1 files changed, 0 insertions, 137 deletions
diff --git a/java/ImageProcessing/filters/SharpenFilter.java b/java/ImageProcessing/filters/SharpenFilter.java
deleted file mode 100644
index 865132daded..00000000000
--- a/java/ImageProcessing/filters/SharpenFilter.java
+++ /dev/null
@@ -1,137 +0,0 @@
-package imaging.filters;
-
-import java.awt.image.*;
-
-public class SharpenFilter extends SpatialFilter
-{
-  int[] red_raster_;
-  int[] green_raster_;
-  int[] blue_raster_;
-  int[] new_matrix_;
-
-  public SharpenFilter()
-  {
-  }
-  
-  public String info ()
-  {
-    return "Sharpens an image.";
-  }
-
-  public void imageComplete(int status)
-  {
-    Timer timer = new Timer();
-    
-    if (status == IMAGEERROR || status == IMAGEABORTED)
-      {
-	consumer.imageComplete(status);
-	System.out.println("Image Error");
-	return;
-      }
-    
-    int[] pixels = new int[columns_];
-    createColorRasters();
-    int pixel = 0;
-    int red, green, blue;
-    int row1, row2, row3, row4, row5;
-    int new_red = 0, new_green = 0, new_blue = 0;
-    int alpha;
-
-    for (int x = 1; x < rows_ + 1; x++)
-      {
-	for (int y = 1; y < columns_ + 1; y++)
-	  {
-	    alpha = defaultRGB_.getAlpha(raster_[pixel++]);
-
-	    row1 = columns_*(x - 1) + y;
-	    row2 = row1 + columns_;
-	    row3 = row2 + columns_;
-	    row4 = row3 + columns_;
-	    row5 = row4 + columns_;
-	    
-	    new_red =
-	      (red_raster_[row1 - 1] 
-	      - (red_raster_[row1] << 1)
-	      + red_raster_[row1 + 1]
-	      - (red_raster_[row2 - 1] << 1)
-	      + (red_raster_[row2] << 3)
-	      - (red_raster_[row2 + 1] << 1)
-	      + red_raster_[row3 - 1] 
-	      - (red_raster_[row3] << 1)
-	      + red_raster_[row3 + 1]) >> 2;
-
-	    new_green =
-	      (green_raster_[row1 - 1] 
-	      - (green_raster_[row1] << 1)
-	      + green_raster_[row1 + 1]
-	      - (green_raster_[row2 - 1] << 1)
-	      + (green_raster_[row2] << 3)
-	      - (green_raster_[row2 + 1] << 1)
-	      + green_raster_[row3 - 1] 
-	      - (green_raster_[row3] << 1)
-	      + green_raster_[row3 + 1]) >> 2;
-
-
-	    new_blue =
-	      (blue_raster_[row1 - 1] 
-	      - (blue_raster_[row1] << 1)
-	      + blue_raster_[row1 + 1]
-	      - (blue_raster_[row2 - 1] << 1)
-	      + (blue_raster_[row2] << 3)
-	      - (blue_raster_[row2 + 1] << 1)
-	      + blue_raster_[row3 - 1] 
-	      - (blue_raster_[row3] << 1)
-	      + blue_raster_[row3 + 1]) >> 2;
-
-	    
-	    if (new_red > 255)
-	      new_red = 255;
-
-	    if (new_green > 255)
-	      new_green = 255;
-	    
-	    if (new_blue > 255)
-	      new_blue = 255;
-
-	    if (new_red < 0)
-	      new_red = 0;
-
-	    if (new_green < 0)
-	      new_green = 0;
-	    
-	    if (new_blue < 0)
-	      new_blue = 0;
-
-	    
-	    pixels[y - 1] = (alpha << 24) | (new_red << 16) | (new_green << 8) | new_blue;
-
-	  }
-	consumer.setPixels(0, x-1, columns_, 1, defaultRGB_, pixels, 0, columns_);
-      }
-    //    System.out.println(timer);
-    consumer.imageComplete(status);
-  }
-
-  protected void createColorRasters()
-  {
-    int off = 0;
-    int index = columns_;
-    int pixel;
-    red_raster_ = new int[(rows_ + 2)*(columns_ + 2)];
-    green_raster_ = new int[red_raster_.length];
-    blue_raster_ = new int[red_raster_.length];
-    
-    for (int x = 1; x < rows_ + 1; x++)
-      {
-	for (int y = 1; y < columns_ + 1; y ++)
-	  {
-	    index++;
-	    pixel = raster_[off];
-	    red_raster_[index] = defaultRGB_.getRed(pixel);
-	    green_raster_[index] = defaultRGB_.getGreen(pixel);
-	    blue_raster_[index] = defaultRGB_.getBlue(pixel);
-	    off++;
-	  }
-      }
-  }
-}