Cube Pose Tracking using OpenCV and ArUco in ROS: A Step-by-Step Guide

Link: Cube Pose Tracking using OpenCV and ArUco in ROS: A Step-by-Step Guide: "Introduction"

I am looking for a substitute for fideucials with ROS. I have used raspicam_node from Ubiquity Robotics and it does work but it took a lot of playing. I wonder if opencv would work better.