fbgrab - takes a screenshot using the framebuffer device
fbgrab [option...] png-file
fbgrab is a wrapper around fbcat which emulates the behaviour of Gunnar
Monell's fbgrab utility.
fbgrab accepts the following options:
Grab the /dev/ttyN virtual terminal.
Switch to the /dev/ttyN virtual terminal, then wait a few seconds
before grabbing it.
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
Enable PNG interlacing.
Sleep N seconds before making the screenshot or switching virtual
Display help and exit.
The following options of Gunnar Monell's fbgrab are recognized but not
Copyright © 2009 Jakub Wilk