In the turtlesim program used in many ROS 2 tutorials, there is a turtle icon that can be controlled. I would like to change this icon to be a different image that I have been provided, so that when I draw shapes with turtlesim it is with this custom icon. How can this be done?
To be honest I haven't tried to change the images of turtlesim, but you can try to build the ROS tutorials package from source (ros_tutorials) add add your custom image to
turtle_frame.cpp. and maybe that way it works.