I place high resolution copies of many of the photos that I use on my personal web servers.
As you rework the image servers, I've wondered if there is anyway that I could get the original image on my set set as the canonical source.
I have also wondered: What is the size that Hive prefers for images?
Not sure on the canonical issue, but maybe someone else will have a thought about it. You may want to add a gitlab issue for a discussion about it on condenser.
Currently the image server is set to take images up to 10MB in size.