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
       Lesser  General  Public  License,  Version  2  or  any  later  version  published  by  the Free  Software
       Foundation.

       On  Debian  systems (like Ubuntu), the complete text of the GNU Lesser  General  Public  License  can  be
       found in /usr/share/common-licenses/LGPL-2.

SEE ALSO

       dc1394_reset_bus(1)

dc1394_vloopback                                  February 2008                              DC1394_VLOOPBACK(1)