src/java.desktop/share/classes/java/awt/image/ReplicateScaleFilter.java

*** 251,256 ****
--- 251,265 ----
                  consumer.setPixels(dx1, dy, dx - dx1, 1,
                                     model, outpix, dx1, destWidth);
              }
          }
      }
+ 
+     @Override
+     public ImageFilter getScaledFilterInstance(double scaleX, double scaleY) {
+         Object instance = super.getScaledFilterInstance(scaleX, scaleY);
+         ReplicateScaleFilter filter = (ReplicateScaleFilter) instance;
+         filter.destWidth = (int) Math.floor(destWidth * scaleX);
+         filter.destHeight = (int) Math.floor(destHeight * scaleY);
+         return filter;
+     }
  }