.

examples/Demo.cpp

@@ -36,21 +36,21 @@ int g_badSignalFlagAbort = 0;
 
 void my_handler(int signum);
 
-char* getCmdOption(char ** begin, char ** end, const std::string & option);
+char* getCmdOption(char ** begin, char ** end, const string & option);
 
-bool cmdOptionExists(char** begin, char** end, const std::string& option);
+bool cmdOptionExists(char** begin, char** end, const string& option);
 
-std::vector<char> copyDataInBuffer(struct archive *aw);
+vector<char> copyDataInBuffer(struct archive *aw);
 
 //! we convert our actual jpg file number to framenumber
-int toFrameNumber(std::string filename);
+int toFrameNumber(string filename);
 
 int main(int argc, char * argv[])
 {
 	signal(SIGUSR1, my_handler);
 
-	std::cout << "using processcenter  " << PROCESS_CENTER_VERSION_MAJOR <<"."<< PROCESS_CENTER_VERSION_MINOR<<"."<<PROCESS_CENTER_VERSION_MINOR_FIXES<< endl;
-	std::cout << "Using OpenCV " << CV_MAJOR_VERSION << "." << CV_MINOR_VERSION << "." << CV_SUBMINOR_VERSION << std::endl;
+	cout << "Using OpenCV " << CV_MAJOR_VERSION << "." << CV_MINOR_VERSION << "." << CV_SUBMINOR_VERSION << endl;
+	cout << "Using processcenter  " << PROCESS_CENTER_VERSION_MAJOR << "." << PROCESS_CENTER_VERSION_MINOR<< "." <<PROCESS_CENTER_VERSION_MINOR_FIXES<< endl << endl;
 
 	//!** parse programm input****************/
 
@@ -61,8 +61,8 @@ int main(int argc, char * argv[])
 		|| !cmdOptionExists(argv, argv+argc, "-o")
 		|| !cmdOptionExists(argv, argv+argc, "-p"))
 	{
-		cout <<" Usage:" << endl;
-		cout << "	" << argv[0] << "	-i in.tar -a amount -c center.xml -o outPath -p camparameterFile.xml"<< endl << endl;
+		cout << " Usage:" << endl;
+		cout << "	" << argv[0] << "	-i in.tar -a amount -c center.xml -o outPath -p camparameterFile.xml" << endl << endl;
 		cout << " Options:" << endl;
 		cout << "	i - input tarfile/dir containing tars ?" << endl;
 		cout << "	a - amount of files/frames ?" << endl;
@@ -74,7 +74,7 @@ int main(int argc, char * argv[])
 	}
 
 	char *testFile = getCmdOption(argv, argv + argc, "-i");
-	std::string inputFile(".");
+	string inputFile(".");
 	if (testFile)
 	{
 		//test dir exists
@@ -92,7 +92,7 @@ int main(int argc, char * argv[])
 
 
 	char *centerFile = getCmdOption(argv, argv + argc, "-c");
-	std::string centerFileString(".");
+	string centerFileString(".");
 	if (centerFile)
 	{
 		//test dir exists
@@ -100,7 +100,7 @@ int main(int argc, char * argv[])
 	}
 
 	char *testOutputDir = getCmdOption(argv, argv + argc, "-o");
-	std::string outputDir(".");
+	string outputDir(".");
 	if (testOutputDir)
 	{
 		//test dir exists
@@ -108,7 +108,7 @@ int main(int argc, char * argv[])
 	}
 
 	char *camerFile = getCmdOption(argv, argv + argc, "-p");
-	std::string cameraParameterFile(".");
+	string cameraParameterFile(".");
 	if (camerFile)
 	{
 		//test dir exists
@@ -116,7 +116,7 @@ int main(int argc, char * argv[])
 	}
 
 
-	cout <<"args: -i "<<inputFile<<" -a "<<amountFiles << " -c" <<  centerFileString<<" -o " << outputDir <<" -p " << cameraParameterFile << endl;
+	cout << "args: -i " <<inputFile<< " -a " <<amountFiles << " -c" << centerFileString<< " -o " << outputDir << " -p " << cameraParameterFile << endl;
 	//!**** end parse input***********/
 
 	//libarchive things
@@ -141,10 +141,12 @@ int main(int argc, char * argv[])
 	//and open the handler
 	if ((r = archive_read_open_filename(archive, filename, 10240)))
 	{
-		cerr<<"archive_read_open_filename: error: "<< archive_error_string(archive) <<" will abort"<<  endl;
+		cerr<< "archive_read_open_filename: error: " << archive_error_string(archive) << " will abort" << endl;
 		exit(1);
 	}
 
+
+
 	/* #### Background Subtraction Methods #####
 
    Codebook is new!
@@ -180,25 +182,25 @@ int main(int argc, char * argv[])
 	int circleCenterX = 880;
 	int circleCenterY = 750;
 	int circleRadius = 700;
-	cv::String  configFileNameCenter(centerFileString);
+	cv::String configFileNameCenter(centerFileString);
 	//read the config
-	cout  << "parameter of centerConfigFile.xml" << endl;
+	cout << "parameter of centerConfigFile.xml" << endl;
 	FileStorage fsCen;
 	fsCen.open(configFileNameCenter, FileStorage::READ);
 	if (!fsCen.isOpened())
 	{
-		cout << "error during open " << centerFileString <<  " will abort" << endl;
+		cout << "error during open " << centerFileString << " will abort" << endl;
 		return EXIT_FAILURE;
 	}
 
 	circleCenterX = (int) fsCen["circleCenterX"];
-	cout  <<"circleCenterX: "<< circleCenterX << endl;
+	cout  << "circleCenterX: " << circleCenterX << endl;
 
 	circleCenterY = (int) fsCen["circleCenterY"];
-	cout  <<"circleCenterY: "<< circleCenterY << endl;
+	cout  << "circleCenterY: " << circleCenterY << endl;
 
 	circleRadius = (int) fsCen["circleRadius"];
-	cout  <<"circleRadius: "<< circleRadius << endl;
+	cout  << "circleRadius: " << circleRadius << endl;
 	fsCen.release();
 
 
@@ -206,33 +208,33 @@ int main(int argc, char * argv[])
 	cv::String  camParam (cameraParameterFile);
 	Mat intrinsicsCameraMatrix, distortionCoeff;
 	{
-		cout  << "read cam parameter of: "<< cameraParameterFile << endl;
+		cout  << "read cam parameter of: " << cameraParameterFile << endl;
 		FileStorage fs;
 		fs.open(camParam, FileStorage::READ);
 		if (!fs.isOpened())
 		{
-			cerr << "error during open " << cameraParameterFile <<  " will abort" << endl;
+			cerr << "error during open " << cameraParameterFile << " will abort" << endl;
 			return -1;
 		}
 
-		// fs["camera_matrix"] >> intrinsicsCameraMatrix;
-		// fs["distortion_coefficients"] >> distortionCoeff;
+		fs["camera_matrix"] >> intrinsicsCameraMatrix;
+		fs["distortion_coefficients"] >> distortionCoeff;
 
-		intrinsicsCameraMatrix = (int) fs["camera_matrix"];
+		// intrinsicsCameraMatrix = (int) fs["camera_matrix"];
 		// intrinsicsCameraMatrix = fs["camera_matrix"].mat();
-		cout << "camera_matrix = "<< intrinsicsCameraMatrix << endl;
+		cout << "camera_matrix = " << intrinsicsCameraMatrix << endl;
 
-		distortionCoeff = (int) fs["distortion_coefficients"];
+		// distortionCoeff = (int) fs["distortion_coefficients"];
 		// distortionCoeff = fs["distortion_coefficients"].mat();
 		cout << "distortion_coefficients = " << distortionCoeff << endl;
 	}
 
 	cout.flush();
 
-	cout <<"a) we process all frames "<<endl;
+	cout << "a) we process all frames " << endl;
 
 	int everyPic= 60*5;
-	//std::string fileName;
+	//string fileName;
 	int frameCounter=0;
 	int myFileTarWriterHeaderCounter = 0;
 	int frameCounterOld = -1;
@@ -240,13 +242,15 @@ int main(int argc, char * argv[])
 	vector<string> myFileListNoContour; //list for no contours found;
 	vector<string> myFileListAfterContourSelection; //list for no contours found after selection;
 
+	cout << "here" << endl;
+	system("pause");
 	//loop over all picture of the tar archive, independing how many this are
 	for (;;)
 	{
 
 		//measure time consumption
 		clock_t begin = clock();  //for every single file
-		std::vector<char> vec;
+		vector<char> vec;
 
 		//we read the next header
 		r = archive_read_next_header(archive, &entry);
@@ -254,20 +258,21 @@ int main(int argc, char * argv[])
 			break;
 		if (r != ARCHIVE_OK)
 		{
-			cerr << "archive_read_next_header: error: "<< archive_error_string(archive) <<" will abort"<<  endl;
+			cerr << "archive_read_next_header: error: " << archive_error_string(archive) << " will abort" << endl;
 			exit(1);
 		}
+		cout << "here2" << endl;
 
 		// get filename
 		const char *fileNamePtr = archive_entry_pathname(entry);
-		std::string filename(fileNamePtr,strlen(fileNamePtr) );
-		//cout << "fileName: "<< filename <<endl;
+		string filename(fileNamePtr,strlen(fileNamePtr) );
+		//cout << "fileName: " << filename <<endl;
 		// convert it to a framenumber
 		frameCounter = toFrameNumber(filename);
 
 		if(frameCounterOld>frameCounter)
 		{
-			cerr <<" error during read in the file number, we do have non montonic order, will abort";
+			cerr << " error during read in the file number, we do have non montonic order, will abort";
 			exit(1);
 		}
 
@@ -276,7 +281,7 @@ int main(int argc, char * argv[])
 		r = archive_write_header(ext, entry);
 		if (r != ARCHIVE_OK)
 		{
-			cerr<<"archive_write_header() error: "<< archive_error_string(ext)<<endl;
+			cerr<< "archive_write_header() error: " << archive_error_string(ext)<<endl;
 			myFileTarWriterHeaderCounter++;
 			continue; //we overjump all in our for loop
 		}
@@ -288,7 +293,7 @@ int main(int argc, char * argv[])
 		r = archive_write_finish_entry(ext);
 		if (r != ARCHIVE_OK)
 		{
-			cerr<<"archive_write_finish_entry: error: "<< archive_error_string(ext) <<" will abort"<<  endl;
+			cerr<< "archive_write_finish_entry: error: " << archive_error_string(ext) << " will abort" << endl;
 			exit(1);
 		}
 
@@ -296,10 +301,10 @@ int main(int argc, char * argv[])
 		Mat img_input = imdecode(Mat(vec), 1);
 
 		//        //we define the type better to prevent error
-		//        fileName = std::string(inputFile + TToolBox::getFileName(frameCounter));
+		//        fileName = string(inputFile + TToolBox::getFileName(frameCounter));
 		//        cv::String fileNameCV(fileName);
 
-		cout <<"\t"<<frameCounter<<"\tof \t"<<amountFiles<<"  load file :"<< filename<<endl;
+		cout << "\t" << frameCounter << "\tof \t" << amountFiles << "  load file :" << filename << endl;
 
 		//of data is present
 		if(img_input.data )
@@ -329,10 +334,10 @@ int main(int argc, char * argv[])
 			double threshholdMin = 150;
 			double threshholdMax = 200;
 			int apertureSize = 3;
-			std::vector<vector<Point> > contours = TToolBox::applyCannyEdgeAndCalcCountours(img_mask,threshholdMin,threshholdMax,apertureSize);
+			vector<vector<Point> > contours = TToolBox::applyCannyEdgeAndCalcCountours(img_mask,threshholdMin,threshholdMax,apertureSize);
 
-			//define what we will write down
-			std::vector<vector<Point> > contourSelection;
+			//define what will be written
+			vector<vector<Point> > contourSelection;
 			vector<Point2f> massCenters;
 			vector<Point> conHull;
 			Point2f muConvexHullMassCenter(0.0,0.0);
@@ -340,10 +345,10 @@ int main(int argc, char * argv[])
 			if(!contours.empty())
 			{
 
-				//! step 4) we make a selection out of all counters with area sizes******************************
+				//! step 4) we make a selection out of all contours with area sizes******************************
 
-				//we calc all min rotated  rectangles for all contour from candy egde detect
-				//we exlcude very small one and very big ones
+				//calc all min rotated  rectangles for all contour from canny edge detect
+				//exclude very small/big
 				vector<RotatedRect> minRect( contours.size() );
 
 				//calc boxes around the contours
@@ -371,13 +376,13 @@ int main(int argc, char * argv[])
 					//over stepp all small areas
 					if(area0<areaMinThreshold||area0>areaMaxThreshold)
 					{
-						//cout<<i<<":area0:"<<area0<<" dismissed "<<endl;
+						//cout<<i<< ":area0:" <<area0<< " dismissed " <<endl;
 						//skipe if the area is too small
 						continue;
 					}
 					else
 					{
-						//cout<<i<<":area0:"<<area0<<" choose "<<endl;
+						//cout<<i<< ":area0:" <<area0<< " choose " <<endl;
 
 						//get the center of this rectangle
 						Point2f center = minRect[i].center;
@@ -438,13 +443,13 @@ int main(int argc, char * argv[])
 					}
 				else //end after selection is empty
 				{
-					cerr<<"error, no contour found after selection in file: "<< filename<<endl;
+					cerr<< "error, no contour found after selection in file: " << filename<<endl;
 					myFileListAfterContourSelection.push_back(filename);
 				}
 			}//end if contours are empty, to canny edge found nothing
 			else
 			{
-				cerr<<"error, no contour found at all in file: "<< filename<<endl;
+				cerr<< "error, no contour found at all in file: " << filename<<endl;
 				myFileListNoContour.push_back(filename);
 
 			}
@@ -463,29 +468,29 @@ int main(int argc, char * argv[])
 
 				//we draw it
 				cv::String outpath2=  outputDir;
-				std::ostringstream convert2;
-				convert2 << outpath2 <<TToolBox::mNzero(frameCounter) <<"_convex_hull.jpg";
+				ostringstream convert2;
+				convert2 << outpath2 << TToolBox::mNzero(frameCounter) << "_convex_hull.jpg";
 				cv::imwrite(convert2.str().c_str(), imgConvexHull);
 			}
 			else
-				cout<<"convex hull has no points will skip file: "<<i<<endl;
+				cout<< "convex hull has no points will skip file: " << i<< endl;
 
 #endif
 
-			//cout <<" found center at : "<< massCenters.at(0).x<< ";"<<massCenters.at(0).y<<endl;
+			//cout << " found center at : " << massCenters.at(0).x<< ";" << massCenters.at(0).y<< endl;
 			//! step 8: we write down all our results in yml file
-			std::string nameOutPutFileData =  outputDir + TToolBox::mNzero(frameCounter) + ".yml";
+			string nameOutPutFileData =  outputDir + TToolBox::mNzero(frameCounter) + ".yml";
 
-			//cout <<"output file:" << nameOutPutFileData;
+			//cout << "output file:" << nameOutPutFileData;
 
 			FileStorage fs(nameOutPutFileData.c_str(), FileStorage::WRITE);
-			fs << "masscenters" <<  massCenters;
-			fs << "polygonselection"<< contourSelection;
-			fs << "convexhull"<<conHull;
-			fs << "masscenterconvexhull"<<muConvexHullMassCenter;
+			fs << "masscenters" << massCenters;
+			fs << "polygonselection" << contourSelection;
+			fs << "convexhull" << conHull;
+			fs << "masscenterconvexhull" << muConvexHullMassCenter;
 			fs.release();
 
-			//! we write from time to time a dbg picture
+			//! occasionaly write a dbg picture
 			if(frameCounter%everyPic==0)
 			{
 				Scalar colorRed( 0,0,255,255 );//red
@@ -504,7 +509,7 @@ int main(int argc, char * argv[])
 					circle( imgDebugPaint2, massCenters[i], 4, color, -1, 8, 0 );
 				}
 
-				//we write the convex hull
+				// write the convex hull
 				if(!conHull.empty())
 				{
 					//the poly
@@ -513,26 +518,26 @@ int main(int argc, char * argv[])
 					circle( imgDebugPaint2,muConvexHullMassCenter, 4, colorRed, -1, 8, 0 );
 				}
 
-				//we make a copy
+				// copy
 				Mat imgOverlay2 = img_input.clone();
-				//we add a overlay of our paitings
+				// add overlay of paintings
 				addWeighted( imgDebugPaint2, 0.7, imgOverlay2, 0.3, 0.0, imgOverlay2);
-				//we write the file down
-				std::string nameOutPutFileDBGpic =  outputDir + TToolBox::mNzero(frameCounter) + std::string(".jpg");
+				// writeout file
+				string nameOutPutFileDBGpic =  outputDir + TToolBox::mNzero(frameCounter) + string(".jpg");
 
 				imwrite(nameOutPutFileDBGpic.c_str(),imgOverlay2);
 
-			}//end if we write a dbg picture
+			}//end if dbg picture
 
 
 		}//end if the loaded picture has data
 		else
 		{
-			cerr<<"error loading file: "<< filename<<", will skip this file"<<endl;
+			cerr<< "error loading file: " << filename<< ", will skip this file" << endl;
 			myFileErrorList.push_back(filename);
 		}
 
-		//calc the time which we used for a picture
+		//calc the time which we used for a picture //TODO move out of loop
 		clock_t end = clock();
 		double elapsedSecs = double(end - begin) / CLOCKS_PER_SEC;
 
@@ -540,7 +545,7 @@ int main(int argc, char * argv[])
 		//calc the time which was used for all pictures
 		clock_t endAll = clock();
 		double elapsedSecTotal = double(endAll - beginAll) / CLOCKS_PER_SEC;
-		cout <<"process single pic:\t"<<elapsedSecs<<" s  - \t\t"<<(int)(elapsedSecTotal/60)<<" min -\t"<<(int)(elapsedSecTotal/60/60)<<" h"<<endl;
+		cout << "process single pic:\t" << elapsedSecs<< " s  - \t\t" << (int)(elapsedSecTotal/60)<< " min -\t" << (int)(elapsedSecTotal/60/60)<< " h" << endl;
 
 		if(g_badSignalFlagAbort)
 			frameCounter = amountFiles; //we abort
@@ -552,38 +557,38 @@ int main(int argc, char * argv[])
 	//finishing time
 	clock_t endAll = clock();
 	double elapsed = double(endAll - beginAll) / CLOCKS_PER_SEC;
-	cout <<"process : "<<amountFiles<<" files took:\t"<<(int)(elapsed/60)<<" min -\t"<<(int)(elapsed/60/60)<<" h \n in total"<<endl;
+	cout << "process : " << amountFiles<< " files took:\t" << (int)(elapsed/60)<< " min -\t" << (int)(elapsed/60/60)<< " h \n in total" << endl;
 
 	//    //we write the random file list to a file
-	//    std::string nameOutRandomFile =  outputDir + "randlist.yml";
+	//    string nameOutRandomFile =  outputDir + "randlist.yml";
 	//    FileStorage fs(nameOutRandomFile.c_str(), FileStorage::WRITE);
-	//    fs << "randomlist" <<  myRandomTrainList;
+	//    fs << "randomlist" << myRandomTrainList;
 	//    fs.release();
 
 	//TODO we should merge the file
 
-	cout<< "amount of libarchive read header errors :"<< myFileTarWriterHeaderCounter;
+	cout<< "amount of libarchive read header errors :" << myFileTarWriterHeaderCounter;
 
-	//we write the random file list to a file
-	std::string nameOutErrorList =  outputDir + "fileErrorList.yml";
-	cout <<"amount of file errors: "<< myFileErrorList.size()<<endl;
+	// write the random file list to a file
+	string nameOutErrorList =  outputDir + "fileErrorList.yml";
+	cout << "amount of file errors: " << myFileErrorList.size()<< endl;
 	FileStorage fs2(nameOutErrorList.c_str(), FileStorage::WRITE);
-	fs2 << "fileErrorIOs" <<  myFileErrorList;
+	fs2 << "fileErrorIOs" << myFileErrorList;
 
-	//we write error list no contours found in file
-	cout <<"amount contour errors with canny edge: "<< myFileListNoContour.size()<<endl;
-	fs2 << "fileErrorNoContours" <<  myFileListNoContour;
+	// write error list no contours found in file
+	cout << "amount contour errors with canny edge: " << myFileListNoContour.size() << endl;
+	fs2 << "fileErrorNoContours" << myFileListNoContour;
 
-	//we write error list no contours found in file
-	cout <<"amount contour errors after selection: "<< myFileListAfterContourSelection.size()<<endl;
-	fs2 << "fileErrorNoContoursAfterSelections" <<  myFileListAfterContourSelection;
+	// write error list no contours found in file
+	cout << "amount contour errors after selection: " << myFileListAfterContourSelection.size() << endl;
+	fs2 << "fileErrorNoContoursAfterSelections" << myFileListAfterContourSelection;
 
-	//the bgs related things
+	// bgs related things
 	delete bgs;
 
-	//opencv related things
+	// opencv related things
 	fs2.release();
-	//    capture.release();
+
 	cvDestroyAllWindows();
 
 	//close lib archive related things
@@ -598,11 +603,11 @@ int main(int argc, char * argv[])
 
 
 
-std::vector<char> copyDataInBuffer(struct archive *aw)
+vector<char> copyDataInBuffer(struct archive *aw)
 {
 	int r;
 	const void *buff;
-	std::vector<char> vec;
+	vector<char> vec;
 	size_t size;
 #if ARCHIVE_VERSION_NUMBER >= 3000000
 	int64_t offset;
@@ -641,13 +646,13 @@ void my_handler(int signum)
 	if (signum == SIGUSR1)
 	{
 		g_badSignalFlagAbort = 1;
-		cerr << "receive signal to abort"<<endl;
+		cerr << "receive signal to abort" << endl;
 	}
 }
 
-char* getCmdOption(char ** begin, char ** end, const std::string & option)
+char* getCmdOption(char ** begin, char ** end, const string & option)
 {
-	char ** itr = std::find(begin, end, option);
+	char ** itr = find(begin, end, option);
 	if (itr != end && ++itr != end)
 	{
 		return *itr;
@@ -655,12 +660,12 @@ char* getCmdOption(char ** begin, char ** end, const std::string & option)
 	return 0;
 }
 
-bool cmdOptionExists(char** begin, char** end, const std::string& option)
+bool cmdOptionExists(char** begin, char** end, const string& option)
 {
-	return std::find(begin, end, option) != end;
+	return find(begin, end, option) != end;
 }
 
-int toFrameNumber(std::string filename)
+int toFrameNumber(string filename)
 {
 	int retVal = -1;
 
@@ -670,9 +675,9 @@ int toFrameNumber(std::string filename)
 	filename = regex_replace(filename, regex("jpg"), "");
 	filename = regex_replace(filename, regex("\\."), "");
 
-	retVal = std::stoi( filename );
+	retVal = stoi( filename );
 
-	//cout <<"filename out:" << filename << " number: "<< retVal << endl;
+	//cout << "filename out:" << filename << " number: " << retVal << endl;
 
 	return retVal;
 }

opencv

+point2f(y,x) # inverted!
+
+Types:
+	#depth
+	CV_8U 	unsigned char
+	CV_8S 	char
+	CV_16U 	unsigned short
+	CV_16S 	short
+	CV_32S 	int
+	CV_32F 	float
+	CV_64F 	double
+	# + channels C1..4 	eg RGBA:
+
+Camera Calibration:
+	distortion_coefficients - 5 values
+	camera_matrix - 3x3 matrix - eg focal length etc.
+
+	might need to calibrate using chess board, to get values
+	sa
+	https://github.com/abidrahmank/OpenCV2-Python-Tutorials/blob/master/source/py_tutorials/py_calib3d/py_calibration/py_calibration.rst
+
+
+
+roi - region of interest - x, y, w, h
+
+BS:
+https://docs.opencv.org/4.x/d1/dc5/tutorial_background_subtraction.html
+https://web.archive.org/web/20140418093037/http://bmc.univ-bpclermont.fr/
+https://web.archive.org/web/20140221195750/http://docs.opencv.org/trunk/doc/tutorials/video/background_subtraction/background_subtraction.html
+
+https://www.pyimagesearch.com/2020/07/27/opencv-grabcut-foreground-segmentation-and-extraction/
+https://learnopencv.com/applications-of-foreground-background-separation-with-semantic-segmentation/
+https://docs.opencv.org/4.x/d2/d55/group__bgsegm.html
+
+tuts:))
+https://docs.opencv.org/4.x/d6/d00/tutorial_py_root.html

src/algorithms/ttoolbox.cpp

@@ -47,7 +47,7 @@ std::vector<std::vector<cv::Point>> TToolBox::applyCannyEdgeAndCalcCountours(cv:
 #ifdef  MC_SHOW_STEP_ANALYSE
     // Draw contours on extra mat
     cv::Mat imgContour = cv::Mat::zeros( imgCannyEdge.size(), CV_8UC3 );
-    imgContour =  cv::Scalar(255,255,255); //fille the picture
+    imgContour =  cv::Scalar(255,255,255); //fill the picture
     cv::RNG rng(232323);
     for( size_t i = 0; i< contours.size(); i++ )
     {
@@ -57,8 +57,8 @@ std::vector<std::vector<cv::Point>> TToolBox::applyCannyEdgeAndCalcCountours(cv:
         cv::drawContours( imgContour, contours, i, color, 1, cv::LINE_AA, hierarchy, 0, cv::Point() );
     }
 
-
-    cv::String outpath=  "/homes/tb55xemi/work/dev/bgslibrary-bgslib_qtgui_2.0.0/build/test0815/results";
+    // bgslibrary-bgslib_qtgui_2.0.0
+    cv::String outpath = "./";
     std::ostringstream convert;
     convert << outpath << "test_countour_canny_edge.jpg";
     cv::imwrite(convert.str().c_str(), imgContour);