the pixels as ints in the RGBdefault color model.
-// It always provides them in top-down left-right order.
-// If you want more flexibility you can always implement ImageConsumer
-// directly.
-// <P>
-// <A HREF="/resources/classes/Acme/JPM/Encoders/ImageEncoder.java">Fetch the software.</A><BR>
-// <A HREF="/resources/classes/Acme.tar.Z">Fetch the entire Acme package.</A>
-// <P>
-// @see GifEncoder
-// @see PpmEncoder
-// @see Acme.JPM.Decoders.ImageDecoder
-
-public abstract class ImageEncoder implements ImageConsumer
-    {
-
-    protected OutputStream out;
-
-    private ImageProducer producer;
-    private int width = -1;
-    private int height = -1;
-    private int hintflags = 0;
-    private boolean started = false;
-    private boolean encoding;
-    private IOException iox;
-    private static final ColorModel rgbModel = ColorModel.getRGBdefault();
-    private Hashtable props = null;
-
-    /// Constructor.
-    // @param img The image to encode.
-    // @param out The stream to write the bytes to.
-    public ImageEncoder( Image img, OutputStream out ) throws IOException
-	{
-	this( img.getSource(), out );
-	}
-
-    /// Constructor.
-    // @param producer The ImageProducer to encode.
-    // @param out The stream to write the bytes to.
-    public ImageEncoder( ImageProducer producer, OutputStream out ) throws IOException
-	{
-	this.producer = producer;
-	this.out = out;
-	}
-
-
-    // Methods that subclasses implement.
-
-    /// Subclasses implement this to initialize an encoding.
-    abstract void encodeStart( int w, int h ) throws IOException;
-
-    /// Subclasses implement this to actually write out some bits.  They
-    // are guaranteed to be delivered in top-down-left-right order.
-    // One int per pixel, index is row * scansize + off + col,
-    // RGBdefault (AARRGGBB) color model.
-    abstract void encodePixels(
-	int x, int y, int w, int h, int[] rgbPixels, int off, int scansize )
-	throws IOException;
-
-    /// Subclasses implement this to finish an encoding.
-    abstract void encodeDone() throws IOException;
-
-
-    // Our own methods.
-
-    /// Call this after initialization to get things going.
-    public synchronized void encode() throws IOException
-	{
-	encoding = true;
-	iox = null;
-	producer.startProduction( this );
-	while ( encoding )
-	    try
-		{
-		wait();
-		}
-	    catch ( InterruptedException e ) {}
-	if ( iox != null )
-	    throw iox;
-	}
-
-    private boolean accumulate = false;
-    private int[] accumulator;
-
-    private void encodePixelsWrapper(
-	int x, int y, int w, int h, int[] rgbPixels, int off, int scansize )
-	throws IOException
-	{
-	if ( ! started )
-	    {
-	    started = true;
-	    encodeStart( width, height );
-	    if ( ( hintflags & TOPDOWNLEFTRIGHT ) == 0 )
-		{
-		accumulate = true;
-		accumulator = new int[width * height];
-		}
-	    }
-	if ( accumulate )
-	    for ( int row = 0; row < h; ++row )
-		System.arraycopy(
-		    rgbPixels, row * scansize + off,
-		    accumulator, ( y + row ) * width + x,
-		    w );
-	else
-	    encodePixels( x, y, w, h, rgbPixels, off, scansize );
-	}
-
-    private void encodeFinish() throws IOException
-	{
-	if ( accumulate )
-	    {
-	    encodePixels( 0, 0, width, height, accumulator, 0, width );
-	    accumulator = null;
-	    accumulate = false;
-	    }
-	}
-
-    private synchronized void stop()
-	{
-	encoding = false;
-	notifyAll();
-	}
-
-
-    // Methods from ImageConsumer.
-
-    public void setDimensions( int width, int height )
-	{
-	this.width = width;
-	this.height = height;
-	}
-
-    public void setProperties( Hashtable props )
-	{
-	this.props = props;
-	}
-
-    public void setColorModel( ColorModel model )
-	{
-	// Ignore.
-	}
-
-    public void setHints( int hintflags )
-	{
-	this.hintflags = hintflags;
-	}
-
-    public void setPixels(
-	int x, int y, int w, int h, ColorModel model, byte[] pixels,
-	int off, int scansize )
-	{
-	int[] rgbPixels = new int[w];
-	for ( int row = 0; row < h; ++row )
-	    {
-	    int rowOff = off + row * scansize;
-	    for ( int col = 0; col < w; ++col )
-		rgbPixels[col] = model.getRGB( pixels[rowOff + col] & 0xff );
-	    try
-		{
-		encodePixelsWrapper( x, y + row, w, 1, rgbPixels, 0, w );
-		}
-	    catch ( IOException e )
-		{
-		iox = e;
-		stop();
-		return;
-		}
-	    }
-	}
-
-    public void setPixels(
-	int x, int y, int w, int h, ColorModel model, int[] pixels,
-	int off, int scansize )
-	{
-	if ( model == rgbModel )
-	    {
-	    try
-		{
-		encodePixelsWrapper( x, y, w, h, pixels, off, scansize );
-		}
-	    catch ( IOException e )
-		{
-		iox = e;
-		stop();
-		return;
-		}
-	    }
-	else
-	    {
-	    int[] rgbPixels = new int[w];
-            for ( int row = 0; row < h; ++row )
-		{
-		int rowOff = off + row * scansize;
-                for ( int col = 0; col < w; ++col )
-                    rgbPixels[col] = model.getRGB( pixels[rowOff + col] );
-		try
-		    {
-		    encodePixelsWrapper( x, y + row, w, 1, rgbPixels, 0, w );
-		    }
-		catch ( IOException e )
-		    {
-		    iox = e;
-		    stop();
-		    return;
-		    }
-		}
-	    }
-	}
-
-    public void imageComplete( int status )
-	{
-	producer.removeConsumer( this );
-	if ( status == ImageConsumer.IMAGEABORTED )
-	    iox = new IOException( "image aborted" );
-	else
-	    {
-	    try
-		{
-		encodeFinish();
-		encodeDone();
-		}
-	    catch ( IOException e )
-		{
-		iox = e;
-		}
-	    }
-	stop();
-	}
-
-    }
diff --git a/java/ImageProcessing/framework/ImageProcessor.java b/java/ImageProcessing/framework/ImageProcessor.java
deleted file mode 100644
index 422298d508f..00000000000
--- a/java/ImageProcessing/framework/ImageProcessor.java
+++ /dev/null
@@ -1,111 +0,0 @@
-package imaging.framework;
-
-import java.awt.*;
-import java.awt.image.*;
-import java.util.Vector;
-
-public class ImageProcessor
-{
-  private Vector pipeline_ = new Vector();
-
-  
-  public ImageProcessor()
-  {
-  }
-
-  public void addFilter(String filter_name, ImageFilter filter)
-  {
-    pipeline_.addElement(new FilterNode(filter_name, filter));
-  }
-
-  public boolean removeFilter(String name)
-  {
-    FilterNode filter_node;
-    
-    for (int i = 0; i < pipeline_.size(); i++)
-      {
-	filter_node =  (FilterNode)pipeline_.elementAt(i);
-	if (name.equals(filter_node.getName()))
-	  {
-	    pipeline_.removeElementAt(i);
-	    pipeline_.trimToSize();
-	    return true;
-	  }
-      }
-
-    return false;
-  }
-
-  public Image processImage(Image image, ImageFilter filter, Component component)
-  {
-    Image old_image = image, new_image = old_image;
-    MediaTracker tracker = new MediaTracker(component);
-
-    try
-      {
-	new_image = component.createImage(new FilteredImageSource(old_image.getSource(), filter));
-	tracker.addImage(new_image, 0);
-	tracker.waitForID(0);
-      }
-    catch(InterruptedException excp)
-      {
-	System.out.println("ImageProcessor::processImage Image failed to load.");
-	System.out.println(excp);
-	return null;
-      }
-
-    return new_image;
-  }
-  
-  public Image processImage(Image image, Component component)
-  {
-    Image old_image = image, new_image = null;
-    ImageFilter image_filter;
-    FilterNode filter_node;
-    MediaTracker tracker = new MediaTracker(component);
-
-    try
-      {
-	for (int i = 0; i < pipeline_.size(); i++)
-	  {
-	    filter_node = (FilterNode) pipeline_.elementAt(i);
-	    image_filter = filter_node.getFilter();
-	    new_image = component.createImage(new FilteredImageSource(old_image.getSource(), image_filter));
-	    old_image = new_image;
-	    tracker.addImage(new_image, 0);
-	    tracker.waitForID(0);
-	  }
-      }
-    catch(InterruptedException excp)
-      {
-	System.out.println("ImageProcessor::processImage Image failed to load.");
-	System.out.println(excp);
-	return null;
-      }
-
-    return new_image;
-  }
-}
-
-  
-class FilterNode
-{
-  private String name_;
-  private ImageFilter filter_;
-
-  FilterNode(String name, ImageFilter filter)
-  {
-    name_ = name;
-    filter_ = filter;
-  }
-
-  String getName()
-  {
-    return name_;
-  }
-
-  ImageFilter getFilter()
-  {
-    return filter_;
-  }
-}
diff --git a/java/ImageProcessing/framework/ImageSender.java b/java/ImageProcessing/framework/ImageSender.java
deleted file mode 100644
index c1659267537..00000000000
--- a/java/ImageProcessing/framework/ImageSender.java
+++ /dev/null
@@ -1,128 +0,0 @@
-package imaging.framework;
-
-import java.awt.*;
-import java.net.*;
-import java.io.*;
-import java.applet.*;
-import JACE.OS.*;
-import JACE.Connection.*;
-
-public class ImageSender 
-{
-  public ImageSender (Applet parent)
-  {
-    this.parent_ = parent;
-  }
-
-  // ****************** 
-  // Currently bombs if it's not in an http or / format
-  //
-  public void open (Image image, String url)
-  {
-    this.image_ = image;
-
-    this.hostname_ = url;
-    if (this.hostname_.startsWith ("http://"))
-      this.hostname_ = this.hostname_.substring (7);
-
-    int index = -1;
-    if ((index = this.hostname_.indexOf (":")) != -1)
-      {
-	String temp = this.hostname_.substring (index + 1);
-	int i = -1;
-	if ((i = temp.indexOf ("/")) != -1)
-	  {
-	    this.port_ = (new Integer (temp.substring (0, i))).intValue ();
-	    this.filename_ = temp.substring (i);
-	  }
-	this.hostname_ = this.hostname_.substring (0, index);
-      }
-    else
-      {
-	int i = -1;
-	if ((i = this.hostname_.indexOf ("/")) != -1)
-	  {
-	    this.filename_ = hostname_.substring (i);
-	  }
-	this.hostname_ = this.hostname_.substring (0, i);
-	this.port_ = 80;
-      }
-  }
-
-  // Maintain compatibility 
-  public int send ()
-    {
-      return send(null);
-    }
-
-  /*******************************************
-   * The authenication string allows the PUT command to work if the server
-   * accepts the basic HTTP 1.1 encryption scheme
-   *******************************************/
-  public int send (String authentication)
-  {
-    ImageByteCounter byteCounter = new ImageByteCounter ("", this.image_, this.parent_);
-    //    StatusIndicator indicator = new StatusIndicator ("");
-    //    ImageByteCounter byteCounter = new ImageByteCounter ("", this.image_, indicator);
-    int length = byteCounter.count ();
-    //    indicator.dispose ();
-    // First determine how many bytes we will be sending
-    /*
-    try
-      {
-	GIFOutputStream ostream = new GIFOutputStream ();
-	GifEncoder encoder = new GifEncoder (this.image_, ostream);
-	encoder.encode ();
-
-	length = ostream.count ();
-	System.out.println ("send: " + length);
-      }
-    catch (IOException e)
-      {
-	ACE.ERROR ("Exception generating gif");
-      }
-      */
-
-    GIFHandler gifHandler;
-    if (authentication == null)
-      gifHandler = new GIFHandler (this.filename_, this.image_, length);
-    else
-      gifHandler = new GIFHandler (this.filename_, this.image_, length, authentication);
-
-    try
-      {
-	// Connect to the server and send the image
-	this.connector_.open (this.hostname_, this.port_);
-	this.connector_.connect (gifHandler);
-      }
-    catch (UnknownHostException e)
-      {
-	ACE.ERROR (e);
-      }
-    catch (InstantiationException e)
-      {
-	ACE.ERROR (e);
-      }
-    catch (IllegalAccessException e)
-      {
-	ACE.ERROR (e);
-      }
-    catch (IOException e)
-      {
-	ACE.ERROR (e);
-      }
-
-    if (gifHandler.returnCode () != -1)
-      return gifHandler.bytesWritten ();
-    else
-      return -1;
-  }
-
-  private Image image_ = null;
-  String filename_;
-  String hostname_;
-  int port_;
-  Connector connector_ = new Connector ();
-  Applet parent_;
-}
-
diff --git a/java/ImageProcessing/framework/IntHashtable.java b/java/ImageProcessing/framework/IntHashtable.java
deleted file mode 100644
index 95e6cbc25e0..00000000000
--- a/java/ImageProcessing/framework/IntHashtable.java
+++ /dev/null
@@ -1,396 +0,0 @@
-// IntHashtable - a Hashtable that uses ints as the keys
-//
-// This is 90% based on JavaSoft's java.util.Hashtable.
-//
-// Visit the ACME Labs Java page for up-to-date versions of this and other
-// fine Java utilities: http://www.acme.com/java/
-
-package imaging.framework;
-
-import java.util.*;
-
-/// A Hashtable that uses ints as the keys.
-// <P>
-// Use just like java.util.Hashtable, except that the keys must be ints.
-// This is much faster than creating a new Integer for each access.
-// <P>
-// <A HREF="/resources/classes/Acme/IntHashtable.java">Fetch the software.</A><BR>
-// <A HREF="/resources/classes/Acme.tar.Z">Fetch the entire Acme package.</A>
-// <P>
-// @see java.util.Hashtable
-
-public class IntHashtable extends Dictionary implements Cloneable
-    {
-    /// The hash table data.
-    private IntHashtableEntry table[];
-
-    /// The total number of entries in the hash table.
-    private int count;
-
-    /// Rehashes the table when count exceeds this threshold.
-    private int threshold;
-
-    /// The load factor for the hashtable.
-    private float loadFactor;
-
-    /// Constructs a new, empty hashtable with the specified initial 
-    // capacity and the specified load factor.
-    // @param initialCapacity the initial number of buckets
-    // @param loadFactor a number between 0.0 and 1.0, it defines
-    //		the threshold for rehashing the hashtable into
-    //		a bigger one.
-    // @exception IllegalArgumentException If the initial capacity
-    // is less than or equal to zero.
-    // @exception IllegalArgumentException If the load factor is
-    // less than or equal to zero.
-    public IntHashtable( int initialCapacity, float loadFactor )
-	{
-	if ( initialCapacity <= 0 || loadFactor <= 0.0 )
-	    throw new IllegalArgumentException();
-	this.loadFactor = loadFactor;
-	table = new IntHashtableEntry[initialCapacity];
-	threshold = (int) ( initialCapacity * loadFactor );
-	}
-
-    /// Constructs a new, empty hashtable with the specified initial 
-    // capacity.
-    // @param initialCapacity the initial number of buckets
-    public IntHashtable( int initialCapacity )
-	{
-	this( initialCapacity, 0.75f );
-	}
-
-    /// Constructs a new, empty hashtable. A default capacity and load factor
-    // is used. Note that the hashtable will automatically grow when it gets
-    // full.
-    public IntHashtable()
-	{
-	this( 101, 0.75f );
-	}
-
-    /// Returns the number of elements contained in the hashtable. 
-    public int size()
-	{
-	return count;
-	}
-
-    /// Returns true if the hashtable contains no elements.
-    public boolean isEmpty()
-	{
-	return count == 0;
-	}
-
-    /// Returns an enumeration of the hashtable's keys.
-    // @see IntHashtable#elements
-    public synchronized Enumeration keys()
-	{
-	return new IntHashtableEnumerator( table, true );
-	}
-
-    /// Returns an enumeration of the elements. Use the Enumeration methods 
-    // on the returned object to fetch the elements sequentially.
-    // @see IntHashtable#keys
-    public synchronized Enumeration elements()
-	{
-	return new IntHashtableEnumerator( table, false );
-	}
-
-    /// Returns true if the specified object is an element of the hashtable.
-    // This operation is more expensive than the containsKey() method.
-    // @param value the value that we are looking for
-    // @exception NullPointerException If the value being searched 
-    // for is equal to null.
-    // @see IntHashtable#containsKey
-    public synchronized boolean contains( Object value )
-	{
-	if ( value == null )
-	    throw new NullPointerException();
-	IntHashtableEntry tab[] = table;
-	for ( int i = tab.length ; i-- > 0 ; )
-	    {
-	    for ( IntHashtableEntry e = tab[i] ; e != null ; e = e.next )
-		{
-		if ( e.value.equals( value ) )
-		    return true;
-		}
-	    }
-	return false;
-	}
-
-    /// Returns true if the collection contains an element for the key.
-    // @param key the key that we are looking for
-    // @see IntHashtable#contains
-    public synchronized boolean containsKey( int key )
-	{
-	IntHashtableEntry tab[] = table;
-	int hash = key;
-	int index = ( hash & 0x7FFFFFFF ) % tab.length;
-	for ( IntHashtableEntry e = tab[index] ; e != null ; e = e.next )
-	    {
-	    if ( e.hash == hash && e.key == key )
-		return true;
-	    }
-	return false;
-	}
-
-    /// Gets the object associated with the specified key in the 
-    // hashtable.
-    // @param key the specified key
-    // @returns the element for the key or null if the key
-    // 		is not defined in the hash table.
-    // @see IntHashtable#put
-    public synchronized Object get( int key )
-	{
-	IntHashtableEntry tab[] = table;
-	int hash = key;
-	int index = ( hash & 0x7FFFFFFF ) % tab.length;
-	for ( IntHashtableEntry e = tab[index] ; e != null ; e = e.next )
-	    {
-	    if ( e.hash == hash && e.key == key )
-		return e.value;
-	    }
-	return null;
-	}
-
-    /// A get method that takes an Object, for compatibility with
-    // java.util.Dictionary.  The Object must be an Integer.
-    public Object get( Object okey )
-	{
-	if ( ! ( okey instanceof Integer ) )
-	    throw new InternalError( "key is not an Integer" );
-	Integer ikey = (Integer) okey;
-	int key = ikey.intValue();
-	return get( key );
-	}
-
-    /// Rehashes the content of the table into a bigger table.
-    // This method is called automatically when the hashtable's
-    // size exceeds the threshold.
-    protected void rehash()
-	{
-	int oldCapacity = table.length;
-	IntHashtableEntry oldTable[] = table;
-
-	int newCapacity = oldCapacity * 2 + 1;
-	IntHashtableEntry newTable[] = new IntHashtableEntry[newCapacity];
-
-	threshold = (int) ( newCapacity * loadFactor );
-	table = newTable;
-
-	for ( int i = oldCapacity ; i-- > 0 ; )
-	    {
-	    for ( IntHashtableEntry old = oldTable[i] ; old != null ; )
-		{
-		IntHashtableEntry e = old;
-		old = old.next;
-
-		int index = ( e.hash & 0x7FFFFFFF ) % newCapacity;
-		e.next = newTable[index];
-		newTable[index] = e;
-		}
-	    }
-	}
-
-    /// Puts the specified element into the hashtable, using the specified
-    // key.  The element may be retrieved by doing a get() with the same key.
-    // The key and the element cannot be null. 
-    // @param key the specified key in the hashtable
-    // @param value the specified element
-    // @exception NullPointerException If the value of the element 
-    // is equal to null.
-    // @see IntHashtable#get
-    // @return the old value of the key, or null if it did not have one.
-    public synchronized Object put( int key, Object value )
-	{
-	// Make sure the value is not null.
-	if ( value == null )
-	    throw new NullPointerException();
-
-	// Makes sure the key is not already in the hashtable.
-	IntHashtableEntry tab[] = table;
-	int hash = key;
-	int index = ( hash & 0x7FFFFFFF ) % tab.length;
-	for ( IntHashtableEntry e = tab[index] ; e != null ; e = e.next )
-	    {
-	    if ( e.hash == hash && e.key == key )
-		{
-		Object old = e.value;
-		e.value = value;
-		return old;
-		}
-	    }
-
-	if ( count >= threshold )
-	    {
-	    // Rehash the table if the threshold is exceeded.
-	    rehash();
-	    return put( key, value );
-	    } 
-
-	// Creates the new entry.
-	IntHashtableEntry e = new IntHashtableEntry();
-	e.hash = hash;
-	e.key = key;
-	e.value = value;
-	e.next = tab[index];
-	tab[index] = e;
-	++count;
-	return null;
-	}
-
-    /// A put method that takes an Object, for compatibility with
-    // java.util.Dictionary.  The Object must be an Integer.
-    public Object put( Object okey, Object value )
-	{
-	if ( ! ( okey instanceof Integer ) )
-	    throw new InternalError( "key is not an Integer" );
-	Integer ikey = (Integer) okey;
-	int key = ikey.intValue();
-	return put( key, value );
-	}
-
-    /// Removes the element corresponding to the key. Does nothing if the
-    // key is not present.
-    // @param key the key that needs to be removed
-    // @return the value of key, or null if the key was not found.
-    public synchronized Object remove( int key )
-	{
-	IntHashtableEntry tab[] = table;
-	int hash = key;
-	int index = ( hash & 0x7FFFFFFF ) % tab.length;
-	for ( IntHashtableEntry e = tab[index], prev = null ; e != null ; prev = e, e = e.next )
-	    {
-	    if ( e.hash == hash && e.key == key )
-		{
-		if ( prev != null )
-		    prev.next = e.next;
-		else
-		    tab[index] = e.next;
-		--count;
-		return e.value;
-		}
-	    }
-	return null;
-	}
-
-    /// A remove method that takes an Object, for compatibility with
-    // java.util.Dictionary.  The Object must be an Integer.
-    public Object remove( Object okey )
-	{
-	if ( ! ( okey instanceof Integer ) )
-	    throw new InternalError( "key is not an Integer" );
-	Integer ikey = (Integer) okey;
-	int key = ikey.intValue();
-	return remove( key );
-	}
-
-    /// Clears the hash table so that it has no more elements in it.
-    public synchronized void clear()
-	{
-	IntHashtableEntry tab[] = table;
-	for ( int index = tab.length; --index >= 0; )
-	    tab[index] = null;
-	count = 0;
-	}
-
-    /// Creates a clone of the hashtable. A shallow copy is made,
-    // the keys and elements themselves are NOT cloned. This is a
-    // relatively expensive operation.
-    public synchronized Object clone()
-	{
-	try
-	    {
-	    IntHashtable t = (IntHashtable) super.clone();
-	    t.table = new IntHashtableEntry[table.length];
-	    for ( int i = table.length ; i-- > 0 ; )
-		t.table[i] = ( table[i] != null ) ?
-		    (IntHashtableEntry) table[i].clone() : null;
-	    return t;
-	    }
-	catch ( CloneNotSupportedException e)
-	    {
-	    // This shouldn't happen, since we are Cloneable.
-	    throw new InternalError();
-	    }
-	}
-
-    /// Converts to a rather lengthy String.
-    public synchronized String toString()
-	{
-	int max = size() - 1;
-	StringBuffer buf = new StringBuffer();
-	Enumeration k = keys();
-	Enumeration e = elements();
-	buf.append( "{" );
-
-	for ( int i = 0; i <= max; ++i )
-	    {
-	    String s1 = k.nextElement().toString();
-	    String s2 = e.nextElement().toString();
-	    buf.append( s1 + "=" + s2 );
-	    if ( i < max )
-		buf.append( ", " );
-	    }
-	buf.append( "}" );
-	return buf.toString();
-	}
-    }
-
-
-class IntHashtableEntry
-    {
-    int hash;
-    int key;
-    Object value;
-    IntHashtableEntry next;
-
-    protected Object clone()
-	{
-	IntHashtableEntry entry = new IntHashtableEntry();
-	entry.hash = hash;
-	entry.key = key;
-	entry.value = value;
-	entry.next = ( next != null ) ? (IntHashtableEntry) next.clone() : null;
-	return entry;
-	}
-    }
-
-
-class IntHashtableEnumerator implements Enumeration
-    {
-    boolean keys;
-    int index;
-    IntHashtableEntry table[];
-    IntHashtableEntry entry;
-
-    IntHashtableEnumerator( IntHashtableEntry table[], boolean keys )
-	{
-	this.table = table;
-	this.keys = keys;
-	this.index = table.length;
-	}
-	
-    public boolean hasMoreElements()
-	{
-	if ( entry != null )
-	    return true;
-	while ( index-- > 0 )
-	    if ( ( entry = table[index] ) != null )
-		return true;
-	return false;
-	}
-
-    public Object nextElement()
-	{
-	if ( entry == null )
-	    while ( ( index-- > 0 ) && ( ( entry = table[index] ) == null ) )
-		;
-	if ( entry != null )
-	    {
-	    IntHashtableEntry e = entry;
-	    entry = e.next;
-	    return keys ? new Integer( e.key ) : e.value;
-	    }
-	throw new NoSuchElementException( "IntHashtableEnumerator" );
-	}
-    }
diff --git a/java/ImageProcessing/framework/ListFiles.java b/java/ImageProcessing/framework/ListFiles.java
deleted file mode 100644
index 7abe067341c..00000000000
--- a/java/ImageProcessing/framework/ListFiles.java
+++ /dev/null
@@ -1,167 +0,0 @@
-package imaging.framework;
-
-import java.net.*;
-import java.io.*;
-import java.applet.*;
-
-public class ListFiles
-{
-  public ListFiles ()
-  {
-  }
-
-  public ListFiles (FileBrowser browser, Applet parent)
-  {
-    this.browser_ = browser;
-    try
-      {
-	this.fileIcon_ = new Icon (parent.getCodeBase () + 
-				   "../ImageProcessing/framework/" +
-				   "doc01.gif", 
-				   parent);
-	this.dirIcon_ = new Icon (parent.getCodeBase () + 
-				  "../ImageProcessing/framework/" +
-				  "file03.gif", 
-				  parent);
-      }
-    catch (MalformedURLException e)
-      {
-      }
-  }
-
-  public String stripProtocolHeader (String url)
-  {
-    if (url.startsWith ("http://"))
-      {
-	return url.substring (7);
-      }
-    else
-      return url;
-  }
-    
-  public int listFiles (String url, FileNode fileNode)
-  {
-    String s = this.stripProtocolHeader (url);
-    String hostname = s;
-    String directory = null;
-    int index = -1;
-
-    if ((index = s.indexOf ("/")) != -1)
-      {
-	hostname = s.substring (0, index);
-	directory = s.substring (index);
-      }
-    return this.listFiles (hostname, directory, fileNode);
-  }
-
-  public int listFiles (String url, String directory, FileNode fileNode)
-  {
-    boolean validDirectory = false;
-    int count = 0;
-    String hostname = this.stripProtocolHeader (url);
-    this.url_ = url;
-    this.directory_ = directory;
-    try
-      {
-	Socket sock = new Socket (hostname, 80);
-	PrintStream out = new PrintStream (sock.getOutputStream ());
-	DataInputStream in = new DataInputStream (sock.getInputStream ());
-	System.out.println ("Connected to: " + hostname);
-
-	String request = null;
-	if (directory.endsWith ("/"))
-	  request = "GET " + directory + "\n\n";
-	else
-	  request = "GET " + directory + "/\n\n";
-    
-	System.out.println ("Sending request: " + request);
-
-	// Send the request
-	out.println (request);
-	
-	String reply = null;
-	// Receive the reply
-
-	// Read all the data in a loop. Search for "Parent Directory"
-	// to verify that this indeed is a directory. If we encounter
-	// the string "<HTML>" then assume that this is an HTML page
-	// and therefore the directory contained "index.html"
-	while ((reply = in.readLine ()) != null)
-	  {
-	    if (validDirectory)
-	      this.parse (reply, fileNode);
-	    else 
-	      {
-		// Take a guess at the type of data we get back
-		if (reply.indexOf ("Parent Directory") != -1)
-		  validDirectory = true;
-		else if ((reply.toUpperCase ().indexOf ("<HTML>") != -1) ||
-			 (reply.toUpperCase ().indexOf ("<P>") != -1) ||
-			 (reply.toUpperCase ().indexOf ("<TABLE") != -1))
-		  return 0;
-	      }
-	  }
-      }
-    catch (MalformedURLException e)
-      {
-	System.err.println (e);
-      }
-    catch (IOException e)
-      {
-	System.err.println (e);
-      }
-    if (validDirectory == false)
-      return -1;
-    return 1;
-  }
-
-  private int parse (String s, FileNode fileNode)
-  {
-    int i= -1;
-    int j = -1;
-    int startIndex = -1;
-    int endIndex = -1;
-    boolean isFile = true;
-    String name = null;
-
-    if ((i = s.indexOf ("HREF=")) != -1)
-      startIndex = i + 6;
-    else
-      return -1;
-
-    if ((j = s.indexOf (">", i)) != -1)
-      endIndex = j - 1;
-    else
-      return -1;
-
-    // Check if this is a directory
-    if (s.charAt (endIndex - 1) == '/')
-      isFile = false;
-
-    if (endIndex >= startIndex)
-      {
-	name = s.substring (startIndex, endIndex);
-	if (browser_ != null)
-	  {
-	    //	    System.out.println (name);
-	    if (isFile)	      
-	      fileNode.addEntry (new FileNode (name, this.fileIcon_, null,
-					       fileNode.app ()));
-	    else
-	      {
-		FileNode f = new FileNode (name, this.dirIcon_, this,
-					   fileNode.app ());
-		fileNode.addEntry (f);
-		f.setExpandable (true);
-	      }
-	  }
-      }
-    return 0;
-  }
-
-  private FileBrowser browser_ = null;
-  private String url_ = null;
-  private String directory_ = null;
-  private Icon fileIcon_;
-  private Icon dirIcon_;
-}
diff --git a/java/ImageProcessing/framework/LoadURLFrame.java b/java/ImageProcessing/framework/LoadURLFrame.java
deleted file mode 100755
index 610d9eaafa8..00000000000
--- a/java/ImageProcessing/framework/LoadURLFrame.java
+++ /dev/null
@@ -1,142 +0,0 @@
-package imaging.framework;
-
-import java.awt.*;
-import java.awt.image.*;
-import java.net.*;
-import java.io.*;
-
-/******************************************************
- * Future idea:
- *
- * Create a smart button class with an invoke method that's
- * to be called when the button is pressed.
- *
- * Subclasses override the invoke method to define 
- * specific behavior.
- *
- * That would allow things like load and save frames
- * to be almost exactly the same -- one could inherit
- * from the other and override addButtons, etc
- *****************************************************/
-
-class LoadURLFrame extends Frame
-{
-  public LoadURLFrame (String title, ImageApp parent)
-  {
-    super (title);
-
-    this.parent_ = parent;
-    this.resize (500,130);
-    
-    this.addButtons();
-  }
-
-  private void addButtons()
-  {
-    this.setLayout (new BorderLayout ());
-
-    Panel textPanel = new Panel ();
-    textPanel.setLayout (new BorderLayout ());
-    textPanel.add ("North", new Label ("Image Location:"));
-    textPanel.add ("Center", this.openURLText_);
-
-    Panel buttonPanel = new Panel ();
-    buttonPanel.setLayout (new FlowLayout (FlowLayout.CENTER));
-
-    buttonPanel.add (this.openButton_);
-    
-    buttonPanel.add (this.clearButton_);
-    buttonPanel.add (this.cancelButton_);
-
-    this.add ("North", textPanel);
-    this.add ("South", buttonPanel);
-  }
-
-  private int browseFiles (String url)
-  {
-    fileBrowser_ = new FileBrowser ("Browse", this.parent_);
-    ListFiles list = new ListFiles (this.fileBrowser_, this.parent_);
-    return this.fileBrowser_.initialize (url, list);
-  }
-
-  // Handle all action events
-  public boolean action (Event e, Object arg)
-  {
-    if (e.target instanceof Button)
-      {
-	if (e.target == this.openButton_)
-	  {
-	    this.getURL ();
-	  }
-	else if (e.target == this.clearButton_)
-	  {
-	    this.openURLText_.setText (new String ());
-	    this.openURLText_.requestFocus ();
-	  }
-	else if (e.target == this.cancelButton_)
-	  this.dispose ();
-	validate ();
-	return true;
-      }
-    else
-      return false;
-  }
-
-  public boolean keyDown (Event e, int key)
-  {
-    if (key == 10)
-      {
-	this.getURL ();
-	return true;
-      }
-    else
-      return false;
-  }
-
-  private void getURL ()
-  {
-    this.hide ();
-    String url = this.openURLText_.getText ();
-    this.dispose ();
-
-    // The following is only for debugging
-    if (url.compareTo ("ru") == 0)
-      url = "http://www.cs/~pjain/gifs/";
-    else if (url.compareTo ("pj") == 0)
-      url = "http://www.cs/~pjain/myphoto.gif";
-
-    if (!url.endsWith ("/") &&
-	(this.parent_.openURL (url) != -1))  // Try to open it as an image
-      return;
-    else
-      {
-	ListFiles list = new ListFiles ();
-	switch (this.browseFiles (url))
-	  {
-	  case 1:
-	    this.fileBrowser_.show ();
-	    break;
-	  case 0:
-	    DialogManager.popDialog (DialogType.MALFORMED_URL,
-				     "Error: Directory contains index.html");
-	    break;
-	  default:
-	    DialogManager.popDialog (DialogType.MALFORMED_URL,
-				     "Error: Not a valid image or URL not found");
-	    break;
-	  }		
-      }
-  }
-
-  // Create the Open URL Frame and also the buttons which appear in
-  // it
-  private Button openButton_ = new Button ("Open");
-  private Button clearButton_ = new Button ("Clear");
-  private Button cancelButton_ = new Button ("Cancel");
-
-  private TextField openURLText_ = new TextField (40);
-
-  private FileBrowser fileBrowser_ = null;
-  private ImageApp parent_;
-
-}
diff --git a/java/ImageProcessing/framework/Makefile b/java/ImageProcessing/framework/Makefile
deleted file mode 100644
index 1187b8a88d7..00000000000
--- a/java/ImageProcessing/framework/Makefile
+++ /dev/null
@@ -1,45 +0,0 @@
-# Makefile
- 
-.SUFFIXES: .java .class
-
-JACE_WRAPPER = ../..
-CLASSDIR = $(JACE_WRAPPER)/classes
-DOCDIR = $(JACE_WRAPPER)/doc
-
-CLASSPATH := $(CLASSDIR):$(CLASSPATH)
-
-all:
-	javac -d ${JACE_WRAPPER}/classes $(files)
-
-clean:
-	rm -rf *~
-
-realclean: clean  
-	rm -rf $(JACE_WRAPPER)/classes/imaging/framework
-
-files =	ImageProcessor.java \
-	DialogType.java \
-	LoadURLFrame.java \
-	SaveURLFrame.java \
-	DialogManager.java \
-	ImageCanvas.java \
-	ImageApp.java \
-	BaseButton.java \
-	FilePanel.java \
-	StatusDisplay.java \
-	Icon.java \
-	Hierarchy.java \
-	HierarchyAdapter.java \
-	FileBrowser.java \
-	ListFiles.java \
-	IntHashtable.java \
-	ImageEncoder.java \
-	GifEncoder.java \
-	ImageByteCounter.java \
-	StatusIndicator.java \
-	GIFHandler.java \
-	ImageSender.java \
-	ServerTest.java \
-	ServerHandler.java \
-	Tester.java \
-	TestHandler.java
diff --git a/java/ImageProcessing/framework/MedJava.html b/java/ImageProcessing/framework/MedJava.html
deleted file mode 100644
index a073413bfbb..00000000000
--- a/java/ImageProcessing/framework/MedJava.html
+++ /dev/null
@@ -1,15 +0,0 @@
-<HTML>
-
-<BODY text = "#000000"
-link="#000fff"
-vlink="#ff0f0f"
-bgcolor="#888888">
-
-<HR>
-<APPLET CODEBASE="/classes/" CODE="imaging.framework.ImageApp.class" width=700 height=700>
-<param name=filename value="myphoto.gif">
-
-</APPLET>
-<HR>
-
-</HTML>
diff --git a/java/ImageProcessing/framework/Options.java b/java/ImageProcessing/framework/Options.java
deleted file mode 100644
index edbe90ba904..00000000000
--- a/java/ImageProcessing/framework/Options.java
+++ /dev/null
@@ -1,25 +0,0 @@
-package imaging.framework;
-
-import java.awt.*;
-
-class Options
-{
-  // Set GridBagConstraints
-  public static void constrain (Container container, Component component,
-				int gridx, int gridy, 
-				int gridwidth, int gridheight,
-				int fill, int anchor)
-  {
-    GridBagConstraints c = new GridBagConstraints ();
-    GridBagLayout gbl = (GridBagLayout) container.getLayout ();
-
-    c.gridx = gridx;
-    c.gridy = gridy;
-    c.gridwidth = gridwidth;
-    c.gridheight = gridheight;
-    c.fill = fill;
-    c.anchor = anchor;
-    gbl.setConstraints (component, c);
-    container.add (component);
-  }
-}
diff --git a/java/ImageProcessing/framework/SaveURLFrame.java b/java/ImageProcessing/framework/SaveURLFrame.java
deleted file mode 100755
index c3b6adf3490..00000000000
--- a/java/ImageProcessing/framework/SaveURLFrame.java
+++ /dev/null
@@ -1,133 +0,0 @@
-package imaging.framework;
-
-import java.awt.*;
-import java.awt.image.*;
-import java.net.*;
-import java.io.*;
-
-/******************************************************
- * Future idea:
- *
- * Create a smart button class with an invoke method that's
- * to be called when the button is pressed.
- *
- * Subclasses override the invoke method to define 
- * specific behavior.
- *
- * That would allow things like load and save frames
- * to be almost exactly the same -- one could inherit
- * from the other and override addButtons, etc
- *****************************************************/
-
-
-class SaveURLFrame extends Frame
-{
-  public SaveURLFrame (String title, ImageApp parent)
-  {
-    super (title);
-
-    this.parent_ = parent;
-    this.resize (500,200);
- 
-    this.addButtons();
-  }
-
-  private void addButtons()
-  {
-    this.setLayout (new BorderLayout ());
-
-    Panel textPanels = new Panel();
-    textPanels.setLayout(new BorderLayout());
-
-    Panel URLPanel = new Panel ();
-    URLPanel.setLayout (new BorderLayout ());
-    URLPanel.add ("North", new Label ("Image Location:"));
-    URLPanel.add ("Center", this.openURLText_);
-
-    // Password panel
-    Panel pwPanel = new Panel();
-    pwPanel.setLayout (new BorderLayout ());
-    pwPanel.add ("North", new Label ("Authentication:"));
-    pwPanel.add ("Center", this.passwordText_);
-
-    textPanels.add("North", URLPanel);
-    textPanels.add("South", pwPanel);
-
-    Panel buttonPanel = new Panel ();
-    buttonPanel.setLayout (new FlowLayout (FlowLayout.CENTER));
-
-    buttonPanel.add (this.saveButton_);
-    buttonPanel.add (this.clearButton_);
-    buttonPanel.add (this.cancelButton_);
-
-    this.add ("North", textPanels);
-    this.add ("South", buttonPanel);
-  }
-
-  // Handle all action events
-  public boolean action (Event e, Object arg)
-  {
-    if (e.target instanceof Button)
-      {
-	if (e.target == this.saveButton_)
-	  {
-	    this.saveFile ();
-	  }
-	else if (e.target == this.clearButton_)
-	  {
-	    this.openURLText_.setText (new String ());
-	    this.openURLText_.requestFocus ();
-	  }
-	else if (e.target == this.cancelButton_)
-	  this.dispose ();
-	validate ();
-	return true;
-      }
-    else
-      return false;
-  }
-
-  public boolean keyDown (Event e, int key)
-  {
-    if (key == 10)
-      {
-	this.saveFile ();
-	return true;
-      }
-    else
-      return false;
-  }
-
-  private void saveFile ()
-  {
-    String url = this.openURLText_.getText ();
-    String password = this.passwordText_.getText();
-    this.hide ();
-    this.dispose ();
-
-    // The following is only for debugging
-    if (url.startsWith ("#"))
-      url = "http://merengue.cs:5432/" + url.substring (1);
-
-    if ((password != null) && (password.length() > 0))
-      this.parent_.saveFile (url, password);
-    else
-      this.parent_.saveFile (url);
-  }
-
-
-  // Create the Open URL Frame and also the buttons which appear in
-  // it
-  private Button saveButton_ = new Button ("Save");
-  private Button clearButton_ = new Button ("Clear");
-  private Button cancelButton_ = new Button ("Cancel");
-
-  private TextField openURLText_ = new TextField (40);
-  private TextField passwordText_ = new TextField (40);
-
-  private ImageApp parent_;
-
-  // Flag indicating if this is a load window or a save window
-  private boolean open_ = true;
-
-}
diff --git a/java/ImageProcessing/framework/Separator.java b/java/ImageProcessing/framework/Separator.java
deleted file mode 100644
index 6bd610e1ad9..00000000000
--- a/java/ImageProcessing/framework/Separator.java
+++ /dev/null
@@ -1,90 +0,0 @@
-package gjt;
-
-import java.awt.*;
-
-/**
- * A separator that is drawn either vertically or horizontally 
- * depending upon how it is laid out.  Can be drawn either 
- * etched-in or etched-out, with varying thicknesses.  Both 
- * thickness and etching are settable at construction time 
- * only.<p>
- *
- * Default thickness is 2 pixels and default etching is 
- * Etching.IN.  Note that thicknesses greater than 4 loose the 
- * etching effect.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author  David Geary
- * @see     Etching
- * @see     gjt.test.SeparatorTest
- */
-public class Separator extends Canvas {
-    static private Etching _defaultEtching   = Etching.IN;
-    static private int     _defaultThickness = 2;
-
-    private Etching etching;
-    private int     thickness;
-
-    public Separator() {
-        this(_defaultThickness, _defaultEtching);
-    }
-    public Separator(int thickness) {
-        this(thickness, _defaultEtching);
-    }
-    public Separator(Etching etching) {
-        this(_defaultThickness, etching);
-    }
-    public Separator(int thickness, Etching etching) {
-        this.etching   = etching;
-        this.thickness = thickness;
-        resize(thickness, thickness);
-    }
-    public Dimension minimumSize() {
-        return preferredSize();
-    }
-    public Dimension preferredSize() {
-        return new Dimension(thickness, thickness);
-    }
-    public void paint(Graphics g) {
-        Dimension size     = size();
-        Color brighter = getBackground().brighter().brighter();
-        Color darker   = getBackground().darker().darker();
-
-        if(etching == Etching.IN) {
-            if(size.width > size.height)
-                paintHorizontal(g, size, darker, brighter);
-            else
-                paintVertical(g, size, darker, brighter);
-        }
-        else {
-            if(size.width > size.height)
-                paintHorizontal(g, size, brighter, darker);
-            else
-                paintVertical(g, size, brighter, darker);
-        }
-    }
-    public String paramString() {
-        Dimension   size = size();
-        Orientation orient = size.width > size.height ? 
-                             Orientation.HORIZONTAL :
-                             Orientation.VERTICAL;
-        return super.paramString() + "thickness=" + 
-               thickness + "," + etching + "," + orient;
-    }
-    private void paintHorizontal(Graphics g, Dimension size, 
-                                 Color top, Color bottom) {
-        g.setColor(top);
-        g.fillRect(0, (size.height/2) - (thickness/2), 
-                       size.width, thickness/2);
-        g.setColor(bottom);
-        g.fillRect(0, size.height/2, size.width, thickness/2); 
-    }
-    private void paintVertical(Graphics g, Dimension size, 
-                               Color left, Color right) {
-        g.setColor(left);
-        g.fillRect((size.width/2) - (thickness/2), 
-                    0, thickness/2, size.height);
-        g.setColor(right);
-        g.fillRect(size.width/2, 0, thickness/2, size.height);
-    }
-}
diff --git a/java/ImageProcessing/framework/ServerHandler.java b/java/ImageProcessing/framework/ServerHandler.java
deleted file mode 100644
index 88da64d6328..00000000000
--- a/java/ImageProcessing/framework/ServerHandler.java
+++ /dev/null
@@ -1,50 +0,0 @@
-package imaging.framework;
-
-import java.io.*;
-import java.net.*;
-import JACE.OS.*;
-import JACE.Connection.*;
-
-public class ServerHandler extends SvcHandler
-{
-  public int open (Object obj)
-  {
-    new Thread (this).start ();
-    return 0;
-  }
-
-  public void run ()
-    {
-      int msg_len;
-      try
-	{
-	  while (true)
-	    {
-	      StringBuffer msg = new StringBuffer ();
-	      msg_len = this.peer ().recv (msg);
-	      if (msg_len == 0)
-		break;
-	      System.out.println (msg);
-	    }
-	}
-      catch (NullPointerException e)
-	{
-	  ACE.ERROR ("connection reset by peer");
-	}
-      catch (IOException e)
-	{
-	  ACE.ERROR (e);
-	}
-      finally
-	{
-	  try 
-	    {
-	      this.peer ().close ();
-	    }
-	  catch (IOException e)
-	    {
-	    }
-	}
-      
-    }
-}
diff --git a/java/ImageProcessing/framework/ServerTest.java b/java/ImageProcessing/framework/ServerTest.java
deleted file mode 100644
index b5ab00596ea..00000000000
--- a/java/ImageProcessing/framework/ServerTest.java
+++ /dev/null
@@ -1,67 +0,0 @@
-package imaging.framework;
-
-import java.io.*;
-import java.net.*;
-import JACE.OS.*;
-import JACE.Connection.*;
-
-public class ServerTest
-{
-  void print_usage_and_die ()
-    {
-      System.out.println ("Usage: ServerTest [<port>]");
-      System.exit (0);
-    }
-
-  public void init (int port)
-    {
-      try
-	{
-	  Acceptor acceptor = new Acceptor (Class.forName ("imaging.framework.ServerHandler"));
-	  acceptor.open (port);
-	  while (true)
-	    {
-	      acceptor.accept ();
-	    }
-	}
-      catch (ClassNotFoundException e)
-	{
-	  ACE.ERROR (e);
-	}
-      catch (SocketException e)
-	{
-	  ACE.ERROR ("Socket Exception: " + e);
-	}
-      catch (InstantiationException e)
-	{
-	  ACE.ERROR (e);
-	}
-      catch (IllegalAccessException e)
-	{
-	  ACE.ERROR ("Dang!" + e);
-	}
-      catch (IOException e)
-	{
-	  ACE.ERROR (e);
-	}
-    }
-
-  public static void main (String [] args)
-    {
-      int port = ACE.DEFAULT_SERVER_PORT;
-      ServerTest server = new ServerTest ();
-
-      if (args.length == 1)
-	{
-	  try
-	    {
-	      port = Integer.parseInt (args[0]);
-	    }
-	  catch (NumberFormatException e)
-	    {
-	      server.print_usage_and_die ();
-	    }
-	}
-      server.init (port);
-    }
-}
diff --git a/java/ImageProcessing/framework/StatusDisplay.java b/java/ImageProcessing/framework/StatusDisplay.java
deleted file mode 100644
index e20e9b8384d..00000000000
--- a/java/ImageProcessing/framework/StatusDisplay.java
+++ /dev/null
@@ -1,23 +0,0 @@
-package imaging.framework;
-
-import java.awt.*;
-import gjt.Separator;
-
-class StatusDisplay extends Panel
-{
-  public StatusDisplay ()
-  {
-    this.setLayout (new BorderLayout ());
-    this.textField_.setEditable (false);
-    this.add ("North", new Separator ());
-    this.add ("Center", this.textField_);
-    this.add ("South", new Separator ());
-  }
-
-  public void setText (String s)
-  {
-    this.textField_.setText (s);
-  }
-
-  private TextField textField_ = new TextField ();
-}
diff --git a/java/ImageProcessing/framework/StatusIndicator.java b/java/ImageProcessing/framework/StatusIndicator.java
deleted file mode 100644
index 0f13a71c016..00000000000
--- a/java/ImageProcessing/framework/StatusIndicator.java
+++ /dev/null
@@ -1,70 +0,0 @@
-package imaging.framework;
-
-import java.io.*;
-import java.awt.*;
-
-public class StatusIndicator extends Frame
-{
-  public StatusIndicator (String title, Image image)
-  {
-    super (title);
-    this.image_ = image;
-    //    statusCanvas_ = new CounterCanvas (image);
-    this.setLayout (new BorderLayout ());
-    this.text_ = new TextField ();
-    this.label_ = new TextField ("Generating");
-
-    this.add ("North", this.label_);
-    this.add ("Center", text_);
-    //    this.add ("Center", statusCanvas_);
-    //    this.add ("Center", new Button ("Hello"));
-    //    this.add ("South", new Button ("Hello"));
-    this.resize (300,200);
-    this.show ();
-  }
-
-  public void update (int count)
-  {
-    //    this.label_.setText ("Generating...");
-    this.text_.setText ((new Integer (count++)).toString ());
-    //    statusCanvas_.update ();
-    //    textCanvas_.setCount (count);
-  }
-
-  TextField text_;
-  TextField label_;
-  Image image_;
-  //  CounterCanvas statusCanvas_ = null;
-}
-
-class CounterCanvas extends Canvas
-{
-  public CounterCanvas (Image image)
-  {
-    this.image_ = image;
-  }
-
-  public void paint (Graphics g)
-  {
-    g.clearRect (0, 0, this.size ().width, this.size ().height);
-    this.setBackground (Color.white);
-
-    if (this.image_ != null)
-      g.drawImage(this.image_, 
-		  40, 40,
-		  this.image_.getWidth (this),
-		  this.image_.getHeight (this),
-		  this);
-
-    g.setFont (new Font ("TimesRoman", Font.PLAIN, 18));
-    g.drawString ("Generating GIF format: ", 120, 120);
-  }
-
-  public void update ()
-  {
-    repaint ();
-  }
-
-  Image image_ = null;
-}
-
diff --git a/java/ImageProcessing/framework/TestHandler.java b/java/ImageProcessing/framework/TestHandler.java
deleted file mode 100644
index 5a97ae6f8b2..00000000000
--- a/java/ImageProcessing/framework/TestHandler.java
+++ /dev/null
@@ -1,149 +0,0 @@
-package imaging.framework;
-
-import java.io.*;
-import java.net.*;
-import java.awt.*;
-import java.awt.image.*;
-import java.util.*;
-import JACE.OS.*;
-import JACE.Connection.*;
-import JACE.Timers.*;
-
-public class TestHandler extends SvcHandler
-{
-  public TestHandler (String imageList,
-		      String JAWSServer, int JAWSPort,
-		      ImageApp parent)
-  {
-    this.imageList_ = imageList;
-    this.JAWSServer_ = JAWSServer;
-    this.JAWSPort_ = JAWSPort;
-    this.parent_ = parent;
-    this.filterTable_ = this.parent_.filterTable();
-  }
-
-  public int open (Object obj)
-  {
-    // We got called by the Connector so assume connection was set up
-    // fine and therfore do not use standard output
-    stdOut = false;
-
-    doTesting ();
-    return 0;
-  }
-
-  public void doTesting ()
-  {
-    if (imageList_ != null)
-      {
-	StringTokenizer tokens = new StringTokenizer (imageList_);
-	String image = null;
-	
-	// Now parse the string, picking up image names. 
-	while (tokens.hasMoreTokens ())
-	  {
-	    // Get the next token
-	    image = tokens.nextToken ();
-	    this.process (image);
-	  }
-      }
-  }
-
-  private void write (String data)
-  {
-    try
-      {
-	// If we are connected to the server then send the data to the
-	// server, otherwise write it to standard out.
-	if (stdOut)
-	  System.out.print (data);
-	else
-	  this.peer ().send (data);
-      }
-    catch (IOException e)
-      {
-	ACE.ERROR (e);
-      }
-  }
-
-  private void process (String image)
-  {
-    this.write ("Image: " + image + "\n");
-
-    this.loadImage (image);
-    this.processImage (image);
-    this.uploadImage (image);
-  }
-
-  private void loadImage (String image)
-  {
-    this.write ("\tLoading...");
-    
-    // Start the timer
-    timer_.start ();
-    
-    // Load the image
-    parent_.openURL (image);
-    
-    // Stop the timer
-    timer_.stop ();
-    long time = timer_.elapsedTime ();
-
-    this.write ("done (" + ((double) time)/1000 + " seconds).\n");
-  }
-
-  private void processImage (String image)
-  {
-    this.write ("\tProcessing...\n");
-
-    for (Enumeration e = filterTable_.keys (); e.hasMoreElements (); )
-      {
-	String filterName = (String) e.nextElement ();
-
-	this.write ("\t\t" + filterName + "...");
-	
-	ImageFilter filter = (ImageFilter) filterTable_.get (filterName);
-	    
-	// Reset the image -- in case it was modified earlier
-	this.parent_.resetImage ();
-
-	// Start the timer
-	timer_.start ();
-	
-	this.parent_.apply (filter);
-	
-	// Stop the timer
-	timer_.stop ();
-	long time = timer_.elapsedTime ();
-	
-	this.write ("done (" + ((double) time)/1000 + " seconds).\n");
-      }
-  }
-   
-  private void uploadImage (String image)
-  {
-    int index = image.lastIndexOf ("/");
-    String imageName = image.substring (index+1);
-    String url = "http://" + this.JAWSServer_ + ":" + this.JAWSPort_ + "/" + imageName;
-    this.write ("\tUploading " + url + "...");
-
-    // Start the timer
-    timer_.start ();
-
-    this.parent_.saveFile (url);
-
-    // Stop the timer
-    timer_.stop ();
-    long time = timer_.elapsedTime ();
-
-    this.write ("done (" + ((double) time)/1000 + " seconds).\n");		       
-  }
-
-  private ImageApp parent_ = null;
-  private ProfileTimer timer_ = new ProfileTimer ();
-  private String imageList_ = null;
-  private boolean stdOut = true;
-  private Hashtable filterTable_ = null;
-  private String JAWSServer_ = null;
-  private int JAWSPort_ = 5432;
-}
diff --git a/java/ImageProcessing/framework/Tester.java b/java/ImageProcessing/framework/Tester.java
deleted file mode 100644
index 79204bb4c5a..00000000000
--- a/java/ImageProcessing/framework/Tester.java
+++ /dev/null
@@ -1,148 +0,0 @@
-package imaging.framework;
-
-import java.io.*;
-import java.net.*;
-import java.awt.*;
-import java.awt.image.*;
-import java.util.*;
-import JACE.Connection.*;
-import JACE.OS.*;
-
-public class Tester implements Runnable
-{
-  public static final String DEFAULT_TEST_SERVER = "siesta.cs.wustl.edu";
-  public static final int DEFAULT_TEST_SERVER_PORT = 7787;
-  public static final String DEFAULT_JAWS_SERVER = "siesta.cs.wustl.edu";
-  public static final int DEFAULT_JAWS_SERVER_PORT = 5432;
-
-  public Tester (String testInFile, 
-		 ImageApp parent)
-  {
-    this.testInFile_ = testInFile;
-    this.parent_ = parent;
-  }
-
-  public void initialize ()
-  {
-    System.out.println ("Initializing tester...");
-
-    // Get the hostname of the test server
-    this.server_ = this.parent_.getParameter ("testServer");
-    if (this.server_ == null)
-      this.server_ = DEFAULT_TEST_SERVER;
-
-    // Get the port number of the test server
-    String testPortString = this.parent_.getParameter ("testPort");
-    if (testPortString == null)
-      this.port_ = DEFAULT_TEST_SERVER_PORT;
-    else
-      this.port_ = (new Integer (testPortString)).intValue ();
-
-    // Get the hostname of the JAWS server
-    this.JAWSServer_ = this.parent_.getParameter ("JAWSServer");
-    if (this.JAWSServer_ == null)
-      this.JAWSServer_ = DEFAULT_JAWS_SERVER;
-
-    // Get the port number of the JAWS server
-    String JAWSPortString = this.parent_.getParameter ("JAWSPort");
-    if (JAWSPortString == null)
-      this.JAWSServerPort_ = DEFAULT_JAWS_SERVER_PORT;
-    else
-      this.JAWSServerPort_ = (new Integer (JAWSPortString)).intValue ();
-
-    System.out.println ("Test Input File: " + this.testInFile_);
-    System.out.println ("Test Server: " + this.server_ + "\tPort: " + this.port_);
-    System.out.println ("JAWS Server: " + this.JAWSServer_ + "\tPort: " + this.JAWSServerPort_);
-
-    // Run in your own thread of control
-    (new Thread (this)).start ();
-  }
-
-  public void run ()
-  {
-    this.setupConnection (this.getImages ());
-  }
-
-  private String getImages ()
-  {
-    URL inputURL;
-    String imageList = null;
-    try
-      {
-	// Create input URL
-	inputURL = new URL (this.testInFile_);
-
-	// Get the input stream and pipe it to a DataInputStream
-	DataInputStream iStream = new DataInputStream (inputURL.openStream ());
-
-	// Create a buffer to hold all the data we get
-	StringBuffer tempBuf = new StringBuffer ();
-	// Keep reading the data until we are done
-	String tempString = iStream.readLine ();
-	while (tempString != null)
-	  {
-	    tempBuf.append (tempString);
-	    tempBuf.append (" ");
-	    tempString = iStream.readLine ();
-	  }
-	imageList = tempBuf.toString ();
-      }
-    catch (MalformedURLException e)
-      {
-	ACE.ERROR (e);
-      }
-    catch (IOException e)
-      {
-	ACE.ERROR (e);
-      }
-    return imageList;
-  }
-
-  private void setupConnection (String imageList)
-  {
-    // First try to connect to the server. If the server is not
-    // running then we will write to standard output.
-
-    // Create a handler which will handle our connection.
-    TestHandler handler = new TestHandler (imageList, 
-					   this.JAWSServer_, this.JAWSServerPort_,
-					   this.parent_);
-    try
-      {
-	Connector connector = new Connector ();
-	connector.open (server_, port_);
-	connector.connect (handler);
-      }
-    catch (UnknownHostException e)
-      {
-	ACE.ERROR (e);
-      }
-    catch (SocketException e)
-      {
-	System.out.println ("Test Server not running! Writing to standard out...");
-	// The server is not running so write all the output to screen
-	handler.doTesting ();
-      }
-    catch (InstantiationException e)
-      {
-	ACE.ERROR (e);
-      }
-    catch (IllegalAccessException e)
-      {
-	ACE.ERROR (e);
-      }
-    catch (IOException e)
-      {
-	ACE.ERROR (e);
-      }
-  }
-
-  private String testInFile_ = null;
-  private ImageApp parent_ = null;
-  private String server_ = "siesta.cs.wustl.edu";
-  private int port_ = 7787;
-
-  private String JAWSServer_ = "siesta.cs.wustl.edu";
-  private int JAWSServerPort_ = 5432;
-}
-
diff --git a/java/ImageProcessing/framework/doc01.gif b/java/ImageProcessing/framework/doc01.gif
deleted file mode 100644
index 51262529f6d..00000000000
--- a/java/ImageProcessing/framework/doc01.gif
+++ /dev/null
diff --git a/java/ImageProcessing/framework/file03.gif b/java/ImageProcessing/framework/file03.gif
deleted file mode 100644
index c98654c604b..00000000000
--- a/java/ImageProcessing/framework/file03.gif
+++ /dev/null
diff --git a/java/ImageProcessing/framework/filter.conf b/java/ImageProcessing/framework/filter.conf
deleted file mode 100644
index 2e90ea136ce..00000000000
--- a/java/ImageProcessing/framework/filter.conf
+++ /dev/null
@@ -1,15 +0,0 @@
-imaging.filters.EmbossFilter
-imaging.filters.BleachFilter
-imaging.filters.BlurFilter
-imaging.filters.DarkenFilter
-imaging.filters.DeSpeckleFilter
-imaging.filters.EdgeDetectFilter
-imaging.filters.OilPaintFilter
-imaging.filters.PixelizeFilter
-imaging.filters.RotateFilter
-imaging.filters.SharpenFilter
-imaging.filters.SpreadFilter
-
-
-
-
diff --git a/java/ImageProcessing/framework/help.conf b/java/ImageProcessing/framework/help.conf
deleted file mode 100644
index 8a07e2867d9..00000000000
--- a/java/ImageProcessing/framework/help.conf
+++ /dev/null
@@ -1,216 +0,0 @@
-			MedJava
-			~~~~~~~
-
-Overview
---------
-
-MedJava is a prototype of a large scale distributed medical imaging
-system.  It has been developed using Java, in particular, several
-components of Java ACE.
-
-Here are the key features of the MedJava toolkit:
-
-* Images can be both downloaded and uploaded across the network.
-* Images can be uploaded to Web servers that support HTTP PUT
-  functionality (for example, JAWS).
-* The tool contains more than a dozen image filters to do image
-  processing.
-* The image filters can be configured into the system dynamically
-  using the Service Configurator pattern.
-
-Please send comments/suggestions to Prashant Jain (pjain@cs.wustl.edu).
-
-======================================================================
-Getting Started
----------------
-
-MedJava applet can be configured with several (optional) parameters
-via the HTML file from which the applet is invoked.  Here is a list of
-the parameters:
-
-Note:
- 1) * indicates test-mode parameters
- 2) All Default URLs begin with 
-     http://www.cs.wustl.edu/~pjain/java/ACE_wrappers/java/ImageProcessing/framework/
-
-<START>
-Name  
-<TAB>
-<TAB>
-Description                  
-<TAB>
-<TAB>
-<TAB>
-<TAB>
-Default
-<P>
---------------------------------------------------------------
-<P>
-configFile
-<TAB>
-<TAB>
-Specifies a URL that points to the filter
-<P>
-<TAB>
-<TAB>
-configuration file.
-<TAB>
-<TAB>
-<TAB>
-<TAB>
-<TAB>
-filter.conf
-<P>
-<P>
-*testFile
-<TAB>
-<TAB>
-Specifies a URL that points to the file that contains 
-<P>
-<TAB>
-<TAB>
-a list of images that need to be tested.
-<TAB>
-<TAB>
-<TAB>
-testImages.conf
-<P>
-<P>
-*testServer
-<TAB>
-Specifies the name of the test server.
-<TAB>
-<TAB>
-<TAB>
-siesta.cs.wustl.edu
-<P>
-<P>
-*testPort
-<TAB>
-<TAB>
-Specifies the port number of the test server.
-<TAB>
-<TAB>
-<TAB>
-7789
-<P>
-<P>
-*JAWSServer
-<TAB>
-Specifies the name of the server to use in
-<P>
-<TAB>
-<TAB>
-doing image uploading during testing.
-<TAB>
-<TAB>
-<TAB>
-siesta.cs.wustl.edu
-<P>
-<P>
-*JAWSPort
-<TAB>
-Specifies the port number of the server to use 
-<P>
-<TAB>
-<TAB>
-in doing image uploading during testing.
-<TAB>
-<TAB>
-<TAB>
-5432
-<P>
-======================================================================
-<END>
-
-Menu
-----
-
-o Open URL
-
-  Allows user to specify a URL.  If the URL points to an image that is
-  readable, then the image is downloaded and displayed in the view
-  panel. 
-
-  If the URL points to a directory that is readable then a window
-  appears displaying a list of files in that directory.  The user can
-  then click on an image file in this window to fetch an image. 
-
-  IMPORTANT NOTE: If the URL points to a directory, the directory must
-		  not contain an "index.html" file! If it does, the
-		  query will fail and no list of files will appear.
-
-o Save
-
-  Allows user to specify a URL to save the currently loaded image to.
-  All images are saved in GIF format.  Note that saving/uploading a
-  file can take a while depending upon the size of the image.  This is
-  because, the tool first generates the GIF format and then sends the
-  bytes across the network.
-
-  IMPORTANT NOTE: The Web server must support image uploading, that is
-		  HTTP PUT functionality. Also, due to applet
-		  restrictions, the server MUST be running on the same
-		  host from which the applet was downloaded from.
-
-o Reset
-
-  Resets the image to the original.  Note that the effects of any
-  filters that were applied to the image will be lost.
-
-o Reload Filters
-
-  Reads the filter configuration file again and reloads all the image
-  filters.  Note that this serves as the trigger of the Service
-  Configurator pattern allowing the tool to reconfigure based on new
-  configuration information.
-
-  The filters are specified in filter.conf.  To add/remove filters,
-  change this file and then select "Reload Filters".
-
-  To specify a different configuration file, please see "Getting Started".
-
-o Zoom In
-
-  Zooms in to the currently displayed image.  Note that the applet only
-  allows to zoom in 4 x times.
-
-o Zoom Out
-
-  Zooms out of the currently displayed image.  Note that the applet
-  only allows to zoom out 1/4 x times.
-
-o Apply
-
-  Apply the currently selected filter.  By default no filter is
-  selected.  Note that applying a filter to an image can taken
-  anywhere between a few seconds to a few minutes depending upon the
-  image size, the filter type, and the speed of the machine on which
-  the applet is running.
-
-o Filters:
-
-  Allows the user to select a filter from the ones that have been
-  configured into the applet.  Note that this is a choice menu and its
-  entries depend upon the filters that were specified in the filter
-  configuration file.
-
-  For more information, on how to specify the filters, please see
-  "Getting Started".
-
-o About
-
-  Displays the "About" dialog containing the version of the MedJava
-  applet.
-
-o Help
-
-  Displays this window
-
-======================================================================
-
-Limitations
------------
-
-In several browsers, for images larger than 100 KB, the Java virtual
-machine may run out of memory while doing image processing.
diff --git a/java/ImageProcessing/framework/test.html b/java/ImageProcessing/framework/test.html
deleted file mode 100644
index 7a9acf34e38..00000000000
--- a/java/ImageProcessing/framework/test.html
+++ /dev/null
@@ -1,19 +0,0 @@
-<HTML>
-
-<BODY text = "#000000"
-link="#000fff"
-vlink="#ff0f0f"
-bgcolor="#888888">
-
-<HR>
-<APPLET CODEBASE="../../classes" CODE="imaging.framework.ImageApp.class" width=700 height=700>
-<param name=configFile value="http://www.cs.wustl.edu/~pjain/java/ACE_wrappers/java/ImageProcessing/framework/testFilter.conf">
-<param name=testFile value="http://www.cs.wustl.edu/~pjain/java/ACE_wrappers/java/ImageProcessing/framework/testImages.conf">
-<param name=testServer value="siesta.cs.wustl.edu">
-<param name=testPort value="7789">
-<param name=JAWSServer value="siesta.cs.wustl.edu">
-<param name=JAWSPort value="5432">
-</APPLET>
-<HR>
-
-</HTML>
\ No newline at end of file
diff --git a/java/ImageProcessing/framework/testFilter.conf b/java/ImageProcessing/framework/testFilter.conf
deleted file mode 100644
index 2e90ea136ce..00000000000
--- a/java/ImageProcessing/framework/testFilter.conf
+++ /dev/null
@@ -1,15 +0,0 @@
-imaging.filters.EmbossFilter
-imaging.filters.BleachFilter
-imaging.filters.BlurFilter
-imaging.filters.DarkenFilter
-imaging.filters.DeSpeckleFilter
-imaging.filters.EdgeDetectFilter
-imaging.filters.OilPaintFilter
-imaging.filters.PixelizeFilter
-imaging.filters.RotateFilter
-imaging.filters.SharpenFilter
-imaging.filters.SpreadFilter
-
-
-
-