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univ-of-utah-marriott-library-apple / display_manager

An open-source Python library which can modify your Mac's display settings manually or automatically.
MIT License
237 stars 18 forks source link

Output error #29

Open Alexandro1112 opened 1 year ago

Alexandro1112 commented 1 year ago

I use simple script for get current brightness level.

import display_manager.display_manager_lib
import Quartz
print(display_manager.display_manager_lib.Display(displayID=Quartz.CGMainDisplayID()).brightness)

Output is:

(-536870201, 0.0)

My environment

MacOS Monterey 13.1

python 3.11

How to solve this problem?