NAME SYNOPSIS DESCRIPTION OPTIONS GENERAL OPTIONS ENVIRONMENT VARIABLES EXAMPLES SEE AS WELL AUTHOR COPYRIGHT BUGS

"oyranos-monitor-white-point" 1 "October 11, 2018" "User Commands"

NAME ↑

oyranos-monitor-white-point v0.9.7 - Night Manager

SYNOPSIS ↑

oyranos-monitor-white-point -n=0|1|2|3|4|5|6|7 -g=ICC_PROFILE -b=PERCENT –night-color-scheme=STRING [-z] [-v] [-y]
oyranos-monitor-white-point -w=0|1|2|3|4|5|6|7 -a=KELVIN [-z] [-v]
oyranos-monitor-white-point -s=0|1|2|3|4|5|6|7 -e=ICC_PROFILE –sunlight-color-scheme=STRING [-z] [-v] [-y]
oyranos-monitor-white-point -l | -i=ANGLE_IN_DEGREE -o=ANGLE_IN_DEGREE [-t=ANGLE_IN_DEGREE] [-z] [-v] [-y]
oyranos-monitor-white-point -d[=0|1|2] [-v]
oyranos-monitor-white-point -m | -r[=FORMAT] | -X=json|json+command|man|markdown | -h[=synopsis|...] | -V | -R=gui|cli|web|... [-v]

DESCRIPTION ↑

The tool can set the actual white point or set it by local day and night time. A additional effect profile can be selected.

OPTIONS ↑

Nightly appearance

oyranos-monitor-white-point -n=0|1|2|3|4|5|6|7 -g=ICC_PROFILE -b=PERCENT –night-color-scheme=STRING [-z] [-v] [-y]

The Night white point mode shall allow to reduce influence of blue light during night time. A white point temperature of around 4000K and lower allows to get easier into sleep and is recommended along with warm room illumination in evening and night times.

-n|–night-white-point=0|1|2|3|4|5|6|7

Set night time mode
A white point temperature of around 4000K and lower allows to get easier into sleep. Enable by setting this option to Automatic (-n=1) and Temperature to 3000 (-a=3000).

-n 0	# No
-n 1	# Automatic
-n 2	# Illuminant D50
-n 3	# Illuminant D55
-n 4	# Illuminant D65
-n 5	# Illuminant D75
-n 6	# Illuminant D93

-g|–night-effect=ICC_PROFILE

Set night time effect
A ICC profile of class abstract. Ideally the effect profile works on 1D RGB curves only and is marked meta:EFFECT_linear=yes .

-g -	# [none]
-g Effect-1	# Example Effect 1 : ICC profile of class abstract, wich affects gamma
-g Effect-2	# Example Effect 2 : ICC profile of class abstract, wich affects gamma

-b|–night-backlight=PERCENT

Set Nightly Backlight: The option needs xbacklight installed and supporting your device for dimming the monitor lamp. (PERCENT:4 [≥0 ≤100 Δ1])

–night-color-scheme=STRING

Set nightly typical darker color scheme
Use this to switch color scheme day/night dependent. plasma-apply-colorscheme –list-schemes

–night-color-scheme -	# [none]
–night-color-scheme Breeze	# Breeze : Detected Color Scheme
–night-color-scheme BreezeDark	# Breeze Dark : 2. detected Color Scheme

Actual mode

oyranos-monitor-white-point -w=0|1|2|3|4|5|6|7 -a=KELVIN [-z] [-v]

-w|–white-point=0|1|2|3|4|5|6|7

Set white point mode

-w 0	# No
-w 1	# Automatic
-w 2	# Illuminant D50
-w 3	# Illuminant D55
-w 4	# Illuminant D65
-w 5	# Illuminant D75
-w 6	# Illuminant D93

-a|–automatic=KELVIN

A value from 2700 till 8000 Kelvin is expected to show no artefacts (KELVIN:2800 [≥1100 ≤10100 Δ100])

-y|–test

Sun light appearance

oyranos-monitor-white-point -s=0|1|2|3|4|5|6|7 -e=ICC_PROFILE –sunlight-color-scheme=STRING [-z] [-v] [-y]

-s|–sun-white-point=0|1|2|3|4|5|6|7

Set day time mode

-s 0	# No
-s 1	# Automatic
-s 2	# Illuminant D50
-s 3	# Illuminant D55
-s 4	# Illuminant D65
-s 5	# Illuminant D75
-s 6	# Illuminant D93

-e|–sunlight-effect=ICC_PROFILE

Set day time effect
A ICC profile of class abstract. Ideally the effect profile works on 1D RGB curves only and is marked meta:EFFECT_linear=yes .

-e -	# [none]
-e Effect-1	# Example Effect 1 : ICC profile of class abstract, wich affects gamma
-e Effect-2	# Example Effect 2 : ICC profile of class abstract, wich affects gamma

–sunlight-color-scheme=STRING

Set day time typical brighter color scheme
Use this to switch color scheme day/night dependent. plasma-apply-colorscheme –list-schemes

–sunlight-color-scheme -	# [none]
–sunlight-color-scheme Breeze	# Breeze : Detected Color Scheme
–sunlight-color-scheme BreezeDark	# Breeze Dark : 2. detected Color Scheme

Location and Twilight

oyranos-monitor-white-point -l | -i=ANGLE_IN_DEGREE -o=ANGLE_IN_DEGREE [-t=ANGLE_IN_DEGREE] [-z] [-v] [-y]

-l\|–location	Detect location by IP adress
-i\|–latitude=ANGLE_IN_DEGREE	Set Latitude (ANGLE_IN_DEGREE:0 [≥-90 ≤90 Δ1])
-o\|–longitude=ANGLE_IN_DEGREE	Set Longitude (ANGLE_IN_DEGREE:0 [≥-180 ≤180 Δ1])
-t\|–twilight=ANGLE_IN_DEGREE	Set Twilight angle: 0:sunrise/sunset\|-6:civil\|-12:nautical\|-18:astronomical (ANGLE_IN_DEGREE:0 [≥-18 ≤18 Δ1])

Run sunset daemon

oyranos-monitor-white-point -d[=0|1|2] [-v]

-d|–daemon[=0|1|2]

Control user daemon

-d 0	# : Deactivate
-d 1	# Autostart : Autostart
-d 2	# Activate : Activate

GENERAL OPTIONS ↑

General options

oyranos-monitor-white-point -m | -r[=FORMAT] | -X=json|json+command|man|markdown | -h[=synopsis|...] | -V | -R=gui|cli|web|... [-v]

-h|–help[=synopsis|...]

Print help text
Show usage information and hints for the tool.

-h -	# Full Help : Print help for all groups
-h synopsis	# Synopsis : List groups - Show all groups including syntax

-m|–modes

Show white point modes

-r|–sunrise[=FORMAT]

Show local time, used geographical location, twilight height angles, sun rise and sun set times

-r TEXT	# TEXT
-r JSON	# JSON

-X|–export=json|json+command|man|markdown

Export formated text
Get UI converted into text formats

-X man	# Man : Unix Man page - Get a unix man page
-X markdown	# Markdown : Formated text - Get formated text
-X json	# Json : GUI - Get a Oyjl Json UI declaration
-X json+command	# Json + Command : GUI + Command - Get Oyjl Json UI declaration incuding command
-X export	# Export : All available data - Get UI data for developers. The format can be converted by the oyjl-args tool.

-R|–render=gui|cli|web|...

Select Renderer
Select and possibly configure Renderer. -R="gui" will just launch a graphical UI. -R="web:port=port_number:https_key=TLS_private_key_filename:https_cert=TLS_CA_certificate_filename:css=layout_filename.css" will launch a local Web Server, which listens on local port.

-R gui	# Gui : Show UI - Display a interactive graphical User Interface.
-R cli	# Cli : Show UI - Print on Command Line Interface.
-R web	# Web : Start Web Server - Start a local Web Service to connect a Webbrowser with. Use the -R=web:help sub option to see more information.
-R -

-V|–version

Version

-z|–system-wide

System wide DB setting

-y|–test

-v|–verbose

Verbose

ENVIRONMENT VARIABLES ↑

OY_DEBUG

  set the Oyranos debug level.
  Alternatively the -v option can be used.
  Valid integer range is from 1-20.

OY_MODULE_PATH

route Oyranos to additional directories containing modules.

EXAMPLES ↑

Enable the daemon, set night white point to 3000 Kelvin and use that in night mode

oyranos-monitor-white-point -d 2 -a 3000 -n 1

Switch all day light intereference off such as white point and effect

oyranos-monitor-white-point -s 0 -e 0

SEE AS WELL ↑

oyranos-monitor (1) oyranos-config (1) oyranos (3)

http://www.oyranos.org

AUTHOR ↑

Kai-Uwe Behrmann http://www.oyranos.org

COPYRIGHT ↑

License

newBSD http://www.oyranos.org

BUGS ↑

https://www.gitlab.com/oyranos/oyranos/issues

-l\|–location	Detect location by IP adress
-i\|–latitude=ANGLE_IN_DEGREE	Set Latitude (ANGLE_IN_DEGREE:0 [≥-90 ≤90 Δ1])
-o\|–longitude=ANGLE_IN_DEGREE	Set Longitude (ANGLE_IN_DEGREE:0 [≥-180 ≤180 Δ1])
-t\|–twilight=ANGLE_IN_DEGREE	Set Twilight angle: 0:sunrise/sunset\|-6:civil\|-12:nautical\|-18:astronomical (ANGLE_IN_DEGREE:0 [≥-18 ≤18 Δ1])