1 files changed, 5 insertions, 1 deletions
diff --git a/src/org/codeaurora/snapcam/filter/ClearSightNativeEngine.java b/src/org/codeaurora/snapcam/filter/ClearSightNativeEngine.java
index 0fc23f1bf..f2793c822 100644
--- a/src/org/codeaurora/snapcam/filter/ClearSightNativeEngine.java
+++ b/src/org/codeaurora/snapcam/filter/ClearSightNativeEngine.java
@@ -157,7 +157,11 @@ public class ClearSightNativeEngine {
     }
 
     public boolean hasReferenceImage(boolean color) {
-        return !(color ? mSrcColor.isEmpty() : mSrcMono.isEmpty());
+        return (getImageCount(color) > 0);
+    }
+
+    public int getImageCount(boolean color) {
+        return color ? mSrcColor.size() : mSrcMono.size();
     }
 
     public Image getReferenceImage(boolean color) {