gtf
calculate VESA GTF mode lines
see also :
cvt
Synopsis
gtf
h-resolution v-resolution refresh
[-v|--verbose]
[-f|--fbmode]
[-x|--xorgmode]
add an example, a script, a trick and tips
examples
source
cuffdiff hg19.gtf tophat_A01/accepted_hits.bam
tophat_B01/accepted_hits.bam
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(5) 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,
cvt
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) implementation of the GTF
Timing Standard is available at
<ftp://ftp.vesa.org/pub/GTF/VTF_V1R1.xls>.