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man page of dc1394_vloopback

dc1394_vloopback: send format0 video to V4L vloopback device


dc1394_vloopback - send format0 video to V4L vloopback device
dc1394_vloopback [--daemon] [--pipe] [--guid=camera-euid] [--video1394=/dev/video1394/x] [--vloopback=/dev/video0] [--palette=yuv422|rgb24] [--width=n] [--height=n]
Sends format0 640x480 RGB to the vloopback input device so that it can be consumed by V4L applications on the vloopback output device.


--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


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>.


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: //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.
dc1394_reset_bus(1) DC1394_VLOOPBACK(1)

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