SYNOPSIS

fglrx_xgamma [{-d | -display} display] [-q | -quiet] [{-c | -controller} {0 | 1}] [{-s | -screen} screen] [{-rgamma value | -ggamma value | -bgamma value} | {-gamma value}]

DESCRIPTION

fglrx_xgamma

is a program similar to xgamma(1x). It allows one to query and alter the gamma correction of a monitor.

OPTIONS

Without an option or gamma value, fglrx_xgamma returns the current setting. It further supports the following options:

-d, -display display

Specify the display. Use the DISPLAY environment variable to get the default host, display number and screen.

-q, -quiet

Silence the normal output.

-c, -controller 0|1

Select the controller.

-s, -screen screen

Select the screen you wish to change.

-gamma value

The gamma correction can either be defined as a single value with this option or separately for the red, green and blue components with the -rgamma, -ggamma and -bgamma options. The value argument specifies the gamma correction as a single value.

-rgamma value

Specify the red component of the gamma correction.

-ggamma value

Specify the green component of the gamma correction.

-bgamma value

Specify the blue component of the gamma correction.

AUTHORS

Daniel Leidert <[email protected]>

Author.

Flavio Stanchina <[email protected]>

Author and Debian package maintainer.

COPYRIGHT

Copyright © 2005-2006 Daniel Leidert

See the file /usr/share/doc/fglrx_man/COPYING for license and warranty information.