UBUNTU 9。04 下 能找到设备,厂商型号都对。
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 002: ID 046d:c501 Logitech, Inc. Cordless Mouse Receiver
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 003: ID 046d:092e Logitech, Inc. QuickCam Chat
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
但SKYPE 用不了,测试VIDEO是花屏。
安装茄子,有进步,能看很暗的图像,基本找不到我的嘴。
BTW,我房间光线OK。
奇怪现象:启动系统后摄像头上的指示灯亮,但一启动茄子或SKYPE灯就灭了。
请教,谢谢。
安装摄像头问题
版面规则
我们都知道新人的确很菜,也喜欢抱怨,并且带有浓厚的Windows习惯,但既然在这里询问,我们就应该有责任帮助他们解决问题,而不是直接泼冷水、简单的否定或发表对解决问题没有任何帮助的帖子。乐于分享,以人为本,这正是Ubuntu的精神所在。
我们都知道新人的确很菜,也喜欢抱怨,并且带有浓厚的Windows习惯,但既然在这里询问,我们就应该有责任帮助他们解决问题,而不是直接泼冷水、简单的否定或发表对解决问题没有任何帮助的帖子。乐于分享,以人为本,这正是Ubuntu的精神所在。
- eexpress
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- 注册时间: 2005-08-14 21:55
- 来自: 长沙
- davidlone
- 帖子: 626
- 注册时间: 2007-03-06 18:14
- 来自: 常德--重庆
Re: 安装摄像头问题
sudo chmod 666 /dev/video0
改下权限试试。
改下权限试试。
ABIT Rocket AV8 ,AMD3500,创见DDR433 1GB,希捷IDE250GB,MSI6200a,7130电视卡,Archlinux
- pityonline
- 帖子: 3864
- 注册时间: 2008-12-09 12:44
- 来自: 北京
- 联系:
Re: 安装摄像头问题
代码: 全选
pity@online:~$ mplayer tv:// -tv driver=v4l
MPlayer 1.0rc2-4.3.3 (C) 2000-2007 MPlayer Team
CPU: Intel(R) Core(TM)2 Duo CPU P7450 @ 2.13GHz (Family: 6, Model: 23, Stepping: 6)
CPUflags: MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
Compiled with runtime CPU detection.
mplayer: could not connect to socket
mplayer: No such file or directory
Failed to open LIRC support. You will not be able to use your remote control.
Playing tv://.
TV file format detected.
Selected driver: v4l
name: Video 4 Linux input
author: Alex Beregszaszi
comment: under development
=================================================================
WARNING: YOU ARE USING V4L DEMUXER WITH V4L2 DRIVERS!!!
As the V4L1 compatibility layer is broken, this may not work.
If you encounter any problems, use driver=v4l2 instead.
Bugreports on driver=v4l with v4l2 drivers will be ignored.
=================================================================
Selected device: HD Video WebCam
Capabilites: capture
Device type: 1
Supported sizes: 48x32 => 1280x800
Inputs: 1
ioctl get channel failed: Invalid argument
ioctl set chan failed: Invalid argument
ioctl set chan failed: Invalid argument
Error: Cannot set norm!
Selected input hasn't got a tuner!
ioctl set picture failed: Invalid argument
The 'outfmt' of 'Planar YV12' is likely not supported by your card
MPlayer interrupted by signal 11 in module: demux_open
- MPlayer crashed by bad usage of CPU/FPU/RAM.
Recompile MPlayer with --enable-debug and make a 'gdb' backtrace and
disassembly. Details in DOCS/HTML/en/bugreports_what.html#bugreports_crash.
- MPlayer crashed. This shouldn't happen.
It can be a bug in the MPlayer code _or_ in your drivers _or_ in your
gcc version. If you think it's MPlayer's fault, please read
DOCS/HTML/en/bugreports.html and follow the instructions there. We can't and
won't help unless you provide this information when reporting a possible bug.
- davidlone
- 帖子: 626
- 注册时间: 2007-03-06 18:14
- 来自: 常德--重庆
Re: 安装摄像头问题
http://ubuntuforums.org/archive/index.php/t-651375.html
lsmod |grep gspca看看驱动模块是不是gspca,是的话并且画面不正常可以试试下面的办法:
sudo gedit /etc/modprobe.d/options
加入options gspca gamma=6
然后sudo rmmod gspca
sudo modprobe gspca
或者是重启一下。
看看效果如何,还是不正常的话,改变一下那个gamma值重复操作一次,gamma值的范围是0-7,反正总共就8个值,多试几次看看。
good luck!
lsmod |grep gspca看看驱动模块是不是gspca,是的话并且画面不正常可以试试下面的办法:
sudo gedit /etc/modprobe.d/options
加入options gspca gamma=6
然后sudo rmmod gspca
sudo modprobe gspca
或者是重启一下。
看看效果如何,还是不正常的话,改变一下那个gamma值重复操作一次,gamma值的范围是0-7,反正总共就8个值,多试几次看看。
good luck!
ABIT Rocket AV8 ,AMD3500,创见DDR433 1GB,希捷IDE250GB,MSI6200a,7130电视卡,Archlinux