个人工具
登录
查看“UbuntuHelp:Webcam”的源代码 - Ubuntu中文
UbuntuHelp
讨论
查看源代码
历史
搜索
导航
首页
最近更改
随机页面
页面分类
帮助
编辑
编辑指南
沙盒
新闻动态
字词处理
工具
链入页面
相关更改
特殊页面
页面信息
查看“UbuntuHelp:Webcam”的源代码
来自Ubuntu中文
←
UbuntuHelp:Webcam
跳转至:
导航
,
搜索
因为以下原因,你没有权限编辑本页:
您所请求的操作仅限于该用户组的用户使用:
用户
您可以查看与复制此页面的源代码。
{{From|https://help.ubuntu.com/community/Webcam}} {{Languages|UbuntuHelp:Webcam}} === Driver installation === Many cameras work out-of-the-box. If needed, try [[UbuntuHelp:EasyCam|EasyCam]], a tool for installing webcam drivers. If you are unable to manage installing your Webcam using [[UbuntuHelp:EasyCam|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 [http://camorama.fixedgear.org/ camorama] to view, alter and save images from a webcam. Simply install it via apt: <pre><nowiki> sudo apt-get install camorama </nowiki></pre> ''xawtv'' is another program you can use to test the camera. <pre><nowiki> sudo apt-get install xawtv </nowiki></pre> === 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. 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> sudo apt-get install kopete sudo apt-get install amsn sudo apt-get install ekiga </nowiki></pre> === 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 <pre><nowiki> mplayer tv:// -tv driver=v4l:width=640:height=480:device=/dev/video0 </nowiki></pre> The resolution (width=??? & height=??? ) should be chosen to match the output of your device. The companion to [[UbuntuHelp:MPlayer|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> mencoder tv:// -tv driver=v4l:width=320:height=240:device=/dev/video0 -ovc lavc -o webcam.avi </nowiki></pre> and with audio <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 </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 You may need to install these programs with <pre><nowiki> sudo apt-get install mplayer mencoder </nowiki></pre> === Manual installation instructions === ==== Installing spca5xx manually ==== You can find howto's for manual installation of the spca5xx driver [[UbuntuWiki:Spca5xx|here]]. ==== Installing ov51x manually ==== You can find howto's for manual installation of the ov51x driver [[UbuntuHelp:Ov51x|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 ==== Installing UVC manually ==== The UVC module is included in 7.10, and possibly earlier but the included version has problems with some webcams. If you need to install/update it you can find a howto [[UbuntuHelp:UVC|here]] === 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]. [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 : <pre><nowiki>$ lsmod | grep pwc pwc 51964 1 <- Your driver is broken ! (around 50kb) pwc 93984 0 <- your driver seems ok. (around 90kb) </nowiki></pre> 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) <pre><nowiki> make </nowiki></pre> 5) <pre><nowiki> sudo modprobe -r pwc </nowiki></pre> 6) <pre><nowiki> sudo cp pwc.ko /lib/modules/`uname -r`/kernel/drivers/media/video/pwc/pwc.ko.saillard </nowiki></pre> 7) <pre><nowiki> cd /lib/modules/`uname -r`/kernel/drivers/media/video/pwc </nowiki></pre> 8) <pre><nowiki> sudo mv pwc.ko pwc.ko.ubuntu </nowiki></pre> 9) <pre><nowiki> sudo ln -s pwc.ko.saillard pwc.ko </nowiki></pre> 10) <pre><nowiki> sudo depmod -a </nowiki></pre> 11) <pre><nowiki> sudo modprobe pwc </nowiki></pre> 12) Enjoy! :) === See also === * [[UbuntuHelp:InstallingLogitechQuickcamPro5000OnEdgy|InstallingLogitechQuickcamPro5000OnEdgy]] * [https://help.ubuntu.com/community/InstallingEyetoyAsAWebcam Installing the Eyetoy as a Webcam with Kopete] ---- [[category:CategoryDocumentation]] [[category:CategoryCleanup]] [[category:UbuntuHelp]]
该页面使用的模板:
模板:From
(
查看源代码
)
模板:Languages
(
查看源代码
)(受保护)
模板:Languages/Lang
(
查看源代码
)(受保护)
返回至
UbuntuHelp:Webcam
。