1 files changed, 10 insertions, 8 deletions
diff --git a/src/com/android/gallery3d/filtershow/filters/ImageFilterSharpen.java b/src/com/android/gallery3d/filtershow/filters/ImageFilterSharpen.java
index f545cd986..76ae475ac 100644
--- a/src/com/android/gallery3d/filtershow/filters/ImageFilterSharpen.java
+++ b/src/com/android/gallery3d/filtershow/filters/ImageFilterSharpen.java
@@ -22,7 +22,6 @@ public class ImageFilterSharpen extends ImageFilterRS {
 
     private static final String LOGTAG = "ImageFilterSharpen";
     private ScriptC_convolve3x3 mScript;
-    float mScaleFactor;
 
     private FilterBasicRepresentation mParameters;
 
@@ -63,19 +62,14 @@ public class ImageFilterSharpen extends ImageFilterRS {
     @Override
     protected void createFilter(android.content.res.Resources res, float scaleFactor,
             int quality) {
-        int w = getInPixelsAllocation().getType().getX();
-        int h = getInPixelsAllocation().getType().getY();
-        mScaleFactor = scaleFactor;
-
         if (mScript == null) {
             mScript = new ScriptC_convolve3x3(getRenderScriptContext(), res, R.raw.convolve3x3);
         }
-        mScript.set_gWidth(w);
-        mScript.set_gHeight(h);
     }
 
     private void computeKernel() {
-        float p1 = mParameters.getValue() * mScaleFactor;
+        float scaleFactor = getEnvironment().getScaleFactor();
+        float p1 = mParameters.getValue() * scaleFactor;
         float value = p1 / 100.0f;
         float f[] = new float[9];
         float p = value;
@@ -92,6 +86,14 @@ public class ImageFilterSharpen extends ImageFilterRS {
     }
 
     @Override
+    protected void bindScriptValues() {
+        int w = getInPixelsAllocation().getType().getX();
+        int h = getInPixelsAllocation().getType().getY();
+        mScript.set_gWidth(w);
+        mScript.set_gHeight(h);
+    }
+
+    @Override
     protected void runFilter() {
         if (mParameters == null) {
             return;