lunar (1) dc1394_vloopback.1.gz

Provided by: libdc1394-utils_2.2.6-4_amd64 bug

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).

       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)