ORB_SLAM3 adds semantic information

[wafaer]

dear professor @jdtardos Thank you very much for your initiative to open source a powerful SLAM system. I want to add semantic information to the processing frame to eliminate dynamic feature points, but I am tracking function (Sophus::SE3f System::TrackRGBD(const cv::Mat &im, const cv::Mat &depthmap, const double &timestamp,const vector& vImuMeas,string filename, cv::Mat &mask)) Add a parameter mask to this error "Missing default argument on parameter 'mask'", where is the previous default parameter setting not found, how to correct this error?

[WFram]

You need to set a default value for cv::Mat &mask in the declaration of this function in System.h. As it's done for vImuMeas and filename parameters.