SIMPLE SOLUTIONS

FBGRAB(1) - man page online | user commands

Takes a screenshot using the framebuffer device.

Chapter
05/24/2012
FBGRAB(1)                                 fbgrab manual                                 FBGRAB(1)

NAME

fbgrab - takes a screenshot using the framebuffer device

SYNOPSIS

fbgrab [option...] png-file fbgrab -?

DESCRIPTION

fbgrab is a wrapper around fbcat which emulates the behaviour of Gunnar Monell's fbgrab utility.

OPTIONS

fbgrab accepts the following options: -c N Grab the /dev/ttyN virtual terminal. Note This option might require root privileges (or CAP_SYS_TTY_CONFIG capability). -C N Switch to the /dev/ttyN virtual terminal, then wait a few seconds before grabbing it. Note This option might require root privileges (or CAP_SYS_TTY_CONFIG capability). -d fb-device Use the fb-device framebuffer device. By default, the device name is taken from the FRAMEBUFFER environment variable. If it is unset or empty, the default is /dev/fb0. -i Enable PNG interlacing. -s N Sleep N seconds before making the screenshot or switching virtual terminals. -? Display help and exit.

UNSUPPORTED OPTIONS

The following options of Gunnar Monell's fbgrab are recognized but not supported: -f fb-dump-file -b N -w N -h N

SEE ALSO

png(5), fbcat(1)
Copyright © 2009, 2011 Jakub Wilk
fbgrab 0.3 05/24/2012 FBGRAB(1)
This manual Reference Other manuals
fbgrab(1) referred by fbcat(1) | fim(1) | matroxset(1)
refer to fbcat(1) | png(5)