public: __thiscall cv::Mat::Mat(class cv::Mat const &, class cv::Rect_<int> const &)

Mangled name

??0Mat@cv@@QAE@ABV01@ABV?$Rect_@H@1@@Z

Exported by

size	filename	version
5073920	opencv_core290.dll

Imported by

size	filename
711680	HandCamControler.exe
2727424	cvextern.dll