a few tweaks to the main draw loop

working on the colormulti and colorsingle outputs still

example/RefractiveIndex.cpp

@@ -222,13 +222,29 @@ void RefractiveIndex::draw()
     ofBackground(0, 0, 0);
    
     if(_currentAnalysis){
+        
         _currentAnalysis->draw();
        
-    
         if(_currentAnalysis->meshIsComplete){
             
             fbo.begin();
-            glShadeModel(GL_SMOOTH);  
+            glShadeModel(GL_SMOOTH); 
+            glEnable(GL_NORMALIZE);  
+            //glEnable(GL_DEPTH_TEST);
+            //light.enable();  
+            //ofEnableSeparateSpecularLight(); 
+            
+            ofEnableSmoothing(); 
+            
+            //ofSetLineWidth(1.0f);
+            //glPointSize(5.0f);
+            
+            //glHint(GL_NICEST);
+            ofEnableBlendMode ( OF_BLENDMODE_ADD );
+            //ofEnableBlendMode ( OF_BLENDMODE_MULTIPLY );
+            //ofEnableBlendMode ( OF_BLENDMODE_SUBTRACT );
+            //ofEnableBlendMode ( OF_BLENDMODE_ALPHA );
+            //ofEnableBlendMode ( OF_BLENDMODE_SCREEN );
             
             ofClear(0,0,0);
             
@@ -243,19 +259,17 @@ void RefractiveIndex::draw()
                     ofPopMatrix();
                 ofSetColor(255);
                 
-                float xDiff= (fbo.getWidth()- (_currentAnalysis->_mesh_size_multiplier * _vid_w))/2;
+                float xDiff= (fbo.getWidth()- 1.33333*(_currentAnalysis->_mesh_size_multiplier * _vid_w))/2;
-                float yDiff= (fbo.getHeight()- (_currentAnalysis->_mesh_size_multiplier * _vid_h))/2;
+                float yDiff= (fbo.getHeight()- 1.0*(_currentAnalysis->_mesh_size_multiplier * _vid_h))/2;
                 
                 ofTranslate(xDiff,yDiff,-_currentAnalysis->zPlaneAverage );
-                
+                    ofScale(1.33333,1.0,1.0);
-                ofEnableBlendMode ( OF_BLENDMODE_ADD ) ;   
+                    _currentAnalysis->aMesh.drawVertices();
                     _currentAnalysis->aMesh.draw();
-                ofDisableBlendMode( ) ;  
-            
                 
             camera.end();
             fbo.end();
-            
+
             ofPixels pixels;
             fbo.readToPixels(pixels);
           
@@ -263,6 +277,7 @@ void RefractiveIndex::draw()
             //saving jpgs doesn't work - pngs only!
             // PNG is fine - better for Final Cut anyway! 
 
+            ofDisableBlendMode( ) ;  
         }
     }
 }

src/AbstractAnalysis.h

@@ -64,6 +64,7 @@ public:
     bool    meshIsComplete;
     bool    imageForContourAvailable;
     ofMesh  aMesh;
+    ofLight light; 
     
     string  meshFileName;
     //difference between our image size and the size of the fbo

src/CamNoiseAnalysis.h

@@ -64,4 +64,7 @@ protected:
     //this is the temporary container to allow us to convert and save out greyscale images
     ofxCvColorImage         cvConvertorImage;
     
+    bool _gotFirstImage;
+    ofImage _background;
+    
 };

src/DiffNoiseAnalysis.cpp

@@ -21,6 +21,14 @@ void DiffNoiseAnalysis::setup(int camWidth, int camHeight)
     cout << "NUM_RUN DiffNoiseAnalysis " << NUM_RUN << endl;
     //NUM_RUN = 5;
     
+    //flag for main sketch
+    meshIsComplete=false;
+    _gotFirstImage=false;
+    
+    _mesh_size_multiplier=4;
+    
+
+    
     int acq_run_time;   // 10 seconds of acquiring per run
     acq_run_time = RefractiveIndex::XML.getValue("config:analysis_time:acquiretime_diffnoise", ACQUIRE_TIME);
     cout << "ACQUIRE_TIME DiffNoiseAnalysis " << acq_run_time << endl;

src/DiffNoiseAnalysis.h

@@ -63,4 +63,7 @@ protected:
     //this is the temporary container to allow us to convert and save out greyscale images
     ofxCvColorImage         cvConvertorImage;
     
+    bool _gotFirstImage;
+    ofImage _background;
+    
 };

src/IResponseAnalysis.cpp

@@ -20,6 +20,12 @@ void IResponseAnalysis::setup(int camWidth, int camHeight)
     NUM_RUN = RefractiveIndex::XML.getValue("config:analysis_NUM_RUN:NUM_RUN_iresponse", NUMBER_RUNS);
     cout << "NUM_RUN IResponseAnalysis " << NUM_RUN << endl;
     //NUM_RUN = 5;
+
+    //flag for main sketch
+    meshIsComplete=false;
+    _gotFirstImage=false;
+    
+    _mesh_size_multiplier=4;
     
     int acq_run_time;   // 10 seconds of acquiring per run
     acq_run_time = RefractiveIndex::XML.getValue("config:analysis_time:acquiretime_iresponse", ACQUIRE_TIME);
@@ -463,7 +469,7 @@ void IResponseAnalysis::setMeshFromPixels(vector<float> sPixels, ofImage current
                     x=0;
                     y++;
                     //something is going badly wrong with my maths for me to need this HELP TODO fix this - why am I running over the end of the vector?
-                    if(y>=479){
+                    if(y>=currentSecondImage.getHeight()-1){
                         break;
                     }
                 }

src/RelaxRateAnalysis.h

@@ -50,5 +50,8 @@ protected:
     
     vector<rfiCvContourFinder*>      cvContourFinderVect;
     vector<rfiCvContourFinder*>      cvContourFinderVectDisplay;
+    
+    bool _gotFirstImage;
+    ofImage _background;
 
 };

src/ShadowScapesAnalysis.cpp

@@ -25,6 +25,14 @@ void ShadowScapesAnalysis::setup(int camWidth, int camHeight)
     cout << "NUM_RUN ShadowScapesAnalysis " << NUM_RUN << endl;
     //NUM_RUN = 5;
     
+    //flag for main sketch
+    meshIsComplete=false;
+    _gotFirstImage=false;
+    
+    _mesh_size_multiplier=4;
+    
+
+    
     int acq_run_time;   // 10 seconds of acquiring per run
     acq_run_time = RefractiveIndex::XML.getValue("config:analysis_time:acquiretime_shadowscapes", ACQUIRE_TIME);
     cout << "ACQUIRE_TIME ShadowScapesAnalysis " << acq_run_time << endl;

src/ShadowScapesAnalysis.h

@@ -67,6 +67,9 @@ protected:
     ofxCvContourFinder      cvContourFinder1;
     
     //this is the temporary container to allow us to convert and save out greyscale images
-    ofxCvColorImage         cvConvertorImage;    
+    ofxCvColorImage         cvConvertorImage; 
+    
+    bool _gotFirstImage;
+    ofImage _background;
 
 };

src/ShapeFromShadingAnalysis.h

@@ -82,4 +82,6 @@ protected:
     //this is the temporary container to allow us to convert and save out greyscale images
     ofxCvColorImage         cvConvertorImage;
     
+    bool _gotFirstImage;
+    ofImage _background;
 };

src/StrobeAnalysis.h

@@ -67,5 +67,8 @@ protected:
     
     //this is the temporary container to allow us to convert and save out greyscale images
     ofxCvColorImage         cvConvertorImage;    
+    
+    bool _gotFirstImage;
+    ofImage _background;
 
 };