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| author | Mattias Andrée <maandree@kth.se> | 2019-10-06 15:42:19 +0200 | 
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| committer | Mattias Andrée <maandree@kth.se> | 2019-10-06 15:42:19 +0200 | 
| commit | 60f0fced886d2d5afd05cc157bee65f41869ce6d (patch) | |
| tree | c6cf516c040002911d2184b6c96a4ba9a05c54ee /README | |
| parent | typo (diff) | |
| download | radharc-60f0fced886d2d5afd05cc157bee65f41869ce6d.tar.gz radharc-60f0fced886d2d5afd05cc157bee65f41869ce6d.tar.bz2 radharc-60f0fced886d2d5afd05cc157bee65f41869ce6d.tar.xz  | |
Rewrite everything
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to 'README')
| -rw-r--r-- | README | 181 | 
1 files changed, 0 insertions, 181 deletions
@@ -1,181 +0,0 @@ -NAME -	radharc - Reduce eye strain and improve sleep. - -PRONUNCIATION -	ɹˈaɪɐrk (depending on dialect) - -SYNOPSIS -	radharc [OPTIONS]... - -	The -l option is mandatory, unless single value -t is used. - -OPTIONS -	-l LATITUDE:LONGITUDE -		Tell radharc where you are. This is mandatory. -		The values are measured in degrees and in the -		GPS (you probably do not have too care about that, -		the differences between the systems should not -		be significant another), and must be in decimal. - -		Reminder for Americans (particularly US Americans), -		you are an the western hemisphere, not the eastern, -		thus your longtiude is negative. If you experience -		weird colour temperatures, 100 % of the times it is -		because you forgot the minus sign. But no need to -		feel stupid, it is a really common mistake. - -		No complicated stuff please, only latitudes within -		±90° and longitudes within ±180°. No unit thought. - -	-t DAY:NIGHT -		Select colour temperature to use during full daytime -		and full night. This should be a integer. Do not -		include the unit (the 'K'). The temperatures must -		be at least 1000 K. - -	-t TEMPERATURE -		Select temperature to use. The program will exit -		when it is done setting the temperature. The -		natural colour temperature is 6500 K ('-t 6500'). -		The temperature must be at least 1000 K. - -	-t +DELTA -		Increase the colour temperature by DELTA kelvin. - -	-t -DELTA -		Decrease the colour temperature by DELTA kelvin. - -	-T TEMPERATURE -		Temperature that shall be used when the program -		is disabled (via SIGUSR1). - -	-p	Print the current status. - -	-n	Set the temperature immediately, do not transition. - -	-N	Do not transition when exiting, disabling, or -		reenabling. - -	-o	Set the colour, and exit. - -	-x	Ignore the current calibrations on the monitors. - -	-s SECONDS -		The start and exit transitions shall take SECONDS -		seconds. This may be a floating point number, with -		an explicit unit. - -	-S KELVINS -		The transitions speed, in kelvin per second. -		This most be a positive integer. - -	-i -		Apply negative image filter. Radharc will detect -		which monitors have this one when it starts. - -	-h PATHNAME -		Use a hook script for events. - -	-b -		Broadcast events with bus. - -	-d SERVER=DISPLAY -		Use the display server whose identifier is -		DISPLAY and whose identifier is stored in the -		environment variable SERVER, for example -		-d DISPLAY=:0 for the X display :0. - -	-d SYSTEM -		Use a subsystem which does not have identifiers. -		For example 'drm' for the Direct Rendering Manager. -		You can also select 'none', this is useful if you -		don't want any adjustments, but want events to be -		broadcasted. - -	-e EDID -		Select monitor to use by its EDID. - -	-m NUM -		Select monitor to use by its global index. - -	-m SCREEN:NUM -		Select monitor to use by its index without -		a screen or graphic card. The later is for when -		not inside a graphics environment. - -	All options also have a '+' variant, for example '+n'. -	These undo the affect of previous '-' variant. -	'+d', '+e', and '+m' all undo the affect of all previous -	'-d', '-e', and '-m' options (not respectively). -	Additionally, with the exception of '-d', '-e', '-m', -	subsequent options override the previous of the the option. - -SIGNALS -	SIGHUP -		Perform an online update to a newer version. - -	SIGUSR1 -		Enable or disable radharc. - -	SIGUSR2 -		Toggle negative image filter. Enable on all -		monitors if it is enable on some but not all. - -	SIGRTMIN+N -		Toggle negative image on monitor N, if monitors -		have been selected manually, it will be in the -		order they where selected. - -ENVIRONMENT -	XDG_RUNTIME_DIR -		This environment variable names the directory in which -		the state file is stored. If unset or empty, /run is -		used. - -	RADHARC_STATE -		The pathname to the state file, will be determined -		automatically if not set. If not set, you may only -		have one instance running per display server instance. - -RATIONALE -	Your location is determined use GeoClue because it clunky, -	unreliable, inaccurate and requires an Internet connection -	or GPS device, it is way to common that neither is available. -	And I do not want to handle all bug reports for this. Besides, -	you can use an external program. - -	Your timezone is used to determine your location approximately -	when not specified, You can be a really poor approximation. -	It is too much work supporting summer time, especially when -	summer time is not necessarily +1 hour, additionally you can -	have scheme where it is first normal time, then summer time, -	then double summer time, then back to summer time, and the back -	normal time; complicated stuff, additionally, the Russian -	Federation is in permanent summer time. And have you heard about -	the People's Republic of China (not to be confused with the -	less known Republic of China,) they have one timezone, which is -	far from in the middle of the country. You can use an external -	program. To keep it simple, we are not even using your timezone -	to santity check your specified location. - -NOTES -	I suggest using a local script named radharc that sets all -	options for you. - -KNOWN ISSUES -	In X.org, the gamma ramps do not apply to hardware cursors, -	because the developers thinks it is the graphics drivers -	that shall fix this, and they are not accepting patches for -	this. You can use xorg-server-hwcursor-gamma, however, that -	patched version does not apply apply the gamma ramps until -	the cursor changes image. You can also use sortware cursors -	if this really bothers you. - -	Wayland does not support this because it [Wayland] sucks. - -	Haiku does not support this yet. - -SEE ALSO -	redshift(1), blueshift(1), redshift-adjust(1), nightshift(1), -	locateme(1) -  | 
