diff --git a/src/AbstractAnalysis.cpp b/src/AbstractAnalysis.cpp
index 4989f2b..7b5fd06 100644
--- a/src/AbstractAnalysis.cpp
+++ b/src/AbstractAnalysis.cpp
@@ -97,17 +97,15 @@ void AbstractAnalysis::create_dir_allocate_images()
     
     //////////////////////////////ALLOCATE IMAGES //////////////////////////////////////////////////  
     
-    ofImage myColorImage1;
     myColorImage1.clear();
     myColorImage1.setUseTexture(false);
     myColorImage1.allocate(RefractiveIndex::_vid_w, RefractiveIndex::_vid_h, OF_IMAGE_COLOR);
 
-    //ofxCvImage myColorCvImage2;
     myColorImage2.clear();
     myColorImage2.setUseTexture(false);
     myColorImage2.allocate(RefractiveIndex::_vid_w, RefractiveIndex::_vid_h, OF_IMAGE_COLOR);
     
-    //ofxCvImage myGrayCvImage1;
+    
     myGrayImage1.clear();
     myGrayImage1.setUseTexture(false);
     myGrayImage1.allocate(RefractiveIndex::_vid_w, RefractiveIndex::_vid_h, OF_IMAGE_GRAYSCALE);
@@ -153,11 +151,11 @@ void AbstractAnalysis::saveImageAnalysis(string filename)
 void AbstractAnalysis::saveImageSynthesis(string filename, ofxCvImage* newPixels, ofImageType newType)
 {
     
-#ifdef TARGET_OSX   
+//#ifdef TARGET_OSX   
     
-  //  ofSaveImage(newPixels->getPixelsRef(), _whole_file_path_synthesis+"/"+filename, OF_IMAGE_QUALITY_BEST);
+//    ofSaveImage(newPixels->getPixelsRef(), _whole_file_path_synthesis+"/"+filename, OF_IMAGE_QUALITY_BEST);
     
-#elif defined(TARGET_WIN32)    
+//#elif defined(TARGET_WIN32)    
     
     if (newType == OF_IMAGE_COLOR){
        myColorImage2.setUseTexture(false);
@@ -171,7 +169,7 @@ void AbstractAnalysis::saveImageSynthesis(string filename, ofxCvImage* newPixels
         // THIS IS HOW YOU HAVE TO SAVE OUT THE GREYSCALE IMAGES on WINDOWS FOR SOME REASON --> i.e.: as an OF_IMAGE_COLOR
         // But they don't save properly - they're spatially translated and generally f'd up
         myGrayImage1.setFromPixels(newPixels->getPixels(), newPixels->getWidth(), newPixels->getHeight(), OF_IMAGE_GRAYSCALE);
-        myGrayImage1.setImageType(OF_IMAGE_COLOR); 
+        //myGrayImage1.setImageType(OF_IMAGE_COLOR); 
       
         // THIS DOESN' SEEM TO SAVE OUT IMAGES AT ALL ON WINDOWS
         //myGrayImage1.setFromPixels(newPixels->getPixels(), newPixels->getWidth(), newPixels->getHeight(), OF_IMAGE_GRAYSCALE);
@@ -179,7 +177,7 @@ void AbstractAnalysis::saveImageSynthesis(string filename, ofxCvImage* newPixels
         myGrayImage1.saveImage(_whole_file_path_synthesis+"/"+filename);
     }
         
-#endif
+//#endif
     
     _saved_filenames_synthesis.push_back(_whole_file_path_synthesis+"/"+filename);
     
diff --git a/src/RelaxRateAnalysis.cpp b/src/RelaxRateAnalysis.cpp
index 8ef163f..1ba57e5 100755
--- a/src/RelaxRateAnalysis.cpp
+++ b/src/RelaxRateAnalysis.cpp
@@ -139,8 +139,7 @@ void RelaxRateAnalysis::synthesise()
             ///////////////////////// PROCESS THE SAVED CAMERA IMAGES OF SHIT TO THE IMAGES //////////////////////////
             
             cvColorImage1.setFromPixels(image1.getPixels(), image1.width, image1.height);            
-            
-            cvColorImage1.convertToGrayscalePlanarImage(cvGrayImage1, 1);
+            cvColorImage1.convertToGrayscalePlanarImage(cvGrayDiff1, 1);
             
             cvGrayDiff1.threshold(_treshold);
             
diff --git a/src/ShadowScapesAnalysis.cpp b/src/ShadowScapesAnalysis.cpp
index 584e33c..f85b517 100755
--- a/src/ShadowScapesAnalysis.cpp
+++ b/src/ShadowScapesAnalysis.cpp
@@ -143,6 +143,9 @@ void ShadowScapesAnalysis::synthesise()
                 cvColorImage1.setFromPixels(image1.getPixels(), image1.width, image1.height);
                 cvColorImage2.setFromPixels(image5.getPixels(), image5.width, image5.height);
                 
+                //cvGrayImage1 = cvColorImage1;
+                //cvGrayImage2 = cvColorImage2;
+                
                 cvColorImage1.convertToGrayscalePlanarImage(cvGrayImage1, 1);
                 cvColorImage2.convertToGrayscalePlanarImage(cvGrayImage2, 1);