Query: fbgrab
OS: debian
Section: 1
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
FBGRAB(1) fbgrab manual FBGRAB(1)NAMEfbgrab - takes a screenshot using the framebuffer deviceSYNOPSISfbgrab [option...] png-file fbgrab -?DESCRIPTIONfbgrab is a wrapper around fbcat which emulates the behaviour of Gunnar Monell's fbgrab utility.OPTIONSfbgrab 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 OPTIONSThe following options of Gunnar Monell's fbgrab are recognized but not supported: -f fb-dump-file -b N -w N -h NSEE ALSOpng(5), fbcat(1)COPYRIGHTCopyright (C) 2009, 2011 Jakub Wilk fbgrab 0.3 05/14/2012 FBGRAB(1)
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