Compiling ROS cv_bridge with Python 3

🕒 3 min read Wanted to compile ROS packages with Python 3 on ROS Melodic, only realizing that catkin_make only compiles Python 2 scripts instead after a while? No worries! In this tutorial, we’ll be looking exactly into that. Background This tutorial is tested on Jetson Nano with JetPack 4.3 L4T 32.4.2 (Ubuntu 18.04) with ROS Melodic & custom Open CV 4.3.0 installation. As I was writing a ROS package that utililses the Sensor Image transport and OpenCV4, everything was going well from building to compilation of the code. The issue arrises when I started to run the node itself, which gives the following … Continue reading Compiling ROS cv_bridge with Python 3