Chained analysis

example/RefractiveIndex.cpp

@@ -1,4 +1,8 @@
 /*
+ 
+ todo:
+ (1) Look at warinings about the #define which get over written
+ 
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  ~ author: dviid
  ~ contact: dviid@labs.ciid.dk
@@ -16,10 +20,22 @@
 #include "LatencyTestAnalysis.h"
 #include "DiffNoiseAnalysis.h"
 
+#include "ofxXmlSettings.h"
+
 #define CAMERA_ID           1
 #define CAMERA_ACQU_WIDTH   640
 #define CAMERA_ACQU_HEIGHT  480
 
+#define LOCATION            "MIDDLESBOROUGH"
+
+#define ISTATE_UNDEF        0xEEEE
+#define ISTATE_START        0xAAAA
+#define ISTATE_STOP         0xBBBB
+#define ISTATE_TRANSITION   0xCCCC
+#define ISTATE_END          0xDDDD
+
+int _state = ISTATE_UNDEF;
+
 ofPixels         RefractiveIndex::_pixels;
 ofVideoGrabber   RefractiveIndex::_vidGrabber;
 int              RefractiveIndex::_vid_w, RefractiveIndex::_vid_h, RefractiveIndex::_vid_id;
@@ -27,60 +43,136 @@ bool             RefractiveIndex::_vid_stream_open;
 bool             RefractiveIndex::_vid_toggle_on;
 string           RefractiveIndex::_location;
 
+ofxXmlSettings   XML;
+
 void RefractiveIndex::setup()
 {
-    // rate
+    bool save_config = false;
-    ofSetFrameRate(30);
+    
+    cout << "Loading configuration..." << endl;
+    if(!XML.loadFile("../data/config.refindx")) {
+        ofLog(OF_LOG_ERROR) << "error loading config - using default.";
+        save_config = true;                
+    }
+        
+    // <camera>
+    _vid_id = XML.getValue("config:camera:id", CAMERA_ID);
+    _vid_w = XML.getValue("config:camera:width", CAMERA_ACQU_WIDTH);
+    _vid_h = XML.getValue("config:camera:width", CAMERA_ACQU_HEIGHT);
+    
+    // <display>
+    int fps = XML.getValue("config:display:fps", 30);
+            
+    // <location>
+    _location = XML.getValue("config:locale:name", LOCATION);
+        
+    cout << "Configuring..." << endl;
+
+    // display
+    cout << "> display" << endl;
+    ofSetFrameRate(fps);
+    if(fps > 30) {
+        ofSetVerticalSync(FALSE);            
+    } else {        
         ofSetVerticalSync(TRUE);
+    }
+    cout << "* fps = " << fps << endl;
     
     // camera
-    _vid_w  = CAMERA_ACQU_WIDTH;
+    cout << "> camera" << endl;
-    _vid_h  = CAMERA_ACQU_HEIGHT;
+    cout << "* cam id = " << _vid_id << endl;
-    _vid_id = CAMERA_ID;
+    cout << "* cam width = " << _vid_w << endl;
+    cout << "* cam height = " << _vid_h << endl;
+    
     _vid_stream_open = false;    
-    _vid_toggle_on = false;
+    setup_camera();
     
-    // gui
+    cout << "RRRRRREADY!" << endl;        
-    _gui.loadFont("MONACO.TTF", 8);
-	_gui.setup("REFRACTIVE INDEX", 0, 0, ofGetWidth(), ofGetHeight());
 
-    // -> PANEL #0
-    _gui.addPanel("configuration", 4, false);
-    _gui.setWhichPanel(0);
-    // --> COLUMN #0
-    _gui.setWhichColumn(0);
-
-    //GET THE INPUT NAMES FROM THE QT VIDEO GRABBER
-
-    _gui.addToggle("more cam settings", "SETTINGS", 0);
-
-    _gui.addToggle("turn on camera", "CAM_IS_GO", 0);
-    _gui.addButtonSlider("camera width", "CAM_WIDTH", _vid_w, CAMERA_ACQU_WIDTH, 1920, true);
-	_gui.addButtonSlider("camera height", "CAM_HEIGHT", _vid_h, CAMERA_ACQU_HEIGHT, 1080, true);
-
-    _gui.setWhichColumn(1);
-    _gui.addToggle("run", "RUN", 0);
-
-    _gui.setupEvents();
-	_gui.enableEvents();
-    //  -- this gives you back an ofEvent for all events in this control panel object
-	ofAddListener(_gui.guiEvent, this, &RefractiveIndex::eventsIn);
-
-    _currentAnalysis = NULL;
     _analysisAdapator = NULL;
 
     //getting a warning from the OFlog that the pixels aren't allocated
     // void ofPixels::allocate(int w, int h, ofImageType type)    
     
-    //_pixels.allocate(
-    _location="MIDDLESBOROUGH";
-    //setup_camera();
     
+    // setup analysis
+    
+    _analysisVector.push_back(new ShadowScapesAnalysis());
+    _analysisVector.push_back(new StrobeAnalysis());
+    _analysisVector.push_back(new IResponseAnalysis());
+    _analysisVector.push_back(new ColorMultiAnalysis());
+    _analysisVector.push_back(new CamFrameRateAnalysis());
+    _analysisVector.push_back(new CamNoiseAnalysis());
+    _analysisVector.push_back(new ColorSingleAnalysis());
+    _analysisVector.push_back(new LatencyTestAnalysis());
+    _analysisVector.push_back(new DiffNoiseAnalysis());
+    
+    _currentAnalysisIndx = 0;
+    _currentAnalysis = _analysisVector.at(_currentAnalysisIndx); 
+    
+    _state = ISTATE_START;
+    
+}
+
+void RefractiveIndex::analysis_cb(string & analysis)
+{
+    assert(analysis == _currentAnalysis->_name);
+    
+    _state = ISTATE_STOP;    
+}
+
+void RefractiveIndex::start_analysis()
+{
+    ofAddListener(_currentAnalysis->_synthesize_cb, this, &RefractiveIndex::analysis_cb);
+    _analysisAdapator = new AnalysisAdaptor(_currentAnalysis);
+    _currentAnalysis->setup(_vid_w, _vid_h);
+    _analysisAdapator->start();    
+}
+
+void RefractiveIndex::stop_analysis()
+{
+    if(_analysisAdapator == NULL) return;
+    
+    _analysisAdapator->stop(); //blocking
+    ofRemoveListener(_currentAnalysis->_synthesize_cb, this, &RefractiveIndex::analysis_cb);
+    _currentAnalysis = NULL;
+    delete _analysisAdapator;
+    _analysisAdapator = NULL;    
+}
+
+void RefractiveIndex::state_analysis()
+{
+    switch (_state) {
+        case ISTATE_START:
+            start_analysis();    
+            _state = ISTATE_UNDEF;
+            break;
+        case ISTATE_TRANSITION:            
+            if(_currentAnalysisIndx >= _analysisVector.size()) {
+                _currentAnalysisIndx = 0;
+                _state = ISTATE_END;
+            } else {
+                _currentAnalysis = _analysisVector.at(_currentAnalysisIndx++);
+                _state = ISTATE_START;
+            }
+            break;
+        case ISTATE_STOP:
+            stop_analysis(); // blocking
+            _state = ISTATE_TRANSITION;
+            break;
+        case ISTATE_END:
+            break;
+        case ISTATE_UNDEF:
+            break;            
+        default:
+            break;
+    }
 }
 
 void RefractiveIndex::update()
 {
-    _gui.update();
+    state_analysis();
+    
     RefractiveIndex::_vidGrabber.grabFrame();  // get a new frame from the camera
 
     if (_vidGrabber.isFrameNew())
@@ -92,26 +184,8 @@ void RefractiveIndex::update()
 void RefractiveIndex::draw()
 {
     ofBackground(0, 0, 0);
-
-
     if(_currentAnalysis)
-
         _currentAnalysis->draw();
-
-    // i would like to pass the pixels we've just got from the camera into the draw function for the current analysis here
-    // but the way that 'draw' functino in _currentAnalysis, which is an AbstractAnalysis, is as a "Pure Virtual Function"
-    // which i think means it can't be passed any arguments or data???
-
-    //_currentAnalysis->draw(_pixels);
-
-    else
-        _gui.draw();
-
-    // if there is a new frame in the camera
-   /* if (_vidGrabber.isFrameNew())
-    {
-       _vidGrabber.draw(0,0); //get ofPixels from the camera
-    }*/
 }
 
 void RefractiveIndex::setup_camera()
@@ -136,80 +210,4 @@ void RefractiveIndex::keyPressed  (int key)
 {
     if( key =='f')
         ofToggleFullscreen();
-
-    else if( key =='s') {
-        if(_currentAnalysis && _analysisAdapator) {
-            _analysisAdapator->stop();
-            delete _currentAnalysis;
-            delete _analysisAdapator;
-            _currentAnalysis = NULL;
-            _analysisAdapator = NULL;
-            cout << "bingo!\n\n";   //bingo means 'stop analysis'?
 }
-    }
-}
-
-void RefractiveIndex::mouseDragged(int x, int y, int button)
-{
-    _gui.mouseDragged(x, y, button);
-}
-
-
-void RefractiveIndex::mousePressed(int x, int y, int button)
-{
-    _gui.mousePressed(x, y, button);
-}
-
-
-void RefractiveIndex::mouseReleased(int x, int y, int button)
-{
-    _gui.mouseReleased();
-}
-
-
-void RefractiveIndex::eventsIn(guiCallbackData& data)
-{
-    if(data.getDisplayName() == "run"){
-
-        ofLog(OF_LOG_VERBOSE) << "run...";
-
-        //_currentAnalysis = new ShadowScapesAnalysis();  // create an analysis and give it an adaptor
-        //_currentAnalysis = new StrobeAnalysis();  // create an analysis and give it an adaptor
-        //_currentAnalysis = new IResponseAnalysis();  // create an analysis and give it an adaptor
-        //_currentAnalysis = new ColorMultiAnalysis();
-        //_currentAnalysis = new CamFrameRateAnalysis();
-        //_currentAnalysis = new CamNoiseAnalysis();
-        _currentAnalysis = new ColorSingleAnalysis();
-        //_currentAnalysis = new LatencyTestAnalysis();
-        //_currentAnalysis = new DiffNoiseAnalysis();
-
-        _analysisAdapator = new AnalysisAdaptor(_currentAnalysis);  //Adaptors start and stop
-        _currentAnalysis->setup(_vid_w, _vid_h);
-        _analysisAdapator->start();
-    }
-
-    if(data.getDisplayName() == "turn on camera" ){
-
-        _vid_toggle_on=!_vid_toggle_on;
-
-        if (_vid_toggle_on)
-        {
-            setup_camera();
-        } else if (!_vid_toggle_on) {
-            _vidGrabber.close();
-        }
-    }
-
-    //more cam settings", "SETTINGS"
-    if( data.getDisplayName() == "more cam settings" ){
-        _vidGrabber.videoSettings();
-    }
-
-}
-
-void RefractiveIndex::grabBackgroundEvent(guiCallbackData & data)
-{
-
-}
-
-

example/RefractiveIndex.h

@@ -7,7 +7,8 @@
 #pragma once
 
 #include "ofMain.h"
-#include "ofxControlPanel.h"
+#include "ofEvents.h"
+//#include "ofxControlPanel.h"
 
 #include "AbstractAnalysis.h"
 #include "AnalysisAdaptor.h"
@@ -24,6 +25,10 @@ public:
     
     // refindx
     void setup_camera();
+    void analysis_cb(string & analysis);
+    void start_analysis();
+    void stop_analysis();
+    void state_analysis();
     
     // ofx
     void keyPressed  (int key);
@@ -36,14 +41,16 @@ public:
     
 protected:
     
-    void eventsIn(guiCallbackData & data);
+    //void eventsIn(guiCallbackData & data);
-    void grabBackgroundEvent(guiCallbackData & data);
+    //void grabBackgroundEvent(guiCallbackData & data);
     
     // gui
-    ofxControlPanel     _gui;   
+    //ofxControlPanel     _gui;   
     
     AbstractAnalysis*           _currentAnalysis;
+    int                         _currentAnalysisIndx;
     AnalysisAdaptor*            _analysisAdapator;
+    vector<AbstractAnalysis*>   _analysisVector;    
     
 public:    
     // acquisition
@@ -53,6 +60,8 @@ public:
     static int              _vid_w, _vid_h, _vid_id;
     static bool             _vid_stream_open;
     static bool             _vid_toggle_on;
+    
+    // this should be in xml
     static string           _location;
     
     

example/main.cpp

@@ -1,10 +1,27 @@
 #include "ofAppGlutWindow.h"
 #include "RefractiveIndex.h"
+#include "ofxXmlSettings.h"
+
+#define SCREEN_WIDTH        800
+#define SCREEN_HEIGHT       600
 
 int main() {
 	ofAppGlutWindow window;
-    //window.setGlutDisplayString("rgba double samples >= 8");
+    
-	ofSetupOpenGL(&window, 1024, 768, OF_WINDOW);
+    ofxXmlSettings   XML;
+    XML.loadFile("../data/config.refindx");
+    bool fullscreen = (XML.getValue("config:display:fullscreen", "false") == "true" ? true : false);
+    int screen_w = XML.getValue("config:display:width", SCREEN_WIDTH);
+    int screen_h = XML.getValue("config:display:height", SCREEN_HEIGHT);     
+    
+    cout << "> display configuration" << endl;
+    cout << "* fullscreen: " << (fullscreen ? "yes" : "no") << endl;
+    if(!fullscreen) {
+        cout << "* screen width: " << screen_w << endl;
+        cout << "* screen height: " << screen_h << endl;
+    }
+    
+	ofSetupOpenGL(&window, screen_w, screen_h, (fullscreen ? OF_FULLSCREEN : OF_WINDOW));
 	ofRunApp(new RefractiveIndex());
 
 }

src/AbstractAnalysis.cpp

@@ -1,7 +1,76 @@
 /*
+ - copyright (c) 2011 Copenhagen Institute of Interaction Design (CIID)
+ - all rights reserved.
+ 
+ + redistribution and use in source and binary forms, with or without
+ + modification, are permitted provided that the following conditions
+ + are met:
+ +  > redistributions of source code must retain the above copyright
+ +    notice, this list of conditions and the following disclaimer.
+ +  > redistributions in binary form must reproduce the above copyright
+ +    notice, this list of conditions and the following disclaimer in
+ +    the documentation and/or other materials provided with the
+ +    distribution.
+ 
+ + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ + "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ + LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ + FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ + COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ + INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ + BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ + OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ + AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ + OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ + OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ + SUCH DAMAGE.
+ 
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  ~ author: dviid
  ~ contact: dviid@labs.ciid.dk 
  */
 
 #include "AbstractAnalysis.h"
+#include "RefractiveIndex.h"
+
+void AbstractAnalysis::do_synthesize() {
+    synthesize();
+    ofNotifyEvent(_synthesize_cb, _name);
+}
+
+void AbstractAnalysis::create_dir()
+{
+    // HERE IS WHERE WE SETUP THE DIRECTORY FOR ALL THE SAVED IMAGES
+    
+    //FOR WINDOWS i HAVE HAD TO REPLACE SPACES WITH UNDERSCORES AND REDUCE THE LENGTH OF THE FOLDER NAME
+    time_t rawtime;
+    struct tm * timeinfo;
+    
+    time ( &rawtime );
+    timeinfo = localtime ( &rawtime );
+    string time = asctime(timeinfo);
+    string replaceTime = "";
+    
+    //DON'T INCLUDE THE DAY IN WORDS EG 'TUE' OR THE YEAR EG 2012 THIS MAKES THE DIRECTORY NAME TOO LONG AND CAUSES DIR CREATION TO FAIL
+    for(int i=4;i<time.size()-4;i++){
+        if(time.at(i)==' '||time.at(i)==':'){
+            replaceTime+="_";
+        }
+        else{
+            replaceTime+=time.at(i);
+        }
+    }
+    
+    ofDirectory dir;
+    
+    _whole_file_path= string(ANALYSIS_PATH)+ RefractiveIndex::_location+"/"+ _name+"/"+replaceTime ;
+    //directories have to be created one level at a time hence repeated calls
+    if(!dir.doesDirectoryExist(_whole_file_path)){
+        dir.createDirectory(string(ANALYSIS_PATH)+RefractiveIndex::_location+"/", true,false);
+        dir.createDirectory(string(ANALYSIS_PATH)+RefractiveIndex::_location+"/"+ _name+"/", true,false);
+        dir.createDirectory(string(ANALYSIS_PATH)+RefractiveIndex::_location+"/"+ _name+"/"+replaceTime+"/", true,false);
+    }
+    
+    //////////////////////////////END DIRECTORY CREATION //////////////////////////////////////////////////    
+}
+

src/AbstractAnalysis.h

@@ -5,7 +5,9 @@
 
 #pragma once
 
-#include "ofxControlPanel.h"
+#include "ofMain.h"
+#include "ofEvents.h"
+
 #include <string>
 
 //#define ANALYSIS_PATH "data/analysis/"
@@ -21,39 +23,30 @@ public:
     
     // generic function to set up the camera
     virtual void setup(int camWidth, int camHeight){_cam_w = camWidth; _cam_h = camHeight;}   
-    
+    void do_synthesize();
-    // the runnable function in the thread 
-    virtual void synthesize() = 0;   // this means that this function needs to be overwritten by children that inherit this class       
-    
-    // throwing the 
-    virtual void gui_attach(ofxControlPanel* gui){_gui = gui;}
-    virtual void gui_detach(){;}
-    
-    
-    //    virtual void draw(ofPixels _pixels) = 0;
-    //    virtual void draw(ofPixels)=0;
-    // how to get the pixels into the analysis classes?!?  -j
                         
     // ofx
     virtual void draw() = 0;    
         
-    // this is what's called a Pure Virtual Function - not sure if you can pass ofPixels through this? 
+protected:
     
-    /*
+    virtual void create_dir();
-     When a virtual function is called, the implementation is chosen based not on the static type of the pointer 
+    
-     or reference, but on the type of the object being pointed to, which can vary at run time
+    // the runnable function in the thread 
-     So this Pure Virtual Function will be called based on the kind of object or class that instantiated it(?) 
+    virtual void synthesize() = 0;   
-     */
+    // this means that this function needs to be overwritten by children that inherit this class   
     
     
 public:
     string  _name;    
     
-protected:    
+    // event
-    ofxControlPanel*    _gui;
+    ofEvent<string> _synthesize_cb;    
-    int                 _cam_w, _cam_h;  
 
+protected:    
+    int                 _cam_w, _cam_h;      
     int                 _state;    
+    string              _whole_file_path;
     
     friend class AnalysisAdaptor;
 };

src/AnalysisAdaptor.h

@@ -21,7 +21,7 @@ public:
     
     void start()
     {
-        _runnable = new RunnableAdapter<AbstractAnalysis>(*_analysis, &AbstractAnalysis::synthesize);
+        _runnable = new RunnableAdapter<AbstractAnalysis>(*_analysis, &AbstractAnalysis::do_synthesize);
         _worker.start(*_runnable);
     }
     

src/CamFrameRateAnalysis.cpp

@@ -18,38 +18,8 @@ using Poco::Thread;
 
 void CamFrameRateAnalysis::setup(int camWidth, int camHeight)
 {
-     // HERE IS WHERE WE SETUP THE DIRECTORY FOR ALL THE SAVED IMAGES
+    create_dir();
     
-    //FOR WINDOWS i HAVE HAD TO REPLACE SPACES WITH UNDERSCORES AND REDUCE THE LENGTH OF THE FOLDER NAME
-    time_t rawtime;
-    struct tm * timeinfo;
-
-    time ( &rawtime );
-    timeinfo = localtime ( &rawtime );
-    string time = asctime(timeinfo);
-    string replaceTime = "";
-
-    //DON'T INCLUDE THE DAY IN WORDS EG 'TUE' OR THE YEAR EG 2012 THIS MAKES THE DIRECTORY NAME TOO LONG AND CAUSES DIR CREATION TO FAIL
-    for(int i=4;i<time.size()-4;i++){
-        if(time.at(i)==' '||time.at(i)==':'){
-            replaceTime+="_";
-        }
-        else{
-            replaceTime+=time.at(i);
-        }
-    }
-
-    ofDirectory dir;
-
-    _whole_file_path= string(ANALYSIS_PATH)+RefractiveIndex::_location+"/"+ _name+"/"+replaceTime ;
-    //directories have to be created one level at a time hence repeated calls
-    if(!dir.doesDirectoryExist(_whole_file_path)){
-        dir.createDirectory(string(ANALYSIS_PATH)+RefractiveIndex::_location+"/", true,false);
-        dir.createDirectory(string(ANALYSIS_PATH)+RefractiveIndex::_location+"/"+ _name+"/", true,false);
-        dir.createDirectory(string(ANALYSIS_PATH)+RefractiveIndex::_location+"/"+ _name+"/"+replaceTime+"/", true,false);
-    }
-
-    //////////////////////////////END DIRECTORY CREATION //////////////////////////////////////////////////
     _frame_cnt = 0;
     _frame_cnt_max = ofGetFrameRate() * ((DELTA_T_SAVE * NUM_SAVE_PER_RUN) / 1000);
      c = 0;
@@ -82,19 +52,6 @@ void CamFrameRateAnalysis::synthesize()
     }
 }
 
-void CamFrameRateAnalysis::gui_attach(ofxControlPanel* gui)
-{
-
-}
-
-void CamFrameRateAnalysis::gui_detach()
-{
-
-}
-
-//void CamFrameRateAnalysis::draw(ofPixels _pixels)   //trying to figure out how to get pixels from the RefractiveIndex.cpp
-
-
 // this runs at frame rate = 33 ms for 30 FPS
 void CamFrameRateAnalysis::draw()
 {

src/CamFrameRateAnalysis.h

@@ -27,9 +27,6 @@ public:
     
     void setup(int camWidth, int camHeight);
     void synthesize();    
-    void gui_attach(ofxControlPanel* gui);
-    void gui_detach();
-    
     void draw();
     
     void save_cb(Poco::Timer& timer);
@@ -39,6 +36,5 @@ protected:
     bool    _RUN_DONE;
     int     _run_cnt, _save_cnt;
     float   c, _frame_cnt, _frame_cnt_max;   
-    string _whole_file_path;
     
 };

src/CamNoiseAnalysis.cpp

@@ -18,38 +18,7 @@ using Poco::Thread;
 
 void CamNoiseAnalysis::setup(int camWidth, int camHeight)
 {
-      // HERE IS WHERE WE SETUP THE DIRECTORY FOR ALL THE SAVED IMAGES
+    create_dir();
-
-    //FOR WINDOWS i HAVE HAD TO REPLACE SPACES WITH UNDERSCORES AND REDUCE THE LENGTH OF THE FOLDER NAME
-    time_t rawtime;
-    struct tm * timeinfo;
-
-    time ( &rawtime );
-    timeinfo = localtime ( &rawtime );
-    string time = asctime(timeinfo);
-    string replaceTime = "";
-
-    //DON'T INCLUDE THE DAY IN WORDS EG 'TUE' OR THE YEAR EG 2012 THIS MAKES THE DIRECTORY NAME TOO LONG AND CAUSES DIR CREATION TO FAIL
-    for(int i=4;i<time.size()-4;i++){
-        if(time.at(i)==' '||time.at(i)==':'){
-            replaceTime+="_";
-        }
-        else{
-            replaceTime+=time.at(i);
-        }
-    }
-
-    ofDirectory dir;
-
-    _whole_file_path= string(ANALYSIS_PATH)+RefractiveIndex::_location+"/"+ _name+"/"+replaceTime ;
-    //directories have to be created one level at a time hence repeated calls
-    if(!dir.doesDirectoryExist(_whole_file_path)){
-        dir.createDirectory(string(ANALYSIS_PATH)+RefractiveIndex::_location+"/", true,false);
-        dir.createDirectory(string(ANALYSIS_PATH)+RefractiveIndex::_location+"/"+ _name+"/", true,false);
-        dir.createDirectory(string(ANALYSIS_PATH)+RefractiveIndex::_location+"/"+ _name+"/"+replaceTime+"/", true,false);
-    }
-
-    //////////////////////////////END DIRECTORY CREATION //////////////////////////////////////////////////
 
     _frame_cnt = 0;
     _frame_cnt_max = ofGetFrameRate() * ((DELTA_T_SAVE * NUM_SAVE_PER_RUN) / 1000);
@@ -83,18 +52,6 @@ void CamNoiseAnalysis::synthesize()
     }
 }
 
-void CamNoiseAnalysis::gui_attach(ofxControlPanel* gui)
-{
-
-}
-
-void CamNoiseAnalysis::gui_detach()
-{
-
-}
-
-//void CamNoiseAnalysis::draw(ofPixels _pixels)   //trying to figure out how to get pixels from the RefractiveIndex.cpp
-
 
 // this runs at frame rate = 33 ms for 30 FPS
 void CamNoiseAnalysis::draw()

src/CamNoiseAnalysis.h

@@ -25,9 +25,6 @@ public:
     
     void setup(int camWidth, int camHeight);
     void synthesize();
-    void gui_attach(ofxControlPanel* gui);
-    void gui_detach();
-    
     void draw();
     
     void save_cb(Poco::Timer& timer);
@@ -37,6 +34,5 @@ protected:
     bool    _RUN_DONE;
     int     _run_cnt, _save_cnt;
     float   c, _frame_cnt, _frame_cnt_max;
-    string _whole_file_path;
     
 };

src/ColorMultiAnalysis.cpp

@@ -45,41 +45,9 @@ using Poco::Thread;
 
 void ColorMultiAnalysis::setup(int camWidth, int camHeight)
 {
-    // HERE IS WHERE WE SETUP THE DIRECTORY FOR ALL THE SAVED IMAGES
+    create_dir();
-
-    //FOR WINDOWS i HAVE HAD TO REPLACE SPACES WITH UNDERSCORES AND REDUCE THE LENGTH OF THE FOLDER NAME
-    time_t rawtime;
-    struct tm * timeinfo;
-
-    time ( &rawtime );
-    timeinfo = localtime ( &rawtime );
-    string time = asctime(timeinfo);
-    string replaceTime = "";
-
-    //DON'T INCLUDE THE DAY IN WORDS EG 'TUE' OR THE YEAR EG 2012 THIS MAKES THE DIRECTORY NAME TOO LONG AND CAUSES DIR CREATION TO FAIL
-    for(int i=4;i<time.size()-4;i++){
-        if(time.at(i)==' '||time.at(i)==':'){
-            replaceTime+="_";
-        }
-        else{
-            replaceTime+=time.at(i);
-        }
-    }
-
-    ofDirectory dir;
-
-    _whole_file_path= string(ANALYSIS_PATH)+RefractiveIndex::_location+"/"+ _name+"/"+replaceTime ;
-    //directories have to be created one level at a time hence repeated calls
-    if(!dir.doesDirectoryExist(_whole_file_path)){
-        dir.createDirectory(string(ANALYSIS_PATH)+RefractiveIndex::_location+"/", true,false);
-        dir.createDirectory(string(ANALYSIS_PATH)+RefractiveIndex::_location+"/"+ _name+"/", true,false);
-        dir.createDirectory(string(ANALYSIS_PATH)+RefractiveIndex::_location+"/"+ _name+"/"+replaceTime+"/", true,false);
-    }
-
-    //////////////////////////////END DIRECTORY CREATION //////////////////////////////////////////////////
     _frame_cnt = 0;
     _frame_cnt_max = ofGetFrameRate() * ((DELTA_T_SAVE * NUM_SAVE_PER_RUN) / 1000);
-
     c = 0;
 }
 
@@ -110,18 +78,6 @@ void ColorMultiAnalysis::synthesize()
 
 }
 
-void ColorMultiAnalysis::gui_attach(ofxControlPanel* gui)
-{
-    gui->addToggle("GO", "GO", 0);
-    gui->addButtonSlider("animation time limit", "ANIMATION_TIME_LIMIT", 10, 1, 3000, TRUE);
-
-}
-
-void ColorMultiAnalysis::gui_detach()
-{
-
-}
-
 void ColorMultiAnalysis::draw()
 {
 

src/ColorMultiAnalysis.h

@@ -18,9 +18,6 @@ public:
     
     void setup(int camWidth, int camHeight);
     void synthesize();    
-    void gui_attach(ofxControlPanel* gui);
-    void gui_detach();
-    
     void draw();
     
     void save_cb(Poco::Timer& timer);
@@ -30,5 +27,4 @@ protected:
     bool    _RUN_DONE;
     int     _run_cnt, _save_cnt;
     float   c, _frame_cnt, _frame_cnt_max;
-    string _whole_file_path;
 };

src/ColorSingleAnalysis.cpp

@@ -18,38 +18,7 @@ using Poco::Thread;
 
 void ColorSingleAnalysis::setup(int camWidth, int camHeight)
 {
-  // HERE IS WHERE WE SETUP THE DIRECTORY FOR ALL THE SAVED IMAGES
+    create_dir();
-
-    //FOR WINDOWS i HAVE HAD TO REPLACE SPACES WITH UNDERSCORES AND REDUCE THE LENGTH OF THE FOLDER NAME
-    time_t rawtime;
-    struct tm * timeinfo;
-
-    time ( &rawtime );
-    timeinfo = localtime ( &rawtime );
-    string time = asctime(timeinfo);
-    string replaceTime = "";
-
-    //DON'T INCLUDE THE DAY IN WORDS EG 'TUE' OR THE YEAR EG 2012 THIS MAKES THE DIRECTORY NAME TOO LONG AND CAUSES DIR CREATION TO FAIL
-    for(int i=4;i<time.size()-4;i++){
-        if(time.at(i)==' '||time.at(i)==':'){
-            replaceTime+="_";
-        }
-        else{
-            replaceTime+=time.at(i);
-        }
-    }
-
-    ofDirectory dir;
-
-    _whole_file_path= string(ANALYSIS_PATH)+RefractiveIndex::_location+"/"+ _name+"/"+replaceTime ;
-    //directories have to be created one level at a time hence repeated calls
-    if(!dir.doesDirectoryExist(_whole_file_path)){
-        dir.createDirectory(string(ANALYSIS_PATH)+RefractiveIndex::_location+"/", true,false);
-        dir.createDirectory(string(ANALYSIS_PATH)+RefractiveIndex::_location+"/"+ _name+"/", true,false);
-        dir.createDirectory(string(ANALYSIS_PATH)+RefractiveIndex::_location+"/"+ _name+"/"+replaceTime+"/", true,false);
-    }
-
-    //////////////////////////////END DIRECTORY CREATION //////////////////////////////////////////////////
     _frame_cnt = 0;
     _frame_cnt_max = ofGetFrameRate() * ((DELTA_T_SAVE * NUM_SAVE_PER_RUN) / 1000);
     r = 0;
@@ -84,17 +53,6 @@ void ColorSingleAnalysis::synthesize()
     }
 }
 
-void ColorSingleAnalysis::gui_attach(ofxControlPanel* gui)
-{
-
-}
-
-void ColorSingleAnalysis::gui_detach()
-{
-
-}
-
-
 void ColorSingleAnalysis::draw()
 {
 

src/ColorSingleAnalysis.h

@@ -25,9 +25,6 @@ public:
     
     void setup(int camWidth, int camHeight);
     void synthesize();    
-    void gui_attach(ofxControlPanel* gui);
-    void gui_detach();
-    
     void draw();
     
     void save_cb(Poco::Timer& timer);
@@ -37,6 +34,5 @@ protected:
     bool    _RUN_DONE;
     int     _run_cnt, _save_cnt;
     float   r,g,b, _frame_cnt, _frame_cnt_max;
-    string _whole_file_path;
     
 };

src/DiffNoiseAnalysis.cpp

@@ -18,38 +18,7 @@ using Poco::Thread;
 
 void DiffNoiseAnalysis::setup(int camWidth, int camHeight)
 {
-    // HERE IS WHERE WE SETUP THE DIRECTORY FOR ALL THE SAVED IMAGES
+    create_dir();
-
-    //FOR WINDOWS i HAVE HAD TO REPLACE SPACES WITH UNDERSCORES AND REDUCE THE LENGTH OF THE FOLDER NAME
-    time_t rawtime;
-    struct tm * timeinfo;
-
-    time ( &rawtime );
-    timeinfo = localtime ( &rawtime );
-    string time = asctime(timeinfo);
-    string replaceTime = "";
-
-    //DON'T INCLUDE THE DAY IN WORDS EG 'TUE' OR THE YEAR EG 2012 THIS MAKES THE DIRECTORY NAME TOO LONG AND CAUSES DIR CREATION TO FAIL
-    for(int i=4;i<time.size()-4;i++){
-        if(time.at(i)==' '||time.at(i)==':'){
-            replaceTime+="_";
-        }
-        else{
-            replaceTime+=time.at(i);
-        }
-    }
-
-    ofDirectory dir;
-
-    _whole_file_path= string(ANALYSIS_PATH)+RefractiveIndex::_location+"/"+ _name+"/"+replaceTime ;
-    //directories have to be created one level at a time hence repeated calls
-    if(!dir.doesDirectoryExist(_whole_file_path)){
-        dir.createDirectory(string(ANALYSIS_PATH)+RefractiveIndex::_location+"/", true,false);
-        dir.createDirectory(string(ANALYSIS_PATH)+RefractiveIndex::_location+"/"+ _name+"/", true,false);
-        dir.createDirectory(string(ANALYSIS_PATH)+RefractiveIndex::_location+"/"+ _name+"/"+replaceTime+"/", true,false);
-    }
-
-    //////////////////////////////END DIRECTORY CREATION //////////////////////////////////////////////////
     _frame_cnt = 0;
     _frame_cnt_max = ofGetFrameRate() * ((DELTA_T_SAVE * NUM_SAVE_PER_RUN) / 1000);
     c = 0;
@@ -82,19 +51,6 @@ void DiffNoiseAnalysis::synthesize()
     }
 }
 
-void DiffNoiseAnalysis::gui_attach(ofxControlPanel* gui)
-{
-
-}
-
-void DiffNoiseAnalysis::gui_detach()
-{
-
-}
-
-//void DiffNoiseAnalysis::draw(ofPixels _pixels)   //trying to figure out how to get pixels from the RefractiveIndex.cpp
-
-
 // this runs at frame rate = 33 ms for 30 FPS
 void DiffNoiseAnalysis::draw()
 {

src/DiffNoiseAnalysis.h

@@ -25,9 +25,6 @@ public:
     
     void setup(int camWidth, int camHeight);
     void synthesize();    
-    void gui_attach(ofxControlPanel* gui);
-    void gui_detach();
-    
     void draw();
     
     void save_cb(Poco::Timer& timer);
@@ -37,6 +34,5 @@ protected:
     bool    _RUN_DONE;
     int     _run_cnt, _save_cnt;
     float   c, _frame_cnt, _frame_cnt_max;
-    string _whole_file_path;
     
 };

src/IResponseAnalysis.cpp

@@ -18,38 +18,7 @@ using Poco::Thread;
 
 void IResponseAnalysis::setup(int camWidth, int camHeight)
 {
-  // HERE IS WHERE WE SETUP THE DIRECTORY FOR ALL THE SAVED IMAGES
+    create_dir();
-
-    //FOR WINDOWS i HAVE HAD TO REPLACE SPACES WITH UNDERSCORES AND REDUCE THE LENGTH OF THE FOLDER NAME
-    time_t rawtime;
-    struct tm * timeinfo;
-
-    time ( &rawtime );
-    timeinfo = localtime ( &rawtime );
-    string time = asctime(timeinfo);
-    string replaceTime = "";
-
-    //DON'T INCLUDE THE DAY IN WORDS EG 'TUE' OR THE YEAR EG 2012 THIS MAKES THE DIRECTORY NAME TOO LONG AND CAUSES DIR CREATION TO FAIL
-    for(int i=4;i<time.size()-4;i++){
-        if(time.at(i)==' '||time.at(i)==':'){
-            replaceTime+="_";
-        }
-        else{
-            replaceTime+=time.at(i);
-        }
-    }
-
-    ofDirectory dir;
-
-    _whole_file_path= string(ANALYSIS_PATH)+RefractiveIndex::_location+"/"+ _name+"/"+replaceTime ;
-    //directories have to be created one level at a time hence repeated calls
-    if(!dir.doesDirectoryExist(_whole_file_path)){
-        dir.createDirectory(string(ANALYSIS_PATH)+RefractiveIndex::_location+"/", true,false);
-        dir.createDirectory(string(ANALYSIS_PATH)+RefractiveIndex::_location+"/"+ _name+"/", true,false);
-        dir.createDirectory(string(ANALYSIS_PATH)+RefractiveIndex::_location+"/"+ _name+"/"+replaceTime+"/", true,false);
-    }
-
-    //////////////////////////////END DIRECTORY CREATION //////////////////////////////////////////////////
     _frame_cnt = 0;
     _frame_cnt_max = ofGetFrameRate() * ((DELTA_T_SAVE * NUM_SAVE_PER_RUN) / 1000);
     c = 0;
@@ -82,18 +51,6 @@ void IResponseAnalysis::synthesize()
     }
 }
 
-void IResponseAnalysis::gui_attach(ofxControlPanel* gui)
-{
-
-}
-
-void IResponseAnalysis::gui_detach()
-{
-
-}
-
-//void IResponseAnalysis::draw(ofPixels _pixels)   //trying to figure out how to get pixels from the RefractiveIndex.cpp
-
 
 // this runs at frame rate = 33 ms for 30 FPS
 void IResponseAnalysis::draw()

src/IResponseAnalysis.h

@@ -25,9 +25,6 @@ public:
     
     void setup(int camWidth, int camHeight);
     void synthesize();
-    void gui_attach(ofxControlPanel* gui);
-    void gui_detach();
-    
     void draw();
     
     void save_cb(Poco::Timer& timer);
@@ -37,6 +34,5 @@ protected:
     bool    _RUN_DONE;
     int     _run_cnt, _save_cnt;
     float   c, _frame_cnt, _frame_cnt_max;
-    string _whole_file_path;
     
 };

src/LatencyTestAnalysis.cpp

@@ -18,38 +18,7 @@ using Poco::Thread;
 
 void LatencyTestAnalysis::setup(int camWidth, int camHeight)
 {
-  // HERE IS WHERE WE SETUP THE DIRECTORY FOR ALL THE SAVED IMAGES
+    create_dir();
-
-    //FOR WINDOWS i HAVE HAD TO REPLACE SPACES WITH UNDERSCORES AND REDUCE THE LENGTH OF THE FOLDER NAME
-    time_t rawtime;
-    struct tm * timeinfo;
-
-    time ( &rawtime );
-    timeinfo = localtime ( &rawtime );
-    string time = asctime(timeinfo);
-    string replaceTime = "";
-
-    //DON'T INCLUDE THE DAY IN WORDS EG 'TUE' OR THE YEAR EG 2012 THIS MAKES THE DIRECTORY NAME TOO LONG AND CAUSES DIR CREATION TO FAIL
-    for(int i=4;i<time.size()-4;i++){
-        if(time.at(i)==' '||time.at(i)==':'){
-            replaceTime+="_";
-        }
-        else{
-            replaceTime+=time.at(i);
-        }
-    }
-
-    ofDirectory dir;
-
-    _whole_file_path= string(ANALYSIS_PATH)+RefractiveIndex::_location+"/"+ _name+"/"+replaceTime ;
-    //directories have to be created one level at a time hence repeated calls
-    if(!dir.doesDirectoryExist(_whole_file_path)){
-        dir.createDirectory(string(ANALYSIS_PATH)+RefractiveIndex::_location+"/", true,false);
-        dir.createDirectory(string(ANALYSIS_PATH)+RefractiveIndex::_location+"/"+ _name+"/", true,false);
-        dir.createDirectory(string(ANALYSIS_PATH)+RefractiveIndex::_location+"/"+ _name+"/"+replaceTime+"/", true,false);
-    }
-
-    //////////////////////////////END DIRECTORY CREATION //////////////////////////////////////////////////
     _frame_cnt = 0;
     _frame_cnt_max = ofGetFrameRate() * ((DELTA_T_SAVE * NUM_SAVE_PER_RUN) / 1000);
     c = 0;
@@ -82,19 +51,6 @@ void LatencyTestAnalysis::synthesize()
     }
 }
 
-void LatencyTestAnalysis::gui_attach(ofxControlPanel* gui)
-{
-
-}
-
-void LatencyTestAnalysis::gui_detach()
-{
-
-}
-
-//void LatencyTestAnalysis::draw(ofPixels _pixels)   //trying to figure out how to get pixels from the RefractiveIndex.cpp
-
-
 // this runs at frame rate = 33 ms for 30 FPS
 void LatencyTestAnalysis::draw()
 {

src/LatencyTestAnalysis.h

@@ -25,9 +25,6 @@ public:
     
     void setup(int camWidth, int camHeight);
     void synthesize();    
-    void gui_attach(ofxControlPanel* gui);
-    void gui_detach();
-    
     void draw();
     
     void save_cb(Poco::Timer& timer);
@@ -37,6 +34,5 @@ protected:
     bool    _RUN_DONE;
     int     _run_cnt, _save_cnt;
     float   c, _frame_cnt, _frame_cnt_max;
-    string _whole_file_path;
     
 };

src/ShadowScapesAnalysis.cpp

@@ -46,38 +46,7 @@ using Poco::Thread;
 
 void ShadowScapesAnalysis::setup(int camWidth, int camHeight)
 {
-  // HERE IS WHERE WE SETUP THE DIRECTORY FOR ALL THE SAVED IMAGES
+    create_dir();
-
-    //FOR WINDOWS i HAVE HAD TO REPLACE SPACES WITH UNDERSCORES AND REDUCE THE LENGTH OF THE FOLDER NAME
-    time_t rawtime;
-    struct tm * timeinfo;
-
-    time ( &rawtime );
-    timeinfo = localtime ( &rawtime );
-    string time = asctime(timeinfo);
-    string replaceTime = "";
-
-    //DON'T INCLUDE THE DAY IN WORDS EG 'TUE' OR THE YEAR EG 2012 THIS MAKES THE DIRECTORY NAME TOO LONG AND CAUSES DIR CREATION TO FAIL
-    for(int i=4;i<time.size()-4;i++){
-        if(time.at(i)==' '||time.at(i)==':'){
-            replaceTime+="_";
-        }
-        else{
-            replaceTime+=time.at(i);
-        }
-    }
-
-    ofDirectory dir;
-
-    _whole_file_path= string(ANALYSIS_PATH)+RefractiveIndex::_location+"/"+ _name+"/"+replaceTime ;
-    //directories have to be created one level at a time hence repeated calls
-    if(!dir.doesDirectoryExist(_whole_file_path)){
-        dir.createDirectory(string(ANALYSIS_PATH)+RefractiveIndex::_location+"/", true,false);
-        dir.createDirectory(string(ANALYSIS_PATH)+RefractiveIndex::_location+"/"+ _name+"/", true,false);
-        dir.createDirectory(string(ANALYSIS_PATH)+RefractiveIndex::_location+"/"+ _name+"/"+replaceTime+"/", true,false);
-    }
-
-    //////////////////////////////END DIRECTORY CREATION //////////////////////////////////////////////////
     _speed = 300;
 }
 
@@ -103,25 +72,13 @@ void ShadowScapesAnalysis::synthesize()
     // do analysis here
     // go back to the files i've saved and do the math here -
 
+    /*
     while(_state != STATE_STOP)
         Thread::sleep(100);
+     */
 
 }
 
-void ShadowScapesAnalysis::gui_attach(ofxControlPanel* gui)
-{
-    gui->addToggle("GO", "GO", 0);
-    gui->addButtonSlider("animation time limit", "ANIMATION_TIME_LIMIT", 10, 1, 3000, TRUE);
-
-}
-
-void ShadowScapesAnalysis::gui_detach()
-{
-
-
-}
-
-
 // the animation draw - and the output draw
 void ShadowScapesAnalysis::draw()
 {
@@ -152,14 +109,10 @@ void ShadowScapesAnalysis::draw()
 
 void ShadowScapesAnalysis::scan_cb(Timer& timer)
 {
-    cout << "ShadowScapesAnalysis::scan_cb\n";
-
     _line += _step;
 
     if((_dir == H && _line >= ofGetWidth()) ||
        (_dir == V && _line >= ofGetHeight())) {
         _state = STATE_ANALYSIS;
     }
-
-
 }

src/ShadowScapesAnalysis.h

@@ -44,15 +44,13 @@ class ShadowScapesAnalysis : public AbstractAnalysis
 {
 public:
     ShadowScapesAnalysis(shadow_type dir): AbstractAnalysis("SHADOWSCAPE"), _dir(dir){;}
+    ShadowScapesAnalysis(): AbstractAnalysis("SHADOWSCAPE"), _dir(H){;}
     virtual ~ShadowScapesAnalysis(){;}
     
 public:
     
     void setup(int camWidth, int camHeight);
     void synthesize();
-    void gui_attach(ofxControlPanel* gui);
-    void gui_detach();
-    
     void draw();
     
     void scan_cb(Poco::Timer& timer);
@@ -64,6 +62,4 @@ protected:
     int     _step;
     shadow_type _dir;
     
-    string _whole_file_path;
-    
 };

src/StrobeAnalysis.cpp

@@ -45,38 +45,7 @@ using Poco::Thread;
 
 void StrobeAnalysis::setup(int camWidth, int camHeight)
 {
-  // HERE IS WHERE WE SETUP THE DIRECTORY FOR ALL THE SAVED IMAGES
+    create_dir();
-
-    //FOR WINDOWS i HAVE HAD TO REPLACE SPACES WITH UNDERSCORES AND REDUCE THE LENGTH OF THE FOLDER NAME
-    time_t rawtime;
-    struct tm * timeinfo;
-
-    time ( &rawtime );
-    timeinfo = localtime ( &rawtime );
-    string time = asctime(timeinfo);
-    string replaceTime = "";
-
-    //DON'T INCLUDE THE DAY IN WORDS EG 'TUE' OR THE YEAR EG 2012 THIS MAKES THE DIRECTORY NAME TOO LONG AND CAUSES DIR CREATION TO FAIL
-    for(int i=4;i<time.size()-4;i++){
-        if(time.at(i)==' '||time.at(i)==':'){
-            replaceTime+="_";
-        }
-        else{
-            replaceTime+=time.at(i);
-        }
-    }
-
-    ofDirectory dir;
-
-    _whole_file_path= string(ANALYSIS_PATH)+RefractiveIndex::_location+"/"+ _name+"/"+replaceTime ;
-    //directories have to be created one level at a time hence repeated calls
-    if(!dir.doesDirectoryExist(_whole_file_path)){
-        dir.createDirectory(string(ANALYSIS_PATH)+RefractiveIndex::_location+"/", true,false);
-        dir.createDirectory(string(ANALYSIS_PATH)+RefractiveIndex::_location+"/"+ _name+"/", true,false);
-        dir.createDirectory(string(ANALYSIS_PATH)+RefractiveIndex::_location+"/"+ _name+"/"+replaceTime+"/", true,false);
-    }
-
-    //////////////////////////////END DIRECTORY CREATION //////////////////////////////////////////////////
 }
 
 void StrobeAnalysis::synthesize()
@@ -98,20 +67,11 @@ void StrobeAnalysis::synthesize()
 
     // do analysis here
     
+    
+/*
     while(_state != STATE_STOP)
         Thread::sleep(100);
-}
+ */
-
-void StrobeAnalysis::gui_attach(ofxControlPanel* gui)
-{
-    gui->addToggle("GO", "GO", 0);
-    gui->addButtonSlider("animation time limit", "ANIMATION_TIME_LIMIT", 10, 1, 3000, TRUE);
-
-}
-
-void StrobeAnalysis::gui_detach()
-{
-
 }
 
 void StrobeAnalysis::draw()

src/StrobeAnalysis.h

@@ -46,9 +46,6 @@ public:
     
     void setup(int camWidth, int camHeight);
     void synthesize();
-    void gui_attach(ofxControlPanel* gui);
-    void gui_detach();
-    
     void draw();
     
     void strobe_cb(Poco::Timer& timer);
@@ -57,5 +54,4 @@ protected:
     
     int     _strobe_cnt;  
     bool    _darkness;
-    string _whole_file_path;
 };