Stand alone, and I would have a MIDI track outputting from PT to Resolume.
Are you wanting to run both from the same computer?
Pro Tools is "buggy" to be polite. I would have a machine dedicated just for that.
I've toured with PT rigs for about 7-8 years and I hate them. Always a problem. So I personally wouldn't advise adding another piece of software on the same machine as PT. If you do..... you can use an internal MIDI patch to control Resolume from PT.