diff --git a/example/RefractiveIndex.cpp b/example/RefractiveIndex.cpp
index c2a9b76..e84d88c 100644
--- a/example/RefractiveIndex.cpp
+++ b/example/RefractiveIndex.cpp
@@ -199,7 +199,6 @@ void RefractiveIndex::draw()
     // black
     ofBackground(0, 0, 0);
            
-    ofEnableSmoothing();
     if(_currentAnalysis)
         _currentAnalysis->draw();
 }
diff --git a/src/RelaxRateAnalysis.cpp b/src/RelaxRateAnalysis.cpp
index 993cce8..1ba57e5 100755
--- a/src/RelaxRateAnalysis.cpp
+++ b/src/RelaxRateAnalysis.cpp
@@ -162,11 +162,12 @@ void RelaxRateAnalysis::displayresults()
 {
         
     cvContourFinderVectDisplay.clear();
-
+    
     for(int i=1;i<cvContourFinderVect.size();i++){
         
         if(_state == STATE_STOP) return;        
         
+        
         //cout << "_saved_filenames_analysis[i] - " << _saved_filenames_synthesis[i] << endl;
         
         while(!_image_shown){