.

examples/Demo.cpp

@@ -2,8 +2,7 @@
 bgs_demo -i ../../dataset/video.tar -a 100 -o ../../output -c ../../config/centerConfigFile.xml -p ../../config/camParam.xml
 
 TODO
-> input = tar of mp4s?
-> amount = ??? number of mp4s??
+> input = tar of images!
 
 #### Background Subtraction Methods #####
 
@@ -88,7 +87,6 @@ e) save the remaining centroids for a frame to file
 void my_handler(int signum);
 vector<char> copyDataInBuffer(struct archive *aw);
 int toFrameNumber(string filename); //! convert our actual jpg file number to framenumber
-void init();
 void read_camParamFile();
 void read_centerFile();
 void libArchive_init();
@@ -114,9 +112,11 @@ struct archive_entry *entry;
 
 int g_badSignalFlagAbort = 0;
 Scalar color_red( 0,0,255,255 );
+bool testMode;
 
 namespace error {
 	enum {
+		argument_parse_error,
 		libarchive_file,
 		unexpected_frame_number,
 		file_not_found,
@@ -156,11 +156,12 @@ void parse(int argc, char** argv)
 {
 	const String keys =
 	"{help h usage ? || " + String(argv[0]) + " -i=in.tar -a=10 -c=center.xml -o=outPath -p=camparam.xml }"
-	"{i|../input/| input tarfile/dir containing tars? }"
-	"{o|../output| output path / dir }"
-	"{a|| amount of files/frames }"
-	"{p|../config/camparam.yml| camera parameter file }"
-	"{c|../config/center.xml| exact center xml-conf file }"
+	"{i input|../input/| input tarfile/dir containing tars? }"
+	"{o output|../output| output path / dir }"
+	"{a amount|| amount of frames }"
+	"{p param|../config/camparam.yml| camera parameter file }"
+	"{c center|../config/center.xml| exact center xml-conf file }"
+	"{t testMode|false|test mode for debugging purposes. eg. only process 10 frames}"
 	;
 
 	CommandLineParser parser(argc, argv, keys);
@@ -178,26 +179,20 @@ void parse(int argc, char** argv)
 	camParamFile = parser.get<String>("p");
 	centerFile = parser.get<String>("c");
 
+	if (parser.has("testMode"))
+		testMode = parser.get<bool>("t");
+
 	if (!parser.check())
 	{
 		parser.printErrors();
-		exit(1);
+		exit(error::argument_parse_error);
 	}
 
 	std::cout << "amountFiles: " << amountFiles << std::endl;
+	std::cout << "testMode: " << testMode << std::endl;
 	checkFiles({{"camParamFile",camParamFile}, {"centerFile",centerFile}, {"outputDir",outputDir}, {"inputFile",inputFile}});
 }
 
-void init()
-{
-	signal(SIGUSR1, my_handler);
-	srand (time(NULL)); //init the random number generator
-
-	read_camParamFile();
-	read_centerFile();
-	libArchive_init();
-}
-
 void read_camParamFile()
 {
 	FileStorage fs(camParamFile, FileStorage::READ);
@@ -241,7 +236,7 @@ void libArchive_init()
 {
 	int flags = ARCHIVE_EXTRACT_TIME; // see https://linux.die.net/man/3/archive_write_disk for more flags
 	const char *filename = inputFile.c_str(); //XXX needed?
-	// const char *filename = "testFile"; //XXX needed?
+	// "testFile" || "data_sized.tar"
 
 	archive = archive_read_new();
 	ext = archive_write_disk_new();
@@ -263,26 +258,26 @@ void libArchive_init()
 
 int main(int argc, char * argv[])
 {
-	parse(argc, argv);
-	init();
-
 	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;
 
+	signal(SIGUSR1, my_handler);
+	srand (time(NULL)); //init the random number generator
+
+	parse(argc, argv);
 
+	read_camParamFile();
+	read_centerFile();
+	libArchive_init();
 
 	// IBGS *bgs = new FrameDifference;
 	IBGS *bgs = new PixelBasedAdaptiveSegmenter; // TODO
 
 
-	int ret=system( "echo 'sleep a bit... ' && sleep 12" );
-	exit(ret);
-
 	cout << "a) process all frames " << endl;
 
-	int everyPic= 60*5;
-	//string fileName;
-	int frameCounter=0;
+	int everyPic = 60*5;
+	int frameCounter = 0;
 	int myFileTarWriterHeaderCounter = 0;
 	int frameCounterOld = -1;
 	int r = -1;
@@ -316,9 +311,10 @@ int main(int argc, char * argv[])
 		// get filename
 		const char *fileNamePtr = archive_entry_pathname(entry);
 		string filename(fileNamePtr,strlen(fileNamePtr) );
-		//cout << "fileName: " << filename << endl;
+		cout << "fileName: " << filename << endl;
 		// convert it to a framenumber
 		frameCounter = toFrameNumber(filename);
+		cout << "frameCounter: " << frameCounter << endl;
 
 		if(frameCounterOld>frameCounter)
 		{
@@ -593,7 +589,8 @@ int main(int argc, char * argv[])
 		if(g_badSignalFlagAbort)
 			frameCounter = amountFiles; // abort
 
-		//if(frameCounter>10)exit(0); //the test abort function
+		if(testMode && frameCounter>10)
+			exit(0);
 
 	}//end for ever loop
 

examples/run_demo.sh

 #!/bin/bash
 
 # ./build/bgs_demo -a=40 -p=../config/2019-10-15-d4-calibration-parameter-n500.xml -o=../output  -c=../config/camera_center_d3.xml
-./build/bgs_demo -i=../input/rec11983200track.mp4 -a=40 -p=../config/2019-10-15-d4-calibration-parameter-n500.xml -o=../output  -c=../config/camera_center_d3.xml
+./build/bgs_demo -i=../input/rec12345678p.tar -a=4 -p=../config/2019-10-15-d4-calibration-parameter-n500.xml -o=../output  -c=../config/camera_center_d3.xml
 
 # -i data_sized.tar (not gzipped)
- 	#multiple tar'ed videos?
- 	# looking for sth like: rec1235678p/
+# multiple tar'ed videos?
+# looking for sth like: rec1235678p/
 
 # -a ?