SharedPtr≺cv꞉꞉GFTTDetector≻¶ Constructors¶ initialize(value: Cv::GFTTDetector) Methods¶ empty? -> TrueClass get -> Cv::GFTTDetector swap(r: Std::SharedPtr≺cv꞉꞉GFTTDetector≻) -> NilClass use_count -> Integer