dc1394_vloopback (1)
NAME
dc1394_vloopback - send format0 video to V4L vloopback deviceSYNOPSIS
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:
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: launchpad.net/~libdc1394-devPermission 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.