Documentation Location:
Website: https://docs.ros.org/en/foxy/Tutorials/Intra-Process-Communication.html?highlight=intra
Github File: source/Tutorials/Intra-Process-Communication.rst

Under the section Pipeline with two image viewers, the image viewers do not show the correct information. When I perform the same command ros2 run intra_process_demo image_pipeline_with_two_image_view, all six addresses are exactly the same. However, in the current documentation, the addresses are different, as shown below.

The documentation points out the address being different. But the explanation then says the two image viewers should share the same image resource. This is contradicting because if the same image resource is shared, all six addresses should be the same, as shown below. I ran it on Ubuntu 20.04 with ROS Galactic.

Note that it does take several tries to get all six addresses to be the same because of timing issue. However, even if it's not timed correctly, the three addresses in each image viewer should still be the same, unlike the current documentation.

I would like to become a contributor. Please let me fix it if this is indeed an error.