gtf
(1)
名前
gtf - calculate VESA GTF mode lines
形式
/usr/bin/gtf h-resolution v-resolution refresh [-v|--ver-
bose] [-f|--fbmode] [-x|--xorgmode]
説明
User Commands GTF(1)
NAME
gtf - calculate VESA GTF mode lines
SYNOPSIS
/usr/bin/gtf h-resolution v-resolution refresh [-v|--ver-
bose] [-f|--fbmode] [-x|--xorgmode]
DESCRIPTION
Gtf is a utility for calculating VESA GTF modes. Given the
desired horizontal and vertical resolutions and refresh rate
(in Hz), the parameters for a matching VESA GTF mode are
printed out. Two output formats are supported: mode lines
suitable for the Xorg xorg.conf(4) file, and mode parameters
suitable for the Linux fbset(8) utility.
OPTIONS
-v|--verbose
Enable verbose printouts This shows a trace for
each step of the computation.
-x|--xorgmode
Print the mode parameters as Xorg-style mode lines.
This is the default format.
-f|--fbset
Print the mode parameters in a format suitable for
fbset(8).
SEE ALSO
xorg.conf(4), cvt(1)
AUTHOR
Andy Ritger.
This program is based on the Generalized Timing Formula
(GTF(TM)) Standard Version: 1.0, Revision: 1.0. The GTF
Excel(TM) spreadsheet, a sample (and the definitive) imple-
mentation of the GTF Timing Standard is available at
<ftp://ftp.vesa.org/pub/GTF/VTF_V1R1.xls>.
ATTRIBUTES
See attributes(5) for descriptions of the following
attributes:
X Version 11 Last change: xorg-server 1.14.5 1
User Commands GTF(1)
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |x11/server/xorg |
+-----------------------------+-----------------------------+
|Interface Stability |Volatile |
+-----------------------------+-----------------------------+
X Version 11 Last change: xorg-server 1.14.5 2