Update for multiTracker_test.cpp->multiTracker_dataset.cpp

Sample has been renamed: tld_test.cpp->tracker_dataset.cpp
Updated to read parameters from cmd:
-Algorithm name
-Root dataset path
-Dataset ID
-Number of targets to track

modules/tracking/samples/multiTracker_dataset.cpp

@@ -152,22 +152,8 @@ int main(int argc, char *argv[])
 	//Read first frame
 	dataset->getNextFrame(frame);
 	frame.copyTo(image);
-
-	// Setup output video
-#ifdef RECORD_VIDEO_FLG
-	String outputFilename = "test.avi";
-	VideoWriter outputVideo;
-	outputVideo.open(outputFilename, -1, 15, Size(image.cols, image.rows));
-
-	if (!outputVideo.isOpened())
-	{
-		std::cout << "!!! Output video could not be opened" << std::endl;
-		getchar();
-		return 0;
-	}
-#endif
-
-	rectangle(image, boundingBox, Scalar(255, 0, 0), 2, 1);
+	for (int i = 0; i < (int)boundingBoxes.size(); i++)
+		rectangle(image, boundingBoxes[i], Scalar(255, 0, 0), 2, 1);
 	imshow("Tracking API", image);
 
 	bool initialized = false;
@@ -220,7 +206,6 @@ int main(int argc, char *argv[])
 			int64 e2 = getTickCount();
 			double t1 = (e2 - e1) / getTickFrequency();
 			cout << frameCounter << "\tframe :  " << t1 * 1000.0 << "ms" << endl;
-			//waitKey(0);
 		}
 
 		char c = (char)waitKey(2);