Revert "Revert ebe29d2c8a6544abf5acd8d94be130ec02748f34^..HEAD"

This reverts commit b39f191936473ddc46ca9aa1cc596ea112e22dd8.

example/RefractiveIndex.cpp

@@ -199,7 +199,6 @@ void RefractiveIndex::draw()
     // black
     ofBackground(0, 0, 0);
            
-    ofEnableSmoothing();
     if(_currentAnalysis)
         _currentAnalysis->draw();
 }

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){