mar 2nd trying to fix memory leaks

src/RelaxRateAnalysis.cpp

@@ -410,8 +410,9 @@ void RelaxRateAnalysis::cleanup()
     // image1.erase();??
     
     // image1.delete();??
-    
+
     // detel image1 ?? 
+    
     image1.clear();
     image2.clear();
     image3.clear();  

src/ShadowScapesAnalysis.cpp

@@ -56,6 +56,7 @@ void ShadowScapesAnalysis::setup(int camWidth, int camHeight)
     image3.clear();  
     image4.clear();
     image5.clear();
+        
     
     //  images use for drawing the synthesized files to the screen ///
     image1.setUseTexture(false);  // the non texture image that is needed to first load the image