Sample doxygen syntax

my_sdk.h

struct FaceBoxAndLandmarks {
    /**  The top left corner of the bounding box */
    Point topLeft;
    /**  The bottom right corner of the bounding box */
    Point bottomRight;
    /**  The facial landmark points: left eye, right eye, nose, left mouth corner, right mouth corner */
    std::array<Point, 5> landmarks;
};

/**
 *
 * Detect all the faces in an image and return the corresponding face bounding boxes and landmarks
 *
 * @param[in] imgPath path to the image which will be used for face detection.
 * @param[out] faceDetected indicates if one or more faces were detected in the image.
 * @param[out] fbAndLandmarksVec the resulting bounding boxes and landmarks for the detected faces.
 * @return error code, see ErrorCode
 */
ErrorCode getFaceBoxAndLandmarks(const std::string& imgPath, bool& faceDetected, std::vector<FaceBoxAndLandmarks>& fbAndLandmarksVec);