1 files changed, 4 insertions, 1 deletions
diff --git a/src/com/android/gallery3d/filtershow/filters/ImageFilterHue.java b/src/com/android/gallery3d/filtershow/filters/ImageFilterHue.java
index 874e7ec1e..6f6f9e875 100644
--- a/src/com/android/gallery3d/filtershow/filters/ImageFilterHue.java
+++ b/src/com/android/gallery3d/filtershow/filters/ImageFilterHue.java
@@ -20,7 +20,8 @@ public class ImageFilterHue extends ImageFilter {
 
     native protected void nativeApplyFilter(Bitmap bitmap, int w, int h, float []matrix);
 
-    public void apply(Bitmap bitmap) {
+    @Override
+    public Bitmap apply(Bitmap bitmap, float scaleFactor, boolean highQuality) {
         int w = bitmap.getWidth();
         int h = bitmap.getHeight();
         float p = mParameter;
@@ -29,5 +30,7 @@ public class ImageFilterHue extends ImageFilter {
         cmatrix.setHue(value);
 
         nativeApplyFilter(bitmap, w, h, cmatrix.getMatrix());
+
+        return bitmap;
     }
 }