To all the warriors out there a heads up if your computer is suddenly running at 100% CPU.
In the Task Manager, the Task Manager process will gobble up any CPU available. I swore it was a virus. A 3rd party tech support knew about this. Turns out a camera did not shut down correctly.
To avoid Windows willy-nilly starting a process it likes that will screw up tasks such as frame grabbing response this Windows setting is used.
Use PowerShell & run the following:
"C:\Program Files\Point Gey Research\FlyCap2 Viewer\bin64\PGRIdleStateFix.exe enable"