Is it possible to get the physical dimensions (millimeters or otherwise) of a given monitor with Python on macOS?
I was looking at AppKit's NSScreen but it only gives pixel resolution (via frame) and doesn't seem to report physical size. I'm not sure what other approach I could take.
You should be able to get this info from CGDisplayScreenSize, which according to the doc returns "the size of the specified display in millimeters".
The Quartz Python library seems to have a binding for it:
from Quartz import CGDisplayScreenSize, CGMainDisplayID
display_id = CGMainDisplayID()
dimensions = CGDisplayScreenSize(display_id)
print(dimensions)