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author | Kaleb Keithley <kaleb@freedesktop.org> | 2003-11-14 16:49:22 +0000 |
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committer | Kaleb Keithley <kaleb@freedesktop.org> | 2003-11-14 16:49:22 +0000 |
commit | 83b8df8d51492e51eb148180306377c8b69d9dd6 (patch) | |
tree | 8e9688e450be51a9925e77c77a0f66f25955ee53 /xgamma.man |
Diffstat (limited to 'xgamma.man')
-rw-r--r-- | xgamma.man | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/xgamma.man b/xgamma.man new file mode 100644 index 0000000..8b27894 --- /dev/null +++ b/xgamma.man @@ -0,0 +1,93 @@ +.\" Copyright 1999 by The XFree86 Project, Inc. +.\" +.\" All Rights Reserved. +.\" +.\" The above copyright notice and this permission notice shall be included +.\" in all copies or substantial portions of the Software. +.\" +.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +.\" IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR +.\" OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, +.\" ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +.\" OTHER DEALINGS IN THE SOFTWARE. +.\" +.\" Except as contained in this notice, the name of The XFree86 Project shall +.\" not be used in advertising or otherwise to promote the sale, use or +.\" other dealings in this Software without prior written authorization +.\" from The XFree86 Project. +.\" +.\" $XFree86: xc/programs/xgamma/xgamma.man,v 1.7 2001/01/27 18:21:14 dawes Exp $ +.\" +.TH xgamma 1 __vendorversion__ +.SH NAME +xgamma - Alter a monitor's gamma correction for XFree86 +.SH SYNOPSIS +.B "xgamma" +[-display \fIdisplay\fP] [-screen \fIscreen\fP] [-quiet] +[-gamma f.f | [[-rgamma f.f] [-ggamma f.f] [-bgamma f.f]]] +.SH DESCRIPTION +.PP +.B xgamma +allows X users to query and alter the gamma correction of a monitor via +the XFree86 X server video mode extension (XFree86-VidModeExtension). +.SH OPTIONS +.PP +.TP 8 +.B "-display \fIdisplay\fP" +This argument allows you to specify the server to connect to; see \fIX(__miscmansuffix__)\fP. +.PP +.TP 8 +.B "-screen \fIscreen\fP" +When multiple displays are configured as a single logical display, this option +allows you to select the screen you wish to change. +.PP +.TP 8 +.B "-quiet" +Silence the normal output of +.B xgamma +.PP +.TP 8 +.B "-help" +Print out the `Usage:' command syntax summary. +.PP +.TP 8 +.B "-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 +.B xgamma +returns the current gamma correction of the display. +.PP +.TP 8 +.B "-rgamma f.f" +This argument specifies the red component of the gamma correction. +.PP +.TP 8 +.B "-ggamma f.f" +This argument specifies the green component of the gamma correction. +.PP +.TP 8 +.B "-bgamma f.f" +This argument specifies the blue component of the gamma correction. +.SH ENVIRONMENT +.PP +.TP 8 +.B DISPLAY +To get default host and display number. +.SH BUGS +.PP +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. +.PP +The gamma values are passed to the Xserver with 3 decimal places of +accuracy. +.SH SEE ALSO +xvidtune(1) +.SH AUTHORS +Kaleb S. Keithley, X Consortium. +.br +David Dawes, David Bateman |