NAME
luvcview - USB Video Class grabber
SYNOPSIS
luvcview [options]...
DESCRIPTION
luvcview is a camera viewer for UVC based webcams. It includes an mjpeg decoder and is able to save the video stream as an AVI file.
OPTIONS
A summary of options is included below.
- -c
-
Enable raw frame capturing for the first frame.
- -C
-
Enable raw frame stream capturing from the start.
- -d /dev/videoX
-
Specify the video device to use.
- -f format
-
Specify the video format to use.
- jpg or MJPG
-
JPEG format. This is the default if available.
- yuv or YUYV
-
YUV format.
- uyvy or UYVY
-
UYV format.
- -g
-
Grab the images with READ method instead of default MMAP.
- -h
-
Print a help text and exit.
- -L
-
Query valid video formats.
- -l
-
Query valid controls and settings.
- -o outputfile
-
Create an AVI file with the stream received from the video device.
- -r
-
Read and set control settings from the luvcview.cfg file in the current directory. Such a configuration file can be created by using the F1 key in the interface.
- -s widthxheight
-
Select the image input size.
- -S
-
Enable raw stream capturing from the start.
AUTHORS
Laurent Pinchart && Michel Xhaard.
This manual page was originaly written by Aurelien Jarno <[email protected]>, for the Debian GNU/Linux system (but may be used by others).