xgamma(1) General Commands Manual xgamma(1)NAME
xgamma - Alter a monitor's gamma correction for XFree86
SYNOPSIS
xgamma [-display display] [-screen screen] [-quiet] [-gamma f.f | [[-rgamma f.f] [-ggamma f.f] [-bgamma f.f]]]
DESCRIPTION
xgamma allows X users to query and alter the gamma correction of a monitor via the XFree86 X server video mode extension (XFree86-VidMode-
Extension).
OPTIONS -display display
This argument allows you to specify the server to connect to; see X(7x).
-screen screen
When multiple displays are configured as a single logical display, this option allows you to select the screen you wish to change.
-quiet Silence the normal output of xgamma
-help Print out the `Usage:' command syntax summary.
-gamma f.f
The gamma correction can either be defined as a single value, or separately for the red, green and blue components. This argument
specifies the gamma correction as a single value. If no value for the gamma correction is given xgamma returns the current gamma
correction of the display.
-rgamma f.f
This argument specifies the red component of the gamma correction.
-ggamma f.f
This argument specifies the green component of the gamma correction.
-bgamma f.f
This argument specifies the blue component of the gamma correction.
ENVIRONMENT
DISPLAY To get default host and display number.
BUGS
This client changes the internal values of the gamma correction for the Xserver. Whether or not these values are respected depends on the
video drivers.
The gamma values are passed to the Xserver with 3 decimal places of accuracy.
SEE ALSO xvidtune(1)AUTHORS
Kaleb S. Keithley, X Consortium.
David Dawes, David Bateman
XFree86 Version Version 4.3.0 xgamma(1)
Check Out this Related Man Page
LINCITY(6) Games Manual LINCITY(6)NAME
lincity, xlincity - a city/country simulation game.
SYNOPSIS
lincity [-w] [-R red-gamma] [-G green-gamma] [-B blue-gamma] [-m mode]
xlincity [-v] [-g geometry] [-d] [-r] [-w] [-R red-gamma] [-G green-gamma] [-B blue-gamma]
OPTIONS -w Use a gamma correction for the graphic with the values 1.0 for red, 0.0 for green and 0.4 for blue.
Please note: The gamma values used are not a gamma correction in the traditional way. Just check it out.
-R red The value for the gamma correction for red color-part. This option takes a floating point argument.
-G green
The value for the gamma correction for green color-part. This option takes a floating point argument.
-B blue
The value for the gamma correction for blue color-part. This option takes a floating point argument.
-m mode
Set the VGA mode. This option is ignored on X Windows. The choices for modes are:
lincity -m 10 ## mode 10, 640x480
lincity -m 11 ## mode 11, 800x600
lincity -m 12 ## mode 12, 1024x768
lincity -m 13 ## mode 13, 1280x1024
-v Be verbose on startup (this tells the lincity version).
-g geom
Specify the X11 geometry argument. E.g. use -g +0+0 to put the window to the upper left corner on startup.
-d Perform pix doubling. Pix doubling renders each pixel as a 2 x 2 square, which has the effect of making the game appear twice as
large on the screen. This option only applies to the X Windows version.
-r Add an extra border around the game. This option only applies to the X Windows version.
DESCRIPTION
Lincity is a city/country simulation game running with SVGA graphics on a Linux console or in an X11 window under Linux and other plat-
forms.
You are required to build and maintain a city. You must feed, house, provide jobs and goods for your residents. You can build a sustainable
economy with the help of renewable energy and recycling, or you can go for broke and build rockets to escape from a pollution ridden and
resource starved planet, it's up to you. Due to the finite resources available in any one place, this is not a game that you can leave for
long periods of time.
For more about how to play, please read the excellent online help provided with the game. Right click almost anywhere to get help.
To subscribe to the Lincity mailing list, see the web site at sourceforge: http://sf.net/projects/lincity
AUTHOR
Lincity is copyrighted software. Copyright (c) I J Peters 1995-1997. Copyright (c) Greg Sharp 1997-2003. Copyright (c) Corey Keasling
2000-2003.
You may freely copy, distribute and modify lincity under the terms of the
GNU GENERAL PUBLIC LICENSE
Please read the file COPYING for the GPL.
Nov 19, 2003 LINCITY(6)