The rest of our app's functionality is in the implementation of the
Face class. Create a new file,
Face.cpp. Remember that
Face has a species, matrix of image data, and coordinates for the centers of the eyes and tip of the nose. Also remember that we designed
Face as an immutable type, and for this reason the constructor copies a given matrix rather than storing a reference to external data. At the start of
Face.cpp, let's implement the constructor that takes a species, matrix, and feature points as arguments:
#include <opencv2/imgproc.hpp> #include "Face.h" Face::Face(Species species, const cv::Mat &mat, const cv::Point2f &leftEyeCenter, const cv::Point2f &rightEyeCenter, const cv::Point2f &noseTip) : species(species) ...