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Maybe it's late to answer, but i couldn't find camera node too. But then i found camera as topic with this command:

rostopic list

. So i start to find which node publishes this camera topic. And logically it must be gazebo cause gazebo is producing the environment for us.

rosnode info /gazebo

As output you will see publications, subscriptions, services etc. as a publication there is a camera topic.

So if you want to find and use camera i think you should use it from gazebo node

Maybe it's late to answer, but i couldn't find camera node too. But then i found camera as a topic with this command:

rostopic list

. So i start to find which node publishes this camera topic. And logically it must be gazebo cause gazebo is producing the environment for us.

rosnode info /gazebo

As output you will see publications, subscriptions, services etc. as a publication there is a camera topic.

So if you want to find and use camera i think you should use it from gazebo node

Maybe it's late to answer, but i couldn't find camera node too. But then i found camera as a topic with this command:

rostopic list

. So i start to find which node publishes this camera topic. And logically it must be gazebo cause gazebo is producing the environment for us.

rosnode info /gazebo

As output you will see publications, subscriptions, services etc. as a publication there is a camera topic.

So if you want to find and use camera i think you should use it from gazebo node