debian man page for dc1394_vloopback

DC1394_VLOOPBACK(1)						   User Commands					       DC1394_VLOOPBACK(1)

NAME
       dc1394_vloopback - send format0 video to V4L vloopback device

SYNOPSIS
       dc1394_vloopback [--daemon] [--pipe] [--guid=camera-euid] [--video1394=/dev/video1394/x] [--vloopback=/dev/video0] [--palette=yuv422|rgb24]
       [--width=n] [--height=n]

DESCRIPTION
       Sends format0 640x480 RGB to the vloopback input device so that it can be consumed by V4L applications on the vloopback output device.

OPTIONS
       --daemon
	      run as a daemon, detached from console (optional).

       --pipe write images to vloopback device instead of using zero-copy mmap mode (optional).

       --guid select camera to use (optional). default is first camera on any port.

       --video1394
	      specifies video1394 device to use (optional). default is /dev/video1394/<port#>.

       --vloopback
	      specifies video4linux device to use (optional). default is to determine this automatically.

       --palette
	      specify the video palette to use (optional). yuv422 (default) or rgb24.

       --width
	      set the initial width (default=640)

       --height
	      set the initial height (default=480)

       --help print help message

BUGS
       This program is maintained by the DC1394 Package Mainteners' team <libdc1394-packaging@lists.sourceforge.net>.

       The bugs related to libdc1394 and current packaging can be submitted here:

       http://bugs.launchpad.net/~libdc1394-dev/

       For bugs related to library implementation, please submit to libdc1394 developers: <libdc1394-dev@lists.sourceforge.net>.

AUTHOR
       This manual page was originally written by Peter De Schrijver <p2@debian.org> for the Debian GNU/Linux system (but may be used by others).

COPYRIGHT
       This  manual  page is maintained by the DC1394 Package Mainteners' team. The team members and other information can  be	found  online  at:
       http://launchpad.net/~libdc1394-dev

       Permission  is  granted	to copy, distribute and/or modify  this  document  under the terms of the GNU General Public License, Version 3 or
       any later version published by the Free	Software  Foundation.

       On  Debian  systems (like Ubuntu), the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL-3.

SEE ALSO
       dc1394_reset_bus(1)

dc1394_vloopback						   February 2008					       DC1394_VLOOPBACK(1)