--- a/c/Parameters.cpp	Mon Apr 28 17:32:33 2014 -0400
+++ b/c/Parameters.cpp	Mon Apr 28 18:18:14 2014 -0400
@@ -29,6 +29,9 @@
     ("video-filename", po::value<string>(&videoFilename), "filename of the video to process")
     ("database-filename", po::value<string>(&databaseFilename), "filename of the database where results are saved")
     ("homography-filename", po::value<string>(&homographyFilename), "filename of the homography matrix")
+    ("intrinsic-camera-filename", po::value<string>(&intrinsicCameraFilename), "filename of the homography matrix")
+    ("distortion-coefficients", po::value<std::vector<float> >(&distortionCoefficients)->multitoken(), "")
+    ("undistorted-size-multiplication", po::value<float>(&undistortedImageMultiplication), "undistorted image multiplication")
     ("mask-filename", po::value<string>(&maskFilename), "filename of the mask image (where features are detected)")
     ("load-features", po::value<bool>(&loadFeatures), "load features from database")
     ("display", po::value<bool>(&display), "display trajectories on the video")
@@ -125,7 +128,10 @@
       stream << boost::any_cast<float>(value) << separator;
     else if (value.type() == typeid(string))
       stream << boost::any_cast<string>(value) << separator;
-    else
+    else if (value.type() == typeid(vector<float>)) {
+      for (unsigned int j=0; j<boost::any_cast<vector<float> >(value).size(); j++)
+	     stream << boost::any_cast<vector<float> >(value)[j] << separator;
+    } else
       cerr << "the type of the option " << optionsVec[i]->long_name() << " (" << i << ") is not int, float or string." << endl;
   }