个人工具

“UbuntuHelp:Webcam”的版本间的差异

来自Ubuntu中文

跳转至： 导航, 搜索
小
小
第1行： 第1行：
 
{{From|https://help.ubuntu.com/community/Webcam}}
 
{{From|https://help.ubuntu.com/community/Webcam}}
 
{{Languages|UbuntuHelp:Webcam}}
 
{{Languages|UbuntuHelp:Webcam}}
−
 
−
 
 
=== Driver installation ===
 
=== Driver installation ===
 
Many cameras work out-of-the-box. If needed, try EasyCam, a tool for installing webcam drivers. If you are unable to manage installing your Webcam using EasyCam, you may try installing your camera manually. At the end of this page are some links to help you with this.
 
Many cameras work out-of-the-box. If needed, try EasyCam, a tool for installing webcam drivers. If you are unable to manage installing your Webcam using EasyCam, you may try installing your camera manually. At the end of this page are some links to help you with this.
−
 
 
=== Testing your webcam ===
 
=== Testing your webcam ===
 
There is a nifty little application called [http://camorama.fixedgear.org/ camorama] to view, alter and save images from a webcam. Simply install it via apt:
 
There is a nifty little application called [http://camorama.fixedgear.org/ camorama] to view, alter and save images from a webcam. Simply install it via apt:
第15行： 第12行：
 
sudo apt-get install xawtv
 
sudo apt-get install xawtv
 
</nowiki></pre>
 
</nowiki></pre>
−
 
 
=== Additional software ===
 
=== Additional software ===
 
If you want to have a little tray system icon that notifies you when your webcam is on, try [http://infinito.f2o.org/cameramonitor/ Camera Monitor]. There is even a [http://infinito.f2o.org/cameramonitor/cameramonitor_0.1-1_i386.deb debian/ubuntu package] available.
 
If you want to have a little tray system icon that notifies you when your webcam is on, try [http://infinito.f2o.org/cameramonitor/ Camera Monitor]. There is even a [http://infinito.f2o.org/cameramonitor/cameramonitor_0.1-1_i386.deb debian/ubuntu package] available.
−
 
 
Webcam support is built in to [http://amsn.sourceforge.net/ aMSN], [http://kopete.kde.org/ kopete] and [http://www.gnomemeeting.org/ ekiga]. As usual, install with  
 
Webcam support is built in to [http://amsn.sourceforge.net/ aMSN], [http://kopete.kde.org/ kopete] and [http://www.gnomemeeting.org/ ekiga]. As usual, install with  
 
<pre><nowiki>
 
<pre><nowiki>
第25行： 第20行：
 
sudo apt-get install ekiga
 
sudo apt-get install ekiga
 
</nowiki></pre>
 
</nowiki></pre>
−
 
 
=== Recording to an AVI file ===
 
=== Recording to an AVI file ===
 
[https://help.ubuntu.com/community/MPlayer MPlayer] is capaple of displaying a webcam video stream, for example with the command line
 
[https://help.ubuntu.com/community/MPlayer MPlayer] is capaple of displaying a webcam video stream, for example with the command line
−
 
 
<pre><nowiki>
 
<pre><nowiki>
 
mplayer tv:// -tv driver=v4l:width=640:height=480:device=/dev/video0
 
mplayer tv:// -tv driver=v4l:width=640:height=480:device=/dev/video0
 
</nowiki></pre>
 
</nowiki></pre>
−
 
 
The resolution (width=??? & height=??? ) should be chosen to match the output of your device.  
 
The resolution (width=??? & height=??? ) should be chosen to match the output of your device.  
−
 
 
The companion to MPlayer, [https://help.ubuntu.com/community/MEncoder MEncoder] can record from a webcam to video files such as AVI, for example without audio:
 
The companion to MPlayer, [https://help.ubuntu.com/community/MEncoder MEncoder] can record from a webcam to video files such as AVI, for example without audio:
−
 
 
<pre><nowiki>
 
<pre><nowiki>
 
mencoder tv:// -tv driver=v4l:width=320:height=240:device=/dev/video0 -ovc lavc -o webcam.avi
 
mencoder tv:// -tv driver=v4l:width=320:height=240:device=/dev/video0 -ovc lavc -o webcam.avi
 
</nowiki></pre>
 
</nowiki></pre>
−
 
 
and with audio
 
and with audio
−
 
 
<pre><nowiki>
 
<pre><nowiki>
 
mencoder tv:// -tv driver=v4l:width=320:height=240:device=/dev/video0:forceaudio:adevice=/dev/dsp1 -ovc lavc -oac mp3lame -lameopts cbr:br=64:mode=3 -o webcam.avi
 
mencoder tv:// -tv driver=v4l:width=320:height=240:device=/dev/video0:forceaudio:adevice=/dev/dsp1 -ovc lavc -oac mp3lame -lameopts cbr:br=64:mode=3 -o webcam.avi
 
</nowiki></pre>
 
</nowiki></pre>
−
 
 
Type 'man mencoder' for more info on the audio options. In the example, /dev/dsp1 refers to the webcam USB Audio device, while /dev/dsp would refer to the sound card
 
Type 'man mencoder' for more info on the audio options. In the example, /dev/dsp1 refers to the webcam USB Audio device, while /dev/dsp would refer to the sound card
−
 
 
You may need to install these programs with  
 
You may need to install these programs with  
−
 
 
<pre><nowiki>
 
<pre><nowiki>
 
sudo apt-get install mplayer mencoder
 
sudo apt-get install mplayer mencoder
 
</nowiki></pre>
 
</nowiki></pre>
−
 
 
=== Manual installation instructions ===
 
=== Manual installation instructions ===
−
 
 
==== Installing spca5xx manually ====
 
==== Installing spca5xx manually ====
 
You can find howto's for manual installation of the spca5xx driver [[UbuntuWiki:Spca5xx|here]].
 
You can find howto's for manual installation of the spca5xx driver [[UbuntuWiki:Spca5xx|here]].
−
 
 
==== Installing ov51x manually ====
 
==== Installing ov51x manually ====
 
You can find howto's for manual installation of the ov51x driver [[UbuntuHelp:Ov51x|here]].
 
You can find howto's for manual installation of the ov51x driver [[UbuntuHelp:Ov51x|here]].
−
 
 
==== Installing ov51x-jpeg manually ====
 
==== Installing ov51x-jpeg manually ====
 
This is a hacked driver by http://www.rastageeks.org/ and more info is available at http://www.rastageeks.org/ov51x-jpeg/index.php/Main_Page
 
This is a hacked driver by http://www.rastageeks.org/ and more info is available at http://www.rastageeks.org/ov51x-jpeg/index.php/Main_Page
 
Suported hardware http://www.rastageeks.org/ov51x-jpeg/index.php/Working_Webcams
 
Suported hardware http://www.rastageeks.org/ov51x-jpeg/index.php/Working_Webcams
 
My webcam is a Creative Live! Cam Vista IM and I found the instructions ready to go on the wiki very good. Installed it in 30 seconds
 
My webcam is a Creative Live! Cam Vista IM and I found the instructions ready to go on the wiki very good. Installed it in 30 seconds
−
 
 
=== Edgy troubleshooting : pwc driver is broken ===
 
=== Edgy troubleshooting : pwc driver is broken ===
−
 
 
On Edgy, the pwc driver in the kernel is [https://launchpad.net/distros/ubuntu/+source/linux-source-2.6.17/+bug/56090 broken].
 
On Edgy, the pwc driver in the kernel is [https://launchpad.net/distros/ubuntu/+source/linux-source-2.6.17/+bug/56090 broken].
−
 
 
[http://www.lavrsen.dk/twiki/bin/view/PWC/WorkingWebcamsWithPWC List of the working webcams with pwc.]
 
[http://www.lavrsen.dk/twiki/bin/view/PWC/WorkingWebcamsWithPWC List of the working webcams with pwc.]
−
 
 
An easy check to see if your pwc driver is broken :
 
An easy check to see if your pwc driver is broken :
−
 
 
<pre><nowiki>$ lsmod | grep pwc
 
<pre><nowiki>$ lsmod | grep pwc
−
 
 
pwc 51964 1  <- Your driver is broken ! (around 50kb)
 
pwc 51964 1  <- Your driver is broken ! (around 50kb)
−
 
 
pwc 93984 0  <- your driver seems ok. (around 90kb)
 
pwc 93984 0  <- your driver seems ok. (around 90kb)
 
</nowiki></pre>
 
</nowiki></pre>
 
How to get your webcam working ?
 
How to get your webcam working ?
−
 
 
1) Install build-essential and the kernel-headers for your kernel (linux-headers-2.6.17-6-686 for me).
 
1) Install build-essential and the kernel-headers for your kernel (linux-headers-2.6.17-6-686 for me).
−
 
 
2) Download latest driver from http://www.saillard.org/linux/pwc/ (http://www.saillard.org/linux/pwc/files/pwc-10.0.12-rc1.tar.bz2 for me)
 
2) Download latest driver from http://www.saillard.org/linux/pwc/ (http://www.saillard.org/linux/pwc/files/pwc-10.0.12-rc1.tar.bz2 for me)
−
 
 
3) Unpack and go into extracted directory
 
3) Unpack and go into extracted directory
−
 
 
4)  
 
4)  
 
<pre><nowiki>
 
<pre><nowiki>
 
make
 
make
 
</nowiki></pre>
 
</nowiki></pre>
−
 
 
5)  
 
5)  
 
<pre><nowiki>
 
<pre><nowiki>
 
sudo modprobe -r pwc
 
sudo modprobe -r pwc
 
</nowiki></pre>
 
</nowiki></pre>
−
 
 
6)  
 
6)  
 
<pre><nowiki>
 
<pre><nowiki>
 
sudo cp pwc.ko /lib/modules/`uname -r`/kernel/drivers/media/video/pwc/pwc.ko.saillard
 
sudo cp pwc.ko /lib/modules/`uname -r`/kernel/drivers/media/video/pwc/pwc.ko.saillard
 
</nowiki></pre>
 
</nowiki></pre>
−
 
 
7)  
 
7)  
 
<pre><nowiki>
 
<pre><nowiki>
 
cd /lib/modules/`uname -r`/kernel/drivers/media/video/pwc
 
cd /lib/modules/`uname -r`/kernel/drivers/media/video/pwc
 
</nowiki></pre>
 
</nowiki></pre>
−
 
 
8)  
 
8)  
 
<pre><nowiki>
 
<pre><nowiki>
 
sudo mv pwc.ko pwc.ko.ubuntu
 
sudo mv pwc.ko pwc.ko.ubuntu
 
</nowiki></pre>
 
</nowiki></pre>
−
 
 
9)  
 
9)  
 
<pre><nowiki>
 
<pre><nowiki>
 
sudo ln -s pwc.ko.saillard pwc.ko
 
sudo ln -s pwc.ko.saillard pwc.ko
 
</nowiki></pre>
 
</nowiki></pre>
−
 
 
10)  
 
10)  
 
<pre><nowiki>
 
<pre><nowiki>
 
sudo depmod -a
 
sudo depmod -a
 
</nowiki></pre>
 
</nowiki></pre>
−
 
 
11)  
 
11)  
 
<pre><nowiki>
 
<pre><nowiki>
 
sudo modprobe pwc
 
sudo modprobe pwc
 
</nowiki></pre>
 
</nowiki></pre>
−
 
 
12) Enjoy! :)
 
12) Enjoy! :)
−
 
 
=== See also ===
 
=== See also ===
−
 
 
* InstallingLogitechQuickcamPro5000OnEdgy
 
* InstallingLogitechQuickcamPro5000OnEdgy
−
 
 
* [https://help.ubuntu.com/community/InstallingEyetoyAsAWebcam Installing the Eyetoy as a Webcam with Kopete]
 
* [https://help.ubuntu.com/community/InstallingEyetoyAsAWebcam Installing the Eyetoy as a Webcam with Kopete]
 
----
 
----
−
 
 
[[category:CategoryDocumentation]] [[category:CategoryCleanup]]
 
[[category:CategoryDocumentation]] [[category:CategoryCleanup]]
  
 
[[category:UbuntuHelp]]
 
[[category:UbuntuHelp]]

2007年11月30日 (五) 22:12的版本

Geographylogo.png 文章出处: 

https://help.ubuntu.com/community/Webcam

Geographylogo.png 点击翻译: 

English  • 中文

请不要直接编辑翻译本页，本页将定期与来源同步。


Driver installation

Many cameras work out-of-the-box. If needed, try EasyCam, a tool for installing webcam drivers. If you are unable to manage installing your Webcam using EasyCam, you may try installing your camera manually. At the end of this page are some links to help you with this.

Testing your webcam

There is a nifty little application called camorama to view, alter and save images from a webcam. Simply install it via apt: 

sudo apt-get install camorama

xawtv is another program you can use to test the camera. 

sudo apt-get install xawtv

Additional software

If you want to have a little tray system icon that notifies you when your webcam is on, try Camera Monitor. There is even a debian/ubuntu package available. Webcam support is built in to aMSN, kopete and ekiga. As usual, install with 

sudo apt-get install kopete
sudo apt-get install amsn
sudo apt-get install ekiga

Recording to an AVI file

MPlayer is capaple of displaying a webcam video stream, for example with the command line 

mplayer tv:// -tv driver=v4l:width=640:height=480:device=/dev/video0

The resolution (width=??? & height=??? ) should be chosen to match the output of your device. The companion to MPlayer, MEncoder can record from a webcam to video files such as AVI, for example without audio: 

mencoder tv:// -tv driver=v4l:width=320:height=240:device=/dev/video0 -ovc lavc -o webcam.avi

and with audio 

mencoder tv:// -tv driver=v4l:width=320:height=240:device=/dev/video0:forceaudio:adevice=/dev/dsp1 -ovc lavc -oac mp3lame -lameopts cbr:br=64:mode=3 -o webcam.avi

Type 'man mencoder' for more info on the audio options. In the example, /dev/dsp1 refers to the webcam USB Audio device, while /dev/dsp would refer to the sound card You may need to install these programs with 

sudo apt-get install mplayer mencoder

Manual installation instructions

Installing spca5xx manually

You can find howto's for manual installation of the spca5xx driver here.

Installing ov51x manually

You can find howto's for manual installation of the ov51x driver here.

Installing ov51x-jpeg manually

This is a hacked driver by http://www.rastageeks.org/ and more info is available at http://www.rastageeks.org/ov51x-jpeg/index.php/Main_Page Suported hardware http://www.rastageeks.org/ov51x-jpeg/index.php/Working_Webcams My webcam is a Creative Live! Cam Vista IM and I found the instructions ready to go on the wiki very good. Installed it in 30 seconds

Edgy troubleshooting : pwc driver is broken

On Edgy, the pwc driver in the kernel is broken. List of the working webcams with pwc. An easy check to see if your pwc driver is broken : 

$ lsmod | grep pwc
pwc 51964 1  <- Your driver is broken ! (around 50kb)
pwc 93984 0  <- your driver seems ok. (around 90kb)

How to get your webcam working ? 1) Install build-essential and the kernel-headers for your kernel (linux-headers-2.6.17-6-686 for me). 2) Download latest driver from http://www.saillard.org/linux/pwc/ (http://www.saillard.org/linux/pwc/files/pwc-10.0.12-rc1.tar.bz2 for me) 3) Unpack and go into extracted directory 4) 

make

5) 

sudo modprobe -r pwc

6) 

sudo cp pwc.ko /lib/modules/`uname -r`/kernel/drivers/media/video/pwc/pwc.ko.saillard

7) 

cd /lib/modules/`uname -r`/kernel/drivers/media/video/pwc

8) 

sudo mv pwc.ko pwc.ko.ubuntu

9) 

sudo ln -s pwc.ko.saillard pwc.ko

10) 

sudo depmod -a

11) 

sudo modprobe pwc

12) Enjoy! :)

See also

取自“https://wiki.ubuntu.org.cn/index.php?title=UbuntuHelp:Webcam&oldid=38287”