redshift(1) [debian man page]

REDSHIFT(1)							   User Commands						       REDSHIFT(1)

NAME

       redshift - Set color temperature of display according to time of day.

SYNOPSIS

       redshift
	-l LAT:LON -t DAY:NIGHT [OPTIONS...]

DESCRIPTION

       redshift  adjusts the color temperature of your screen according to your surroundings. This may help your eyes hurt less if you are working
       in front of the screen at night.

       The color temperature is set according to the position of the sun. A different color temperature is set during night  and  daytime.  During
       twilight  and  early  morning,  the  color  temperature transitions smoothly from night to daytime temperature to allow your eyes to slowly
       adapt.

OPTIONS

       -h     Display this help message

       -v     Verbose output

       -V     Show program version

       -b N   Screen brightness to apply (max is 1.0)

       -c FILE
	      Load settings from specified configuration file

       -g R:G:B
	      Additional gamma correction to apply

       -l LAT:LON
	      Your current location

       -l PROVIDER
	      Select provider for automatic location updates (Type `list' to see available providers)

       -m METHOD
	      Method to use to set color temperature (Type `list' to see available methods)

       -o     One shot mode (do not continuously adjust color temperature)

       -O TEMP
	      One shot manual mode (set color temperature)

       -x     Reset mode (remove adjustment from screen)

       -r     Disable temperature transitions

       -t DAY:NIGHT
	      Color temperature to set at daytime/night

       The neutral temperature is 6500K. Using this value will not change the color temperature of the display. Setting the color temperature to a
       value higher than this results in more blue light, and setting a lower value will result in more red light.

       Default values:

	      Daytime temperature: 5500K Night temperature: 3700K

       Please report bugs to <https://bugs.launchpad.net/redshift>

SEE ALSO

       The  full  documentation  for redshift is maintained as a Texinfo manual.  If the info and redshift programs are properly installed at your
       site, the command

	      info redshift

       should give you access to the complete manual.

AUTHOR

       redshift was written by Martin Koelewijn and Jon Lund Steffensen.

       This manual page was created by Franziska Lichtblau <rhalina@old-forest.org> for the Debian project (and may be used by others).

redshift 1.7							     June 2012							       REDSHIFT(1)

Check Out this Related Man Page

Device::USB::PCSensor::HidTEMPer::Sensor(3pm)		User Contributed Perl Documentation	     Device::USB::PCSensor::HidTEMPer::Sensor(3pm)

       Device::USB::PCSensor::HidTEMPer::Sensor - Generic sensor class

VERSION

       Version 0.02

SYNOPSIS

       None

DESCRIPTION

       This module contains a generic class that all HidTEMPer sensors should inherit from keeping the implemented methods consistent, and making
       it possible to use the same code to contact every supported device.

   CONSTANTS
       o  MAX_TEMPERATURE

	  The highest temperature(Celsius) this sensor can detect.

       o  MIN_TEMPERATURE

	  The lowest temperature(Celsius) this sensor can detect.

   METHODS
       o  new( $device )

	  Generic initializing method, creating a sensor object.

	  Input parameter

	  $device = A pre-initialized Device::USB::PCSensor::HidTEMPer::Device that the sensor is connected to. This device will be used to handle
	  communication.

       o  fahrenheit()

	  Reads the current temperature and returns the corresponding value in fahrenheit degrees.

       o  max()

	  Returns the highest temperature(Celsius) the sensor can detect.

       o  min()

	  Returns the lowest temperature(Celsius) the sensor can detect.

       o  celsius()

	  Empty method that should be implemented in each sensor, returing the current degrees in celsius.

DEPENDENCIES

       This module internally includes and takes use of the following packages:

	 use Scalar::Util qw/ weaken /;

       This module uses the strict and warning pragmas.

BUGS

       Please report any bugs or missing features using the CPAN RT tool.

FOR MORE INFORMATION

       None

AUTHOR

       Magnus Sulland < msulland@cpan.org >

ACKNOWLEDGEMENTS

       None

COPYRIGHT &; LICENSE
       Copyright (c) 2010 Magnus Sulland

       This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

perl v5.10.1							    2010-07-24			     Device::USB::PCSensor::HidTEMPer::Sensor(3pm)

Linux and UNIX Man Pages

redshift(1) [debian man page]

Check Out this Related Man Page