add_string( "opencv-haarcascade-file", "c:\\haarcascade_frontalface_alt.xml", NULL,
N_("Haar cascade filename"),
N_("Name of XML file containing Haar cascade description"), false);
add_string( "opencv-haarcascade-file", "c:\\haarcascade_frontalface_alt.xml", NULL,
N_("Haar cascade filename"),
N_("Name of XML file containing Haar cascade description"), false);