man dc1394_vloopback (Commandes) - manual page for dc1394_vloopback
NAME
dc1394_vloopback - manual page for dc1394_vloopback
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
AUTHOR
This manual page was written by Peter De Schrijver <p2@debian.org> for the Debian GNU/Linux system (but may be used by others).