registerCallback failed!

[unter-dev]

code:

class Sensor_subscriber : public rclcpp::Node
{
  public:
    Sensor_subscriber():Node("Sensor_subscriber")
    {
      message_filters::Subscriber<sensor_msgs::msg::Image> Back_img_sub(this,"/sensing/camera/back/image_raw",rmw_qos_profile_sensor_data);
      message_filters::Subscriber<sensor_msgs::msg::Image> Back_right_img_sub(this,"/sensing/camera/back_right/image_raw",rmw_qos_profile_sensor_data);
      message_filters::Subscriber<sensor_msgs::msg::Image> Back_left_img_sub(this,"/sensing/camera/back_left/image_raw",rmw_qos_profile_sensor_data);
      message_filters::Subscriber<sensor_msgs::msg::Image> Front_img_sub(this,"/sensing/camera/front/image_raw",rmw_qos_profile_sensor_data);
      message_filters::Subscriber<sensor_msgs::msg::Image> Front_right_img_sub(this,"/sensing/front_right/image_raw",rmw_qos_profile_sensor_data);
      message_filters::Subscriber<sensor_msgs::msg::Image> Front_left_img_sub(this,"/sensing/camera/front_left/image_raw",rmw_qos_profile_sensor_data);
      message_filters::TimeSynchronizer<sensor_msgs::msg::Image, sensor_msgs::msg::Image, sensor_msgs::msg::Image, sensor_msgs::msg::Image, sensor_msgs::msg::Image,sensor_msgs::msg::Image> sync(Back_img_sub, Back_right_img_sub, Back_left_img_sub, Front_img_sub,Front_right_img_sub,Front_left_img_sub, 10);
      sync.registerCallback(std::bind(&Sensor_subscriber::Sensor_CB,this,_1,_2,_3,_4,_5,_6));
    }

  private:
    void Sensor_CB(sensor_msgs::msg::Image::SharedPtr &img_back, sensor_msgs::msg::Image::SharedPtr &img_back_right,
                   sensor_msgs::msg::Image::SharedPtr &img_back_left, sensor_msgs::msg::Image::SharedPtr &img_front,
                   sensor_msgs::msg::Image::SharedPtr &img_front_right, sensor_msgs::msg::Image::SharedPtr &img_front_left)`

log:

Starting >>> auto_ware_test
--- stderr: auto_ware_test                             
In file included from /opt/ros/galactic/include/message_filters/synchronizer.h:47,
                 from /opt/ros/galactic/include/message_filters/time_synchronizer.h:41,
                 from /home/hobot/auto_ware_test/src/test.cpp:11:
/opt/ros/galactic/include/message_filters/signal9.h: In instantiation of ‘message_filters::Connection message_filters::Signal9<M0, M1, M2, M3, M4, M5, M6, M7, M8>::addCallback(C&) [with C = const std::_Bind<void (Sensor_subscriber::*(Sensor_subscriber*, boost::arg<1>, boost::arg<2>, boost::arg<3>, boost::arg<4>, boost::arg<5>, boost::arg<6>))(std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&)>; M0 = sensor_msgs::msg::Image_<std::allocator<void> >; M1 = sensor_msgs::msg::Image_<std::allocator<void> >; M2 = sensor_msgs::msg::Image_<std::allocator<void> >; M3 = sensor_msgs::msg::Image_<std::allocator<void> >; M4 = sensor_msgs::msg::Image_<std::allocator<void> >; M5 = sensor_msgs::msg::Image_<std::allocator<void> >; M6 = message_filters::NullType; M7 = message_filters::NullType; M8 = message_filters::NullType]’:
/opt/ros/galactic/include/message_filters/synchronizer.h:298:40:   required from ‘message_filters::Connection message_filters::Synchronizer<Policy>::registerCallback(const C&) [with C = std::_Bind<void (Sensor_subscriber::*(Sensor_subscriber*, boost::arg<1>, boost::arg<2>, boost::arg<3>, boost::arg<4>, boost::arg<5>, boost::arg<6>))(std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&)>; Policy = message_filters::sync_policies::ExactTime<sensor_msgs::msg::Image_<std::allocator<void> >, sensor_msgs::msg::Image_<std::allocator<void> >, sensor_msgs::msg::Image_<std::allocator<void> >, sensor_msgs::msg::Image_<std::allocator<void> >, sensor_msgs::msg::Image_<std::allocator<void> >, sensor_msgs::msg::Image_<std::allocator<void> >, message_filters::NullType, message_filters::NullType, message_filters::NullType>]’
/home/hobot/auto_ware_test/src/test.cpp:31:92:   required from here
/opt/ros/galactic/include/message_filters/signal9.h:280:267: error: no matching function for call to ‘message_filters::Signal9<sensor_msgs::msg::Image_<std::allocator<void> >, sensor_msgs::msg::Image_<std::allocator<void> >, sensor_msgs::msg::Image_<std::allocator<void> >, sensor_msgs::msg::Image_<std::allocator<void> >, sensor_msgs::msg::Image_<std::allocator<void> >, sensor_msgs::msg::Image_<std::allocator<void> >, message_filters::NullType, message_filters::NullType, message_filters::NullType>::addCallback<const M0ConstPtr&, const M1ConstPtr&, const M2ConstPtr&, const M3ConstPtr&, const M4ConstPtr&, const M5ConstPtr&, const M6ConstPtr&, const M7ConstPtr&, const M8ConstPtr&>(std::_Bind_helper<false, const std::_Bind<void (Sensor_subscriber::*(Sensor_subscriber*, boost::arg<1>, boost::arg<2>, boost::arg<3>, boost::arg<4>, boost::arg<5>, boost::arg<6>))(std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&)>&, const std::_Placeholder<1>&, const std::_Placeholder<2>&, const std::_Placeholder<3>&, const std::_Placeholder<4>&, const std::_Placeholder<5>&, const std::_Placeholder<6>&, const std::_Placeholder<7>&, const std::_Placeholder<8>&, const std::_Placeholder<9>&>::type)’
  280 |                      const M8ConstPtr&>(std::bind(callback, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3, std::placeholders::_4, std::placeholders::_5, std::placeholders::_6, std::placeholders::_7, std::placeholders::_8, std::placeholders::_9));
      |                                                                                                                                                                                                                                                                           ^
In file included from /opt/ros/galactic/include/message_filters/synchronizer.h:47,
                 from /opt/ros/galactic/include/message_filters/time_synchronizer.h:41,
                 from /home/hobot/auto_ware_test/src/test.cpp:11:
/opt/ros/galactic/include/message_filters/signal9.h:170:14: note: candidate: ‘message_filters::Connection message_filters::Signal9<M0, M1, M2, M3, M4, M5, M6, M7, M8>::addCallback(const std::function<void(P0, P1, P2, P3, P4, P5, P6, P7, P8)>&) [with P0 = const std::shared_ptr<const sensor_msgs::msg::Image_<std::allocator<void> > >&; P1 = const std::shared_ptr<const sensor_msgs::msg::Image_<std::allocator<void> > >&; P2 = const std::shared_ptr<const sensor_msgs::msg::Image_<std::allocator<void> > >&; P3 = const std::shared_ptr<const sensor_msgs::msg::Image_<std::allocator<void> > >&; P4 = const std::shared_ptr<const sensor_msgs::msg::Image_<std::allocator<void> > >&; P5 = const std::shared_ptr<const sensor_msgs::msg::Image_<std::allocator<void> > >&; P6 = const std::shared_ptr<const message_filters::NullType>&; P7 = const std::shared_ptr<const message_filters::NullType>&; P8 = const std::shared_ptr<const message_filters::NullType>&; M0 = sensor_msgs::msg::Image_<std::allocator<void> >; M1 = sensor_msgs::msg::Image_<std::allocator<void> >; M2 = sensor_msgs::msg::Image_<std::allocator<void> >; M3 = sensor_msgs::msg::Image_<std::allocator<void> >; M4 = sensor_msgs::msg::Image_<std::allocator<void> >; M5 = sensor_msgs::msg::Image_<std::allocator<void> >; M6 = message_filters::NullType; M7 = message_filters::NullType; M8 = message_filters::NullType]’
  170 |   Connection addCallback(const std::function<void(P0, P1, P2, P3, P4, P5, P6, P7, P8)>& callback)
      |              ^~~~~~~~~~~
/opt/ros/galactic/include/message_filters/signal9.h:170:89: note:   no known conversion for argument 1 from ‘std::_Bind_helper<false, const std::_Bind<void (Sensor_subscriber::*(Sensor_subscriber*, boost::arg<1>, boost::arg<2>, boost::arg<3>, boost::arg<4>, boost::arg<5>, boost::arg<6>))(std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&)>&, const std::_Placeholder<1>&, const std::_Placeholder<2>&, const std::_Placeholder<3>&, const std::_Placeholder<4>&, const std::_Placeholder<5>&, const std::_Placeholder<6>&, const std::_Placeholder<7>&, const std::_Placeholder<8>&, const std::_Placeholder<9>&>::type’ {aka ‘std::_Bind<std::_Bind<void (Sensor_subscriber::*(Sensor_subscriber*, boost::arg<1>, boost::arg<2>, boost::arg<3>, boost::arg<4>, boost::arg<5>, boost::arg<6>))(std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&)>(std::_Placeholder<1>, std::_Placeholder<2>, std::_Placeholder<3>, std::_Placeholder<4>, std::_Placeholder<5>, std::_Placeholder<6>, std::_Placeholder<7>, std::_Placeholder<8>, std::_Placeholder<9>)>’} to ‘const std::function<void(const std::shared_ptr<const sensor_msgs::msg::Image_<std::allocator<void> > >&, const std::shared_ptr<const sensor_msgs::msg::Image_<std::allocator<void> > >&, const std::shared_ptr<const sensor_msgs::msg::Image_<std::allocator<void> > >&, const std::shared_ptr<const sensor_msgs::msg::Image_<std::allocator<void> > >&, const std::shared_ptr<const sensor_msgs::msg::Image_<std::allocator<void> > >&, const std::shared_ptr<const sensor_msgs::msg::Image_<std::allocator<void> > >&, const std::shared_ptr<const message_filters::NullType>&, const std::shared_ptr<const message_filters::NullType>&, const std::shared_ptr<const message_filters::NullType>&)>&’
  170 |   Connection addCallback(const std::function<void(P0, P1, P2, P3, P4, P5, P6, P7, P8)>& callback)
      |                          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
/opt/ros/galactic/include/message_filters/signal9.h:180:14: note: candidate: ‘template<class P0, class P1> message_filters::Connection message_filters::Signal9<M0, M1, M2, M3, M4, M5, M6, M7, M8>::addCallback(void (*)(P0, P1)) [with P0 = P0; P1 = P1; M0 = sensor_msgs::msg::Image_<std::allocator<void> >; M1 = sensor_msgs::msg::Image_<std::allocator<void> >; M2 = sensor_msgs::msg::Image_<std::allocator<void> >; M3 = sensor_msgs::msg::Image_<std::allocator<void> >; M4 = sensor_msgs::msg::Image_<std::allocator<void> >; M5 = sensor_msgs::msg::Image_<std::allocator<void> >; M6 = message_filters::NullType; M7 = message_filters::NullType; M8 = message_filters::NullType]’
  180 |   Connection addCallback(void(*callback)(P0, P1))
      |              ^~~~~~~~~~~
/opt/ros/galactic/include/message_filters/signal9.h:180:14: note:   template argument deduction/substitution failed:
In file included from /opt/ros/galactic/include/message_filters/synchronizer.h:47,
                 from /opt/ros/galactic/include/message_filters/time_synchronizer.h:41,
                 from /home/hobot/auto_ware_test/src/test.cpp:11:
/opt/ros/galactic/include/message_filters/signal9.h:280:267: error: wrong number of template arguments (9, should be 2)
  280 |                      const M8ConstPtr&>(std::bind(callback, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3, std::placeholders::_4, std::placeholders::_5, std::placeholders::_6, std::placeholders::_7, std::placeholders::_8, std::placeholders::_9));
      |                                                                                                                                                                                                                                                                           ^
In file included from /opt/ros/galactic/include/message_filters/synchronizer.h:47,
                 from /opt/ros/galactic/include/message_filters/time_synchronizer.h:41,
                 from /home/hobot/auto_ware_test/src/test.cpp:11:
/opt/ros/galactic/include/message_filters/signal9.h:186:14: note: candidate: ‘template<class P0, class P1, class P2> message_filters::Connection message_filters::Signal9<M0, M1, M2, M3, M4, M5, M6, M7, M8>::addCallback(void (*)(P0, P1, P2)) [with P0 = P0; P1 = P1; P2 = P2; M0 = sensor_msgs::msg::Image_<std::allocator<void> >; M1 = sensor_msgs::msg::Image_<std::allocator<void> >; M2 = sensor_msgs::msg::Image_<std::allocator<void> >; M3 = sensor_msgs::msg::Image_<std::allocator<void> >; M4 = sensor_msgs::msg::Image_<std::allocator<void> >; M5 = sensor_msgs::msg::Image_<std::allocator<void> >; M6 = message_filters::NullType; M7 = message_filters::NullType; M8 = message_filters::NullType]’
  186 |   Connection addCallback(void(*callback)(P0, P1, P2))
      |              ^~~~~~~~~~~
/opt/ros/galactic/include/message_filters/signal9.h:186:14: note:   template argument deduction/substitution failed:
In file included from /opt/ros/galactic/include/message_filters/synchronizer.h:47,
                 from /opt/ros/galactic/include/message_filters/time_synchronizer.h:41,
                 from /home/hobot/auto_ware_test/src/test.cpp:11:
/opt/ros/galactic/include/message_filters/signal9.h:280:267: error: wrong number of template arguments (9, should be 3)
  280 |                      const M8ConstPtr&>(std::bind(callback, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3, std::placeholders::_4, std::placeholders::_5, std::placeholders::_6, std::placeholders::_7, std::placeholders::_8, std::placeholders::_9));
      |                                                                                                                                                                                                                                                                           ^
In file included from /opt/ros/galactic/include/message_filters/synchronizer.h:47,
                 from /opt/ros/galactic/include/message_filters/time_synchronizer.h:41,
                 from /home/hobot/auto_ware_test/src/test.cpp:11:
/opt/ros/galactic/include/message_filters/signal9.h:192:14: note: candidate: ‘template<class P0, class P1, class P2, class P3> message_filters::Connection message_filters::Signal9<M0, M1, M2, M3, M4, M5, M6, M7, M8>::addCallback(void (*)(P0, P1, P2, P3)) [with P0 = P0; P1 = P1; P2 = P2; P3 = P3; M0 = sensor_msgs::msg::Image_<std::allocator<void> >; M1 = sensor_msgs::msg::Image_<std::allocator<void> >; M2 = sensor_msgs::msg::Image_<std::allocator<void> >; M3 = sensor_msgs::msg::Image_<std::allocator<void> >; M4 = sensor_msgs::msg::Image_<std::allocator<void> >; M5 = sensor_msgs::msg::Image_<std::allocator<void> >; M6 = message_filters::NullType; M7 = message_filters::NullType; M8 = message_filters::NullType]’
  192 |   Connection addCallback(void(*callback)(P0, P1, P2, P3))
      |              ^~~~~~~~~~~
/opt/ros/galactic/include/message_filters/signal9.h:192:14: note:   template argument deduction/substitution failed:
In file included from /opt/ros/galactic/include/message_filters/synchronizer.h:47,
                 from /opt/ros/galactic/include/message_filters/time_synchronizer.h:41,
                 from /home/hobot/auto_ware_test/src/test.cpp:11:
/opt/ros/galactic/include/message_filters/signal9.h:280:267: error: wrong number of template arguments (9, should be 4)
  280 |                      const M8ConstPtr&>(std::bind(callback, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3, std::placeholders::_4, std::placeholders::_5, std::placeholders::_6, std::placeholders::_7, std::placeholders::_8, std::placeholders::_9));
      |                                                                                                                                                                                                                                                                           ^
In file included from /opt/ros/galactic/include/message_filters/synchronizer.h:47,
                 from /opt/ros/galactic/include/message_filters/time_synchronizer.h:41,
                 from /home/hobot/auto_ware_test/src/test.cpp:11:
/opt/ros/galactic/include/message_filters/signal9.h:198:14: note: candidate: ‘template<class P0, class P1, class P2, class P3, class P4> message_filters::Connection message_filters::Signal9<M0, M1, M2, M3, M4, M5, M6, M7, M8>::addCallback(void (*)(P0, P1, P2, P3, P4)) [with P0 = P0; P1 = P1; P2 = P2; P3 = P3; P4 = P4; M0 = sensor_msgs::msg::Image_<std::allocator<void> >; M1 = sensor_msgs::msg::Image_<std::allocator<void> >; M2 = sensor_msgs::msg::Image_<std::allocator<void> >; M3 = sensor_msgs::msg::Image_<std::allocator<void> >; M4 = sensor_msgs::msg::Image_<std::allocator<void> >; M5 = sensor_msgs::msg::Image_<std::allocator<void> >; M6 = message_filters::NullType; M7 = message_filters::NullType; M8 = message_filters::NullType]’
  198 |   Connection addCallback(void(*callback)(P0, P1, P2, P3, P4))
      |              ^~~~~~~~~~~
/opt/ros/galactic/include/message_filters/signal9.h:198:14: note:   template argument deduction/substitution failed:
In file included from /opt/ros/galactic/include/message_filters/synchronizer.h:47,
                 from /opt/ros/galactic/include/message_filters/time_synchronizer.h:41,
                 from /home/hobot/auto_ware_test/src/test.cpp:11:
/opt/ros/galactic/include/message_filters/signal9.h:280:267: error: wrong number of template arguments (9, should be 5)
  280 |                      const M8ConstPtr&>(std::bind(callback, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3, std::placeholders::_4, std::placeholders::_5, std::placeholders::_6, std::placeholders::_7, std::placeholders::_8, std::placeholders::_9));
      |                                                                                                                                                                                                                                                                           ^
In file included from /opt/ros/galactic/include/message_filters/synchronizer.h:47,
                 from /opt/ros/galactic/include/message_filters/time_synchronizer.h:41,
                 from /home/hobot/auto_ware_test/src/test.cpp:11:
/opt/ros/galactic/include/message_filters/signal9.h:204:14: note: candidate: ‘template<class P0, class P1, class P2, class P3, class P4, class P5> message_filters::Connection message_filters::Signal9<M0, M1, M2, M3, M4, M5, M6, M7, M8>::addCallback(void (*)(P0, P1, P2, P3, P4, P5)) [with P0 = P0; P1 = P1; P2 = P2; P3 = P3; P4 = P4; P5 = P5; M0 = sensor_msgs::msg::Image_<std::allocator<void> >; M1 = sensor_msgs::msg::Image_<std::allocator<void> >; M2 = sensor_msgs::msg::Image_<std::allocator<void> >; M3 = sensor_msgs::msg::Image_<std::allocator<void> >; M4 = sensor_msgs::msg::Image_<std::allocator<void> >; M5 = sensor_msgs::msg::Image_<std::allocator<void> >; M6 = message_filters::NullType; M7 = message_filters::NullType; M8 = message_filters::NullType]’
  204 |   Connection addCallback(void(*callback)(P0, P1, P2, P3, P4, P5))
      |              ^~~~~~~~~~~
/opt/ros/galactic/include/message_filters/signal9.h:204:14: note:   template argument deduction/substitution failed:
In file included from /opt/ros/galactic/include/message_filters/synchronizer.h:47,
                 from /opt/ros/galactic/include/message_filters/time_synchronizer.h:41,
                 from /home/hobot/auto_ware_test/src/test.cpp:11:
/opt/ros/galactic/include/message_filters/signal9.h:280:267: error: wrong number of template arguments (9, should be 6)
  280 |                      const M8ConstPtr&>(std::bind(callback, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3, std::placeholders::_4, std::placeholders::_5, std::placeholders::_6, std::placeholders::_7, std::placeholders::_8, std::placeholders::_9));
      |                                                                                                                                                                                                                                                                           ^
In file included from /opt/ros/galactic/include/message_filters/synchronizer.h:47,
                 from /opt/ros/galactic/include/message_filters/time_synchronizer.h:41,
                 from /home/hobot/auto_ware_test/src/test.cpp:11:
/opt/ros/galactic/include/message_filters/signal9.h:210:14: note: candidate: ‘template<class P0, class P1, class P2, class P3, class P4, class P5, class P6> message_filters::Connection message_filters::Signal9<M0, M1, M2, M3, M4, M5, M6, M7, M8>::addCallback(void (*)(P0, P1, P2, P3, P4, P5, P6)) [with P0 = P0; P1 = P1; P2 = P2; P3 = P3; P4 = P4; P5 = P5; P6 = P6; M0 = sensor_msgs::msg::Image_<std::allocator<void> >; M1 = sensor_msgs::msg::Image_<std::allocator<void> >; M2 = sensor_msgs::msg::Image_<std::allocator<void> >; M3 = sensor_msgs::msg::Image_<std::allocator<void> >; M4 = sensor_msgs::msg::Image_<std::allocator<void> >; M5 = sensor_msgs::msg::Image_<std::allocator<void> >; M6 = message_filters::NullType; M7 = message_filters::NullType; M8 = message_filters::NullType]’
  210 |   Connection addCallback(void(*callback)(P0, P1, P2, P3, P4, P5, P6))
      |              ^~~~~~~~~~~
/opt/ros/galactic/include/message_filters/signal9.h:210:14: note:   template argument deduction/substitution failed:
In file included from /opt/ros/galactic/include/message_filters/synchronizer.h:47,
                 from /opt/ros/galactic/include/message_filters/time_synchronizer.h:41,
                 from /home/hobot/auto_ware_test/src/test.cpp:11:
/opt/ros/galactic/include/message_filters/signal9.h:280:267: error: wrong number of template arguments (9, should be 7)
  280 |                      const M8ConstPtr&>(std::bind(callback, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3, std::placeholders::_4, std::placeholders::_5, std::placeholders::_6, std::placeholders::_7, std::placeholders::_8, std::placeholders::_9));
      |                                                                                                                                                                                                                                                                           ^
/opt/ros/galactic/include/message_filters/signal9.h:216:14: note: candidate: ‘template<class P0, class P1, class P2, class P3, class P4, class P5, class P6, class P7> message_filters::Connection message_filters::Signal9<M0, M1, M2, M3, M4, M5, M6, M7, M8>::addCallback(void (*)(P0, P1, P2, P3, P4, P5, P6, P7)) [with P0 = P0; P1 = P1; P2 = P2; P3 = P3; P4 = P4; P5 = P5; P6 = P6; P7 = P7; M0 = sensor_msgs::msg::Image_<std::allocator<void> >; M1 = sensor_msgs::msg::Image_<std::allocator<void> >; M2 = sensor_msgs::msg::Image_<std::allocator<void> >; M3 = sensor_msgs::msg::Image_<std::allocator<void> >; M4 = sensor_msgs::msg::Image_<std::allocator<void> >; M5 = sensor_msgs::msg::Image_<std::allocator<void> >; M6 = message_filters::NullType; M7 = message_filters::NullType; M8 = message_filters::NullType]’
  216 |   Connection addCallback(void(*callback)(P0, P1, P2, P3, P4, P5, P6, P7))
      |              ^~~~~~~~~~~
/opt/ros/galactic/include/message_filters/signal9.h:216:14: note:   template argument deduction/substitution failed:
/opt/ros/galactic/include/message_filters/signal9.h:280:267: error: wrong number of template arguments (9, should be 8)
  280 |                      const M8ConstPtr&>(std::bind(callback, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3, std::placeholders::_4, std::placeholders::_5, std::placeholders::_6, std::placeholders::_7, std::placeholders::_8, std::placeholders::_9));
      |                                                                                                                                                                                                                                                                           ^
/opt/ros/galactic/include/message_filters/signal9.h:222:14: note: candidate: ‘message_filters::Connection message_filters::Signal9<M0, M1, M2, M3, M4, M5, M6, M7, M8>::addCallback(void (*)(P0, P1, P2, P3, P4, P5, P6, P7, P8)) [with P0 = const std::shared_ptr<const sensor_msgs::msg::Image_<std::allocator<void> > >&; P1 = const std::shared_ptr<const sensor_msgs::msg::Image_<std::allocator<void> > >&; P2 = const std::shared_ptr<const sensor_msgs::msg::Image_<std::allocator<void> > >&; P3 = const std::shared_ptr<const sensor_msgs::msg::Image_<std::allocator<void> > >&; P4 = const std::shared_ptr<const sensor_msgs::msg::Image_<std::allocator<void> > >&; P5 = const std::shared_ptr<const sensor_msgs::msg::Image_<std::allocator<void> > >&; P6 = const std::shared_ptr<const message_filters::NullType>&; P7 = const std::shared_ptr<const message_filters::NullType>&; P8 = const std::shared_ptr<const message_filters::NullType>&; M0 = sensor_msgs::msg::Image_<std::allocator<void> >; M1 = sensor_msgs::msg::Image_<std::allocator<void> >; M2 = sensor_msgs::msg::Image_<std::allocator<void> >; M3 = sensor_msgs::msg::Image_<std::allocator<void> >; M4 = sensor_msgs::msg::Image_<std::allocator<void> >; M5 = sensor_msgs::msg::Image_<std::allocator<void> >; M6 = message_filters::NullType; M7 = message_filters::NullType; M8 = message_filters::NullType]’
  222 |   Connection addCallback(void(*callback)(P0, P1, P2, P3, P4, P5, P6, P7, P8))
      |              ^~~~~~~~~~~
/opt/ros/galactic/include/message_filters/signal9.h:222:32: note:   no known conversion for argument 1 from ‘std::_Bind_helper<false, const std::_Bind<void (Sensor_subscriber::*(Sensor_subscriber*, boost::arg<1>, boost::arg<2>, boost::arg<3>, boost::arg<4>, boost::arg<5>, boost::arg<6>))(std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&)>&, const std::_Placeholder<1>&, const std::_Placeholder<2>&, const std::_Placeholder<3>&, const std::_Placeholder<4>&, const std::_Placeholder<5>&, const std::_Placeholder<6>&, const std::_Placeholder<7>&, const std::_Placeholder<8>&, const std::_Placeholder<9>&>::type’ {aka ‘std::_Bind<std::_Bind<void (Sensor_subscriber::*(Sensor_subscriber*, boost::arg<1>, boost::arg<2>, boost::arg<3>, boost::arg<4>, boost::arg<5>, boost::arg<6>))(std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&)>(std::_Placeholder<1>, std::_Placeholder<2>, std::_Placeholder<3>, std::_Placeholder<4>, std::_Placeholder<5>, std::_Placeholder<6>, std::_Placeholder<7>, std::_Placeholder<8>, std::_Placeholder<9>)>’} to ‘void (*)(const std::shared_ptr<const sensor_msgs::msg::Image_<std::allocator<void> > >&, const std::shared_ptr<const sensor_msgs::msg::Image_<std::allocator<void> > >&, const std::shared_ptr<const sensor_msgs::msg::Image_<std::allocator<void> > >&, const std::shared_ptr<const sensor_msgs::msg::Image_<std::allocator<void> > >&, const std::shared_ptr<const sensor_msgs::msg::Image_<std::allocator<void> > >&, const std::shared_ptr<const sensor_msgs::msg::Image_<std::allocator<void> > >&, const std::shared_ptr<const message_filters::NullType>&, const std::shared_ptr<const message_filters::NullType>&, const std::shared_ptr<const message_filters::NullType>&)’
  222 |   Connection addCallback(void(*callback)(P0, P1, P2, P3, P4, P5, P6, P7, P8))
      |                          ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/opt/ros/galactic/include/message_filters/signal9.h:228:14: note: candidate: ‘template<class T, class P0, class P1> message_filters::Connection message_filters::Signal9<M0, M1, M2, M3, M4, M5, M6, M7, M8>::addCallback(void (T::*)(P0, P1), T*) [with T = T; P0 = P0; P1 = P1; M0 = sensor_msgs::msg::Image_<std::allocator<void> >; M1 = sensor_msgs::msg::Image_<std::allocator<void> >; M2 = sensor_msgs::msg::Image_<std::allocator<void> >; M3 = sensor_msgs::msg::Image_<std::allocator<void> >; M4 = sensor_msgs::msg::Image_<std::allocator<void> >; M5 = sensor_msgs::msg::Image_<std::allocator<void> >; M6 = message_filters::NullType; M7 = message_filters::NullType; M8 = message_filters::NullType]’
  228 |   Connection addCallback(void(T::*callback)(P0, P1), T* t)
      |              ^~~~~~~~~~~
/opt/ros/galactic/include/message_filters/signal9.h:228:14: note:   template argument deduction/substitution failed:
/opt/ros/galactic/include/message_filters/signal9.h:280:267: error: wrong number of template arguments (9, should be 3)
  280 |                      const M8ConstPtr&>(std::bind(callback, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3, std::placeholders::_4, std::placeholders::_5, std::placeholders::_6, std::placeholders::_7, std::placeholders::_8, std::placeholders::_9));
      |                                                                                                                                                                                                                                                                           ^
/opt/ros/galactic/include/message_filters/signal9.h:234:14: note: candidate: ‘template<class T, class P0, class P1, class P2> message_filters::Connection message_filters::Signal9<M0, M1, M2, M3, M4, M5, M6, M7, M8>::addCallback(void (T::*)(P0, P1, P2), T*) [with T = T; P0 = P0; P1 = P1; P2 = P2; M0 = sensor_msgs::msg::Image_<std::allocator<void> >; M1 = sensor_msgs::msg::Image_<std::allocator<void> >; M2 = sensor_msgs::msg::Image_<std::allocator<void> >; M3 = sensor_msgs::msg::Image_<std::allocator<void> >; M4 = sensor_msgs::msg::Image_<std::allocator<void> >; M5 = sensor_msgs::msg::Image_<std::allocator<void> >; M6 = message_filters::NullType; M7 = message_filters::NullType; M8 = message_filters::NullType]’
  234 |   Connection addCallback(void(T::*callback)(P0, P1, P2), T* t)
      |              ^~~~~~~~~~~
/opt/ros/galactic/include/message_filters/signal9.h:234:14: note:   template argument deduction/substitution failed:
/opt/ros/galactic/include/message_filters/signal9.h:280:267: error: wrong number of template arguments (9, should be 4)
  280 |                      const M8ConstPtr&>(std::bind(callback, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3, std::placeholders::_4, std::placeholders::_5, std::placeholders::_6, std::placeholders::_7, std::placeholders::_8, std::placeholders::_9));
      |                                                                                                                                                                                                                                                                           ^
/opt/ros/galactic/include/message_filters/signal9.h:240:14: note: candidate: ‘template<class T, class P0, class P1, class P2, class P3> message_filters::Connection message_filters::Signal9<M0, M1, M2, M3, M4, M5, M6, M7, M8>::addCallback(void (T::*)(P0, P1, P2, P3), T*) [with T = T; P0 = P0; P1 = P1; P2 = P2; P3 = P3; M0 = sensor_msgs::msg::Image_<std::allocator<void> >; M1 = sensor_msgs::msg::Image_<std::allocator<void> >; M2 = sensor_msgs::msg::Image_<std::allocator<void> >; M3 = sensor_msgs::msg::Image_<std::allocator<void> >; M4 = sensor_msgs::msg::Image_<std::allocator<void> >; M5 = sensor_msgs::msg::Image_<std::allocator<void> >; M6 = message_filters::NullType; M7 = message_filters::NullType; M8 = message_filters::NullType]’
  240 |   Connection addCallback(void(T::*callback)(P0, P1, P2, P3), T* t)
      |              ^~~~~~~~~~~
/opt/ros/galactic/include/message_filters/signal9.h:240:14: note:   template argument deduction/substitution failed:
/opt/ros/galactic/include/message_filters/signal9.h:280:267: error: wrong number of template arguments (9, should be 5)
  280 |                      const M8ConstPtr&>(std::bind(callback, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3, std::placeholders::_4, std::placeholders::_5, std::placeholders::_6, std::placeholders::_7, std::placeholders::_8, std::placeholders::_9));
      |                                                                                                                                                                                                                                                                           ^
/opt/ros/galactic/include/message_filters/signal9.h:246:14: note: candidate: ‘template<class T, class P0, class P1, class P2, class P3, class P4> message_filters::Connection message_filters::Signal9<M0, M1, M2, M3, M4, M5, M6, M7, M8>::addCallback(void (T::*)(P0, P1, P2, P3, P4), T*) [with T = T; P0 = P0; P1 = P1; P2 = P2; P3 = P3; P4 = P4; M0 = sensor_msgs::msg::Image_<std::allocator<void> >; M1 = sensor_msgs::msg::Image_<std::allocator<void> >; M2 = sensor_msgs::msg::Image_<std::allocator<void> >; M3 = sensor_msgs::msg::Image_<std::allocator<void> >; M4 = sensor_msgs::msg::Image_<std::allocator<void> >; M5 = sensor_msgs::msg::Image_<std::allocator<void> >; M6 = message_filters::NullType; M7 = message_filters::NullType; M8 = message_filters::NullType]’
  246 |   Connection addCallback(void(T::*callback)(P0, P1, P2, P3, P4), T* t)
      |              ^~~~~~~~~~~
/opt/ros/galactic/include/message_filters/signal9.h:246:14: note:   template argument deduction/substitution failed:
/opt/ros/galactic/include/message_filters/signal9.h:280:267: error: wrong number of template arguments (9, should be 6)
  280 |                      const M8ConstPtr&>(std::bind(callback, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3, std::placeholders::_4, std::placeholders::_5, std::placeholders::_6, std::placeholders::_7, std::placeholders::_8, std::placeholders::_9));
      |                                                                                                                                                                                                                                                                           ^
/opt/ros/galactic/include/message_filters/signal9.h:252:14: note: candidate: ‘template<class T, class P0, class P1, class P2, class P3, class P4, class P5> message_filters::Connection message_filters::Signal9<M0, M1, M2, M3, M4, M5, M6, M7, M8>::addCallback(void (T::*)(P0, P1, P2, P3, P4, P5), T*) [with T = T; P0 = P0; P1 = P1; P2 = P2; P3 = P3; P4 = P4; P5 = P5; M0 = sensor_msgs::msg::Image_<std::allocator<void> >; M1 = sensor_msgs::msg::Image_<std::allocator<void> >; M2 = sensor_msgs::msg::Image_<std::allocator<void> >; M3 = sensor_msgs::msg::Image_<std::allocator<void> >; M4 = sensor_msgs::msg::Image_<std::allocator<void> >; M5 = sensor_msgs::msg::Image_<std::allocator<void> >; M6 = message_filters::NullType; M7 = message_filters::NullType; M8 = message_filters::NullType]’
  252 |   Connection addCallback(void(T::*callback)(P0, P1, P2, P3, P4, P5), T* t)
      |              ^~~~~~~~~~~
/opt/ros/galactic/include/message_filters/signal9.h:252:14: note:   template argument deduction/substitution failed:
/opt/ros/galactic/include/message_filters/signal9.h:280:267: error: wrong number of template arguments (9, should be 7)
  280 |                      const M8ConstPtr&>(std::bind(callback, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3, std::placeholders::_4, std::placeholders::_5, std::placeholders::_6, std::placeholders::_7, std::placeholders::_8, std::placeholders::_9));
      |                                                                                                                                                                                                                                                                           ^
/opt/ros/galactic/include/message_filters/signal9.h:258:14: note: candidate: ‘template<class T, class P0, class P1, class P2, class P3, class P4, class P5, class P6> message_filters::Connection message_filters::Signal9<M0, M1, M2, M3, M4, M5, M6, M7, M8>::addCallback(void (T::*)(P0, P1, P2, P3, P4, P5, P6), T*) [with T = T; P0 = P0; P1 = P1; P2 = P2; P3 = P3; P4 = P4; P5 = P5; P6 = P6; M0 = sensor_msgs::msg::Image_<std::allocator<void> >; M1 = sensor_msgs::msg::Image_<std::allocator<void> >; M2 = sensor_msgs::msg::Image_<std::allocator<void> >; M3 = sensor_msgs::msg::Image_<std::allocator<void> >; M4 = sensor_msgs::msg::Image_<std::allocator<void> >; M5 = sensor_msgs::msg::Image_<std::allocator<void> >; M6 = message_filters::NullType; M7 = message_filters::NullType; M8 = message_filters::NullType]’
  258 |   Connection addCallback(void(T::*callback)(P0, P1, P2, P3, P4, P5, P6), T* t)
      |              ^~~~~~~~~~~
/opt/ros/galactic/include/message_filters/signal9.h:258:14: note:   template argument deduction/substitution failed:
/opt/ros/galactic/include/message_filters/signal9.h:280:267: error: wrong number of template arguments (9, should be 8)
  280 |                      const M8ConstPtr&>(std::bind(callback, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3, std::placeholders::_4, std::placeholders::_5, std::placeholders::_6, std::placeholders::_7, std::placeholders::_8, std::placeholders::_9));
      |                                                                                                                                                                                                                                                                           ^
/opt/ros/galactic/include/message_filters/signal9.h:264:14: note: candidate: ‘template<class T, class P0, class P1, class P2, class P3, class P4, class P5, class P6, class P7> message_filters::Connection message_filters::Signal9<M0, M1, M2, M3, M4, M5, M6, M7, M8>::addCallback(void (T::*)(P0, P1, P2, P3, P4, P5, P6, P7), T*) [with T = T; P0 = P0; P1 = P1; P2 = P2; P3 = P3; P4 = P4; P5 = P5; P6 = P6; P7 = P7; M0 = sensor_msgs::msg::Image_<std::allocator<void> >; M1 = sensor_msgs::msg::Image_<std::allocator<void> >; M2 = sensor_msgs::msg::Image_<std::allocator<void> >; M3 = sensor_msgs::msg::Image_<std::allocator<void> >; M4 = sensor_msgs::msg::Image_<std::allocator<void> >; M5 = sensor_msgs::msg::Image_<std::allocator<void> >; M6 = message_filters::NullType; M7 = message_filters::NullType; M8 = message_filters::NullType]’
  264 |   Connection addCallback(void(T::*callback)(P0, P1, P2, P3, P4, P5, P6, P7), T* t)
      |              ^~~~~~~~~~~
/opt/ros/galactic/include/message_filters/signal9.h:264:14: note:   template argument deduction/substitution failed:
/opt/ros/galactic/include/message_filters/signal9.h: In substitution of ‘template<class T, class P0, class P1, class P2, class P3, class P4, class P5, class P6, class P7> message_filters::Connection message_filters::Signal9<sensor_msgs::msg::Image_<std::allocator<void> >, sensor_msgs::msg::Image_<std::allocator<void> >, sensor_msgs::msg::Image_<std::allocator<void> >, sensor_msgs::msg::Image_<std::allocator<void> >, sensor_msgs::msg::Image_<std::allocator<void> >, sensor_msgs::msg::Image_<std::allocator<void> >, message_filters::NullType, message_filters::NullType, message_filters::NullType>::addCallback<T, P0, P1, P2, P3, P4, P5, P6, P7>(void (T::*)(P0, P1, P2, P3, P4, P5, P6, P7), T*) [with T = const std::shared_ptr<const sensor_msgs::msg::Image_<std::allocator<void> > >&; P0 = const std::shared_ptr<const sensor_msgs::msg::Image_<std::allocator<void> > >&; P1 = const std::shared_ptr<const sensor_msgs::msg::Image_<std::allocator<void> > >&; P2 = const std::shared_ptr<const sensor_msgs::msg::Image_<std::allocator<void> > >&; P3 = const std::shared_ptr<const sensor_msgs::msg::Image_<std::allocator<void> > >&; P4 = const std::shared_ptr<const sensor_msgs::msg::Image_<std::allocator<void> > >&; P5 = const std::shared_ptr<const message_filters::NullType>&; P6 = const std::shared_ptr<const message_filters::NullType>&; P7 = const std::shared_ptr<const message_filters::NullType>&]’:
/opt/ros/galactic/include/message_filters/signal9.h:280:267:   required from ‘message_filters::Connection message_filters::Signal9<M0, M1, M2, M3, M4, M5, M6, M7, M8>::addCallback(C&) [with C = const std::_Bind<void (Sensor_subscriber::*(Sensor_subscriber*, boost::arg<1>, boost::arg<2>, boost::arg<3>, boost::arg<4>, boost::arg<5>, boost::arg<6>))(std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&)>; M0 = sensor_msgs::msg::Image_<std::allocator<void> >; M1 = sensor_msgs::msg::Image_<std::allocator<void> >; M2 = sensor_msgs::msg::Image_<std::allocator<void> >; M3 = sensor_msgs::msg::Image_<std::allocator<void> >; M4 = sensor_msgs::msg::Image_<std::allocator<void> >; M5 = sensor_msgs::msg::Image_<std::allocator<void> >; M6 = message_filters::NullType; M7 = message_filters::NullType; M8 = message_filters::NullType]’
/opt/ros/galactic/include/message_filters/synchronizer.h:298:40:   required from ‘message_filters::Connection message_filters::Synchronizer<Policy>::registerCallback(const C&) [with C = std::_Bind<void (Sensor_subscriber::*(Sensor_subscriber*, boost::arg<1>, boost::arg<2>, boost::arg<3>, boost::arg<4>, boost::arg<5>, boost::arg<6>))(std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&)>; Policy = message_filters::sync_policies::ExactTime<sensor_msgs::msg::Image_<std::allocator<void> >, sensor_msgs::msg::Image_<std::allocator<void> >, sensor_msgs::msg::Image_<std::allocator<void> >, sensor_msgs::msg::Image_<std::allocator<void> >, sensor_msgs::msg::Image_<std::allocator<void> >, sensor_msgs::msg::Image_<std::allocator<void> >, message_filters::NullType, message_filters::NullType, message_filters::NullType>]’
/home/hobot/auto_ware_test/src/test.cpp:31:92:   required from here
/opt/ros/galactic/include/message_filters/signal9.h:264:14: error: forming pointer to reference type ‘const std::shared_ptr<const sensor_msgs::msg::Image_<std::allocator<void> > >&’
/opt/ros/galactic/include/message_filters/signal9.h: In instantiation of ‘message_filters::Connection message_filters::Signal9<M0, M1, M2, M3, M4, M5, M6, M7, M8>::addCallback(C&) [with C = const std::_Bind<void (Sensor_subscriber::*(Sensor_subscriber*, boost::arg<1>, boost::arg<2>, boost::arg<3>, boost::arg<4>, boost::arg<5>, boost::arg<6>))(std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&)>; M0 = sensor_msgs::msg::Image_<std::allocator<void> >; M1 = sensor_msgs::msg::Image_<std::allocator<void> >; M2 = sensor_msgs::msg::Image_<std::allocator<void> >; M3 = sensor_msgs::msg::Image_<std::allocator<void> >; M4 = sensor_msgs::msg::Image_<std::allocator<void> >; M5 = sensor_msgs::msg::Image_<std::allocator<void> >; M6 = message_filters::NullType; M7 = message_filters::NullType; M8 = message_filters::NullType]’:
/opt/ros/galactic/include/message_filters/synchronizer.h:298:40:   required from ‘message_filters::Connection message_filters::Synchronizer<Policy>::registerCallback(const C&) [with C = std::_Bind<void (Sensor_subscriber::*(Sensor_subscriber*, boost::arg<1>, boost::arg<2>, boost::arg<3>, boost::arg<4>, boost::arg<5>, boost::arg<6>))(std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&, std::shared_ptr<sensor_msgs::msg::Image_<std::allocator<void> > >&)>; Policy = message_filters::sync_policies::ExactTime<sensor_msgs::msg::Image_<std::allocator<void> >, sensor_msgs::msg::Image_<std::allocator<void> >, sensor_msgs::msg::Image_<std::allocator<void> >, sensor_msgs::msg::Image_<std::allocator<void> >, sensor_msgs::msg::Image_<std::allocator<void> >, sensor_msgs::msg::Image_<std::allocator<void> >, message_filters::NullType, message_filters::NullType, message_filters::NullType>]’
/home/hobot/auto_ware_test/src/test.cpp:31:92:   required from here
/opt/ros/galactic/include/message_filters/signal9.h:270:14: note: candidate: ‘template<class C> message_filters::Connection message_filters::Signal9<M0, M1, M2, M3, M4, M5, M6, M7, M8>::addCallback(C&) [with C = C; M0 = sensor_msgs::msg::Image_<std::allocator<void> >; M1 = sensor_msgs::msg::Image_<std::allocator<void> >; M2 = sensor_msgs::msg::Image_<std::allocator<void> >; M3 = sensor_msgs::msg::Image_<std::allocator<void> >; M4 = sensor_msgs::msg::Image_<std::allocator<void> >; M5 = sensor_msgs::msg::Image_<std::allocator<void> >; M6 = message_filters::NullType; M7 = message_filters::NullType; M8 = message_filters::NullType]’
  270 |   Connection addCallback( C& callback)
      |              ^~~~~~~~~~~
/opt/ros/galactic/include/message_filters/signal9.h:270:14: note:   template argument deduction/substitution failed:
/opt/ros/galactic/include/message_filters/signal9.h:280:267: error: wrong number of template arguments (9, should be 1)
  280 |                      const M8ConstPtr&>(std::bind(callback, std::placeholders::_1, std::placeholders::_2, std::placeholders::_3, std::placeholders::_4, std::placeholders::_5, std::placeholders::_6, std::placeholders::_7, std::placeholders::_8, std::placeholders::_9));
      |                                                                                                                                                                                                                                                                           ^
make[2]: *** [CMakeFiles/test_1.dir/build.make:63：CMakeFiles/test_1.dir/src/test.cpp.o] 错误 1
make[1]: *** [CMakeFiles/Makefile2:78：CMakeFiles/test_1.dir/all] 错误 2
make: *** [Makefile:141：all] 错误 2
---
Failed   <<< auto_ware_test [7.91s, exited with code 2]

Summary: 0 packages finished [8.29s]
  1 package failed: auto_ware_test
  1 package had stderr output: auto_ware_test

[MichaelOrlov]

@unter-dev The Galactic already reached its EOL. Could you please try to reproduce this issue with Humble or Rolling ROS 2 distros?

[mjcarroll]

I would also guess that you probably need to use the member function version of registerCallback rather than std::bind.

sync.registerCallback(&Sensor_subscriber::Sensor_CB, this);

All of this is reworked in rolling to use C++11 variadic macros and makes these type of issues go away.