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.
- -C N
- Switch to the /dev/ttyN virtual terminal, then wait a few seconds
before grabbing it. - -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
COPYRIGHT
- Copyright (C) 2009 Jakub Wilk