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author | Kibum Kim <kb0929.kim@samsung.com> | 2012-01-07 01:09:41 +0900 |
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committer | Kibum Kim <kb0929.kim@samsung.com> | 2012-01-07 01:09:41 +0900 |
commit | 5f418890153ea466e47a298005450be934af1e05 (patch) | |
tree | e3f3655989d83e25eaf3e9a868cf0140392e35d4 /xgamma/xgamma.man | |
parent | cf0763d9c1a7b58d98d3b2a07c69eb2f3ab734fc (diff) | |
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diff --git a/xgamma/xgamma.man b/xgamma/xgamma.man new file mode 100644 index 0000000..f61cddd --- /dev/null +++ b/xgamma/xgamma.man @@ -0,0 +1,96 @@ +.\" 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. +.\" +.TH xgamma 1 __vendorversion__ +.SH NAME +xgamma - Alter a monitor's gamma correction through the X server +.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 X video mode extension (XFree86-VidModeExtension). +.PP +If no value for the gamma correction is given via the +.I -gamma +or +.IR -rgamma / -ggamma / -bgamma +options, +.B xgamma +prints the current gamma correction of the display. +.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. +.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 |