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fbgrab
Langue: en
Version: 01/18/2010 (ubuntu - 24/10/10)
Section: 1 (Commandes utilisateur)
NAME
fbgrab - takes a screenshot using the framebuffer deviceSYNOPSIS
- 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 © 2009 Jakub Wilk
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