#brightness #monitor #display #config-file #utility #calibration #ddc-ci

calibright

A brightness utility that allows you to calibrate brightness between monitors

8 releases

0.1.7 Apr 29, 2024
0.1.6 Mar 10, 2024
0.1.5 Feb 7, 2024
0.1.4 Jun 1, 2023
0.1.2 Mar 12, 2023

#65 in Configuration

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2,536 downloads per month
Used in 2 crates

GPL-3.0-only

31KB
673 lines

calibright

Docs

https://docs.rs/calibright

Usage

You can create a config file at $XDG_CONFIG_HOME/calibright/config.toml with a [global] section as well as separate sections for each display.

All of the sections allow the same parameters:

Key Value Default
root_scaling Scaling exponent reciprocal (ie. root) Allows values from 0.1 to 10.0 1.0
ddcci_sleep_multiplier See ddcutil documentation 1.0
ddcci_max_tries_write_read The maximum number of times to attempt writing to or reading from a ddcci monitor 10
calibration A pair of floats representing the the min and max brightness [0.0, 100.0]

A simple example config could look like:

[global]
ddcci_sleep_multiplier = 0.1

[ddcci6]
calibration = [0, 90]

[ddcci7]
calibration = [10, 80]

Dependencies

~11–24MB
~352K SLoC