[fix] ros-perception#93 for IndividualMarkersNoKinect.cpp. (sniekum#109)

nodes/IndividualMarkersNoKinect.cpp

@@ -72,7 +72,7 @@ double max_track_error;
 std::string cam_image_topic;
 std::string cam_info_topic;
 std::string output_frame;
-int marker_resolution = 7; // default marker resolution
+int marker_resolution = 5; // default marker resolution
 int marker_margin = 2; // default marker margin
 
 void getCapCallback (const sensor_msgs::ImageConstPtr & image_msg);