fbgrab(1) General Commands Manual fbgrab(1) (NAME) fbgrab - (SYNOPSIS) fbgrab [options] filename (DESCRIPTION) fbgrab (/dev/fb*) (dump) PNG . X (X-windows) . (OPTIONS) -? . -a . -b bitdepth . -c console ( - ) . ( ). -C console ... . -s . -d device . FRAMEBUFFER . FRAMEBUFFER NULL DEFAULT_FB ( ) /dev/fb0 . -f filename -w () -h () -b ( ) . -h height . -i interlacing (interlacing). ADAM7 -i . -l line length, a.k.a. stride. ( ) . -s seconds . fbshot -c fbgrab (root) . -v verbose ( ). -w width . -z compression level PNG 0 () 9 ( ). (TODO) * . * fbput . * PNG-lib PNG - . (EXAMPLES) fbgrab fb.png fbgrab : cp /dev/fb0 framebuffer.dump : fbgrab -w 1024 -h 768 -l 2048 -b 16 -f framebuffer.dump fb.png . (AUTHORS) Gunnar Monell . fbshot Stephan Beyer . (COPYRIGHT) (C) 2002-2020 Gunnar Monell (C) 2000 Stephan Beyer (GNU GPL) . . . : Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. (C) 2002 - 2020 Gunnar Monell, GPL fbgrab(1)