heshiyou / mac-brightness

Sync macbook screen brightness to non-Apple external displays.

Sync macbook screen brightness to non-Apple external displays.

Here is how it works(by this version)

I found two useful commands to get this job done.

1. command to query builtin display's brightness;
2. command to set external displays' settings using DDC protocol.

So with a periodically running Python script, I can combine those 2 commands together and done.

Run example (python2.7/python3):

$ python main.py

TODO

A swift version mac app which listens for system events and do the setting job smartly.