1 files changed, 3 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/filtershow/filters/ImageFilter.java b/src/com/android/gallery3d/filtershow/filters/ImageFilter.java
index 96f98d5b1..a261031c3 100644
--- a/src/com/android/gallery3d/filtershow/filters/ImageFilter.java
+++ b/src/com/android/gallery3d/filtershow/filters/ImageFilter.java
@@ -202,4 +202,7 @@ public class ImageFilter implements Cloneable {
     native protected void nativeApplyGradientFilter(Bitmap bitmap, int w, int h,
             int[] redGradient, int[] greenGradient, int[] blueGradient);
 
+    public void useFilter(ImageFilter a) {
+        setParameter(a.getParameter());
+    }
 }