diff --git a/example/main.cpp b/example/main.cpp
index 100210b..5235338 100755
--- a/example/main.cpp
+++ b/example/main.cpp
@@ -13,8 +13,7 @@ int main() {
     bool fullscreen;
     
     fullscreen = true; 
-    
-    fullscreen = false;
+    //fullscreen = false;
     
     cout << "> display configuration" << endl;
     cout << "* fullscreen: " << (fullscreen ? "yes" : "no") << endl;
diff --git a/src/CamNoiseAnalysis.h b/src/CamNoiseAnalysis.h
index 1320067..ae4a202 100755
--- a/src/CamNoiseAnalysis.h
+++ b/src/CamNoiseAnalysis.h
@@ -9,6 +9,9 @@
 
 #include "Poco/Timer.h"
 
+#include "ofxOpenCv.h"
+
+
 class CamNoiseAnalysis : public AbstractAnalysis
 {
 public:
diff --git a/src/ColorMultiAnalysis.h b/src/ColorMultiAnalysis.h
index 86cbf92..9799ee4 100755
--- a/src/ColorMultiAnalysis.h
+++ b/src/ColorMultiAnalysis.h
@@ -4,6 +4,9 @@
 
 #include "Poco/Timer.h"
 
+#include "ofxOpenCv.h"
+
+
 class ColorMultiAnalysis : public AbstractAnalysis
 {
 public:
diff --git a/src/ColorSingleAnalysis.h b/src/ColorSingleAnalysis.h
index 1a43cbb..78dadad 100755
--- a/src/ColorSingleAnalysis.h
+++ b/src/ColorSingleAnalysis.h
@@ -9,6 +9,9 @@
 
 #include "Poco/Timer.h"
 
+#include "ofxOpenCv.h"
+
+
 class ColorSingleAnalysis : public AbstractAnalysis
 {
 public:
diff --git a/src/DiffNoiseAnalysis.h b/src/DiffNoiseAnalysis.h
index cfb5288..837409b 100755
--- a/src/DiffNoiseAnalysis.h
+++ b/src/DiffNoiseAnalysis.h
@@ -9,6 +9,9 @@
 
 #include "Poco/Timer.h"
 
+#include "ofxOpenCv.h"
+
+
 class DiffNoiseAnalysis : public AbstractAnalysis
 {
 public:
diff --git a/src/IResponseAnalysis.h b/src/IResponseAnalysis.h
index 4d428ec..72677bf 100755
--- a/src/IResponseAnalysis.h
+++ b/src/IResponseAnalysis.h
@@ -9,6 +9,8 @@
 
 #include "Poco/Timer.h"
 
+#include "ofxOpenCv.h"
+
 class IResponseAnalysis : public AbstractAnalysis
 {
 public:
diff --git a/src/RelaxRateAnalysis.cpp b/src/RelaxRateAnalysis.cpp
index ccb5888..3998f59 100755
--- a/src/RelaxRateAnalysis.cpp
+++ b/src/RelaxRateAnalysis.cpp
@@ -72,6 +72,7 @@ void RelaxRateAnalysis::acquire()
 
 void RelaxRateAnalysis::synthesise()
 {
+    
     // _saved_filenames has all the file names of all the saved images
     while(!_RUN_DONE)
         Thread::sleep(3);
@@ -250,6 +251,7 @@ void RelaxRateAnalysis::draw()
                 ofEnableAlphaBlending();
                 
                 ofSetColor(255, 255, 255, 255);
+                
                 image2.setFromPixels(image1.getPixels(),image1.width,image1.height, OF_IMAGE_COLOR);
                 image2.draw(0,0, ofGetWidth(), ofGetHeight());
                 
@@ -261,13 +263,10 @@ void RelaxRateAnalysis::draw()
             break;
         }
             
-            
         default:
             break;
     }
 
-
-
 }
 
 // this runs at save_cb timer rate = DELTA_T_SAVE
diff --git a/src/RelaxRateAnalysis.h b/src/RelaxRateAnalysis.h
index 07185f0..c85cf11 100755
--- a/src/RelaxRateAnalysis.h
+++ b/src/RelaxRateAnalysis.h
@@ -5,6 +5,7 @@
 
 #include "Poco/Timer.h"
 
+#include "ofxOpenCv.h"
 
 class RelaxRateAnalysis : public AbstractAnalysis
 {
diff --git a/src/ShadowScapesAnalysis.cpp b/src/ShadowScapesAnalysis.cpp
index 3a1b454..a67c834 100755
--- a/src/ShadowScapesAnalysis.cpp
+++ b/src/ShadowScapesAnalysis.cpp
@@ -78,6 +78,10 @@ void ShadowScapesAnalysis::acquire()
 
 void ShadowScapesAnalysis::synthesise()
 {
+    
+    //cvImage1.allocate(image2.getWidth(), image2.getHeight());  
+    //cvImage1.setFromPixels(image2);
+    
     // _saved_filenames has all the file names of all the saved images
     while(!_RUN_DONE)
         Thread::sleep(3);
diff --git a/src/ShadowScapesAnalysis.h b/src/ShadowScapesAnalysis.h
index aada4a3..74e11a2 100755
--- a/src/ShadowScapesAnalysis.h
+++ b/src/ShadowScapesAnalysis.h
@@ -6,6 +6,8 @@
 
 #include "Poco/Timer.h"
 
+#include "ofxOpenCv.h"
+
 enum shadow_type {
     H, V, D,
 };
@@ -40,8 +42,8 @@ protected:
     float   c, _frame_cnt, _frame_cnt_max, _anim_cnt_max;
     
     bool _show_image, _image_shown;
-    ofImage image1;
-    ofImage image2; 
-    ofxCvColorImage			colorImg;
+    ofImage         image1;
+    ofImage         image2; 
+    ofxCvColorImage	cvImage1;
     
 };
\ No newline at end of file
diff --git a/src/ShapeFromShadingAnalysis.h b/src/ShapeFromShadingAnalysis.h
index 3a11aa4..7f3498e 100755
--- a/src/ShapeFromShadingAnalysis.h
+++ b/src/ShapeFromShadingAnalysis.h
@@ -6,8 +6,11 @@
 #pragma once
 
 #include "AbstractAnalysis.h"
+
 #include "Poco/Timer.h"
 
+#include "ofxOpenCv.h"
+
 
 class ShapeFromShadingAnalysis : public AbstractAnalysis
 {
diff --git a/src/StrobeAnalysis.h b/src/StrobeAnalysis.h
index d45a92c..8eab5fc 100755
--- a/src/StrobeAnalysis.h
+++ b/src/StrobeAnalysis.h
@@ -9,6 +9,8 @@
 
 #include "Poco/Timer.h"
 
+#include "ofxOpenCv.h"
+
 
 class StrobeAnalysis : public AbstractAnalysis
 {