紅移未按預期工作

我正在使用 Kali Linux 並過濾藍光，我正在使用以下命令：

redshift -O 3500

但大約一分鐘後，螢幕又回到預設狀態（不再過濾藍光）。是因為redshift白天不工作（如果是這樣，我怎樣才能讓它在白天工作）或其他原因？

使用者配置文件應位於：

~/.config/redshift/redshift.conf

---

如果不存在，請創建它，或根據自己的喜好進行編輯。

---

我的 GPS 已編輯範例，包括我的更多註釋：

[redshift]

; Global settings file for Redshift application.

; Location provider for solar elevation.
; ------------------------------------------------------------------------------
; Set the location-provider: 'geoclue2' or 'manual'.
; The actual provider settings are in a separate section.
location-provider=manual


; Smooth fade between temperatures when Redshift starts and stops.
; ------------------------------------------------------------------------------
; 0 causes an immediate change between screen temperatures.
; 1 gradually applies the new screen temperature over a couple of seconds.
fade=0


; Solar elevation thresholds.
; ------------------------------------------------------------------------------
; By default, Redshift will use the current elevation of the sun to determine
; whether it is daytime, night or in transition (dawn / dusk). When the sun is
; above the degrees specified with elevation-high it is considered daytime and
; below elevation-low it is considered night.
;elevation-high=3
;elevation-low=-6


; Day and night screen temperatures.
; ------------------------------------------------------------------------------
; Default temperatures in K (Kelvin):
; Day time   : 6500
; Night time : 4500
temp-day=7500
temp-night=5500


; Custom dawn / dusk times.
; ------------------------------------------------------------------------------
; Instead of using the solar elevation, the time intervals of dawn and dusk can
; be specified manually. The times must be specified as HH:MM in 24-hour format.
;dawn-time=05:00
;dusk-time=16:00


; The adjustment method: 'randr', 'vidmode'.
; ------------------------------------------------------------------------------
; This has changed since the 1.12 version in favor of randr,
; formerly vidmode has mostly been used from what I read.
adjustment-method=randr


; Manual GPS of the location for solar elevation.
; ------------------------------------------------------------------------------
; Standard longitude and latitude coordinates.
[manual]
lat=xx.8111306
lon=yy.1414300


; Adjustment method settings.
; ------------------------------------------------------------------------------
; Note that the numbering starts from 0, so 1 is actually the second screen.
; This actually works for all monitors, needs clarification!
[randr]
screen=0

---

之後，我建議從您的 shell 以詳細模式 ( -v) 執行它，以調試可能的問題。

引用自：https://unix.stackexchange.com/questions/648416