说明：

motion主页： http://www.lavrsen.dk/foswiki/bin/view/Motion

motion下载地址： http://sourceforge.net/projects/motion/files/motion%20-%203.2/

系统: Ubuntu 12.10

开发板：mini2440

linux: 2.6.32

交叉工具链：4.4.3

motion版本：3.2.11.1

# Minimal motion example config file provided by the

# Debian motion package - for basic webcam operation.

#

# You most certainly want to investigate

# /usr/share/doc/motion/examples/motion-dist.conf.gz

# for further configuration options. Also, refer to the

# motion man page and /usr/share/doc/motion/motion_guide.html

# for detailed information on configuration options.

daemon off

quiet on

locate on

# You may very well need to change this (check with 'dmesg'

# after plugging in your webcam).

videodevice /dev/video0

# Image size in pixels (valid range is camera dependent).

width 320

height 240

framerate 25

quality 85

auto_brightness off

# General threshold level and noise threshold

# level (for distinguishing between noise and motion).

threshold_tune off

threshold 4500

noise_level 64

# Initial brightness, contrast, hue (NTSC), and saturation.

# 0 = disabled (valid range 0-255).

brightness 0

contrast 0

saturation 0

hue 0

# Encode movies in real-time (install ffmpeg before enabling).

ffmpeg_cap_new on

# Codec to be used by ffmpeg for the video compression.

# Supported formats: mpeg4, msmpeg4.

ffmpeg_video_codec msmpeg4

# Target base directory for pictures and films (you may need

# to change this (or change its permissions) depending on

# which system user runs motion).

target_dir /root/motion/snapshots

# Define a port number (e.g. 8000) to enable the mini-http server.

# 0 = disabled.

webcam_port 8081

# Set to 'off' to allow anybody (not just localhost) to view the

# webcam via the mini-http server ( http://hostname:port).

webcam_localhost off

snapshot_interval 1

snapshot_filename snapshot

webcam_quality 50

webcam_maxrate 8

#on_event_start /root/motion/on_motion_detected

#on_event_end /root/motion/on_motion_end

gap 10