Using Brightness Controller, you can control brightness of both primary and external displays in Linux. Check it out!
Why do you think that https://github.com/rushabh-v/linux_face_unlock is a good alternative to Brightness
Using Brightness Controller, you can control brightness of both primary and external displays in Linux. Check it out!
Why do you think that https://github.com/rushabh-v/linux_face_unlock is a good alternative to Brightness