Add camera in gazebo classic / publish ros2

ROS / MAVROS / MicroDDS
1

Hi
I tried to add camera on iris and i did it.
but, I could not receive image ros2 topic.

Does any one know how to get and publish ros2 topic?

PX4 version : 1.14.0
Gazebo : Gazebo classic
ROS2 : Humble

2

Have you tried GitHub - gazebosim/ros_gz: Integration between ROS (1 and 2) and Gazebo simulation?

3

Thank you for reply!

But that is package for gazebo ignition.
Do you know how to publish camera ros2 topic in gazebo classic?