wlsunset/wlsunset.1.scd

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wlsunset(1)
# NAME
wlsunset - day/night gamma adjustments for Wayland compositors supporting
wlr-gamma-control-unstable-v1
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# SYNOPSIS
*wlsunset* [options...]
# OPTIONS
*-h*
Show this help message.
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*-T* <temp>
Set high temperature (default: 6500).
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*-t* <temp>
Set low temperature (default: 4000).
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*-l* <lat>
Set latitude (e.g. 39.9).
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*-L* <long>
Set longitude (e.g. 116.3).
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*-S* <sunrise>
Manual time for sunrise as HH:MM (e.g. 06:30).
*-s* <sunset>
Manual time for sunset as HH:MM (e.g. 18:30).
*-d* <duration>
Manual animation time in seconds (e.g. 1800).
Only applicable when using manual sunset/sunrise times.
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*-g* <gamma>
Set gamma (default: 1.0).
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# RUNTIME CONTROL
Sending SIGUSR1 to wlsunset causes it to cycle through the following modes:
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1. Forced use of the high temperature.
2. Forced use of the low temperature.
3. Automatic temperature calculation, the default behavior.
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# EXAMPLE
```
# Beijing lat/long.
wlsunset -l 39.9 -L 116.3
```
Greater precision than one decimal place serves no purpose
(https://xkcd.com/2170/) other than padding the command-line.
# AUTHORS
Maintained by Kenny Levinsen <contact@kl.wtf>. For more information about
wlsunset development, see https://sr.ht/~kennylevinsen/wlsunset.