Questions related to webcam setup/configuration. Please mention your model/make of webcam when asking questions.

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2
votes
1answer
3k views

Set webcam on different USB bus

my objective is to capture from two webcams simultaneously at a resolution of 640x480. I am currently experiencing a problem where my two webcams are plugged in different USB ports but are using the ...
0
votes
0answers
96 views

Logitech C920 su Ubuntu 12.04 LTS. How to improve fps?

I buy C920 logitech bacause I need high resolution and high fps but when I use the camera the real fps is around 9-10 fps. I have disabled all the functions that I don't need like autofocus and ...
5
votes
3answers
5k views

What software could I use to do video surveillance?

I'm trying to set up a video surveillance system at home. Is there a software system out there that is easy enough for a beginner/basic user of 12.04 to set up and use? I've been attempting to ...
3
votes
5answers
11k views

How to use the webcam's microphone in Skype?

I'd like to use my camera's microfone to chat within skype. In my systemwide sound options, I have two entries in the Equipment tab: One Duplex for the Internal SoundCard and one input for the ...
1
vote
1answer
858 views

Integrated Webcam Stopped Working Ubuntu 14.04

I've been on Ubuntu 14 for maybe 2 months. When I first installed it I was on unity until I switched to gnome, and then I removed unity, lightdm, and gnome and now I use i3wm. My built in webcam ...
0
votes
1answer
1k views

Cannot open 2 USB cameras simultaneously on VLC player Ubuntu 12.04

Cannot open 2 USB cameras simultaneously on VLC player Ubuntu 12.04 How I open a Camera: In terminal (text after the $ prompt = commands that I type): $ ls /dev/video* /dev/video0 /dev/video1 $ vlc ...
1
vote
0answers
283 views

Inbuilt Webcam not detected lenovo ideapad s 10 3c [closed]

I have installed ubuntu 13.10(fully updated) on my ideapad s10 3c.everything seems to work well except for the webcam which is not detected by the system(tried ...
2
votes
0answers
240 views

ubuntu uvcvideo integrated camera disconnects

I have Acer V3-771g laptop with Ubuntu 14.04 LTS installed and I have the following issue with the integrated webcam (it's uvcvideo): When I'm trying to enable camera via skype/google+/cheese I see ...
2
votes
1answer
173 views

Built in webcam not working on ubuntu 12.04 Lenovo X230 (PART 2)

The cam seems to work on kamerka software but only when firefox is closed. I am trying to cam on www.swingingheaven.co.za, but its not working (I am using firefox). the output of lsmod | grep uvc is: ...
1
vote
0answers
187 views

how do I turn off webcam brightness auto-adjust?

My Logitech webcamera adjusts brightness automatically and I don't like it. I wonder how I could turn this feature off from ubuntu. I downloaded v4l2ucp that seems to be a program to do just that, but ...
1
vote
2answers
749 views

Lenovo g510 webcam not detected

I have lenvo g510. Cheese and guvcview don't detect my webcam. Its my lsubs: Bus 002 Device 002: ID 8087:8000 Intel Corp. Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 ...
3
votes
2answers
2k views

Webcam not recognized on my Sony Vaio VGN-CR363 laptop

when I open Cheese it says No device found. and i've also tried changing the gstreamer properties my lsusb http://pastebin.com/BX6B4Wpe my lspci http://pastebin.com/FZmseTST i've also tried ricoh ...
1
vote
1answer
6k views

Ubuntu 13.04 on Lenovo G580 > built-in (web)cam not recognized [closed]

I've installed Ubuntu 13.04 on a Lenovo G580. Now I noticed that the built-in (web)cam is not being recognized. Does anybody know how to fix this and get the webcam running? Any help is appreciated! ...
0
votes
0answers
31 views

webcam not identified by the system

My HP Pavilion laptop dv6701us inbuilt webcam does not work, it's not being identified by the system. What should I do to make it work? driver?
0
votes
0answers
103 views

Microsoft LifeCam HD-3000 slows down login

As long as my Microsoft LifeCam HD-3000 is plugged in my machine freezes for about 30 seconds as soon as the login manager comes and another time right after I put in my password. This is seriously ...
0
votes
0answers
68 views

How to record sound from MS LifeCam HD-5000 inside Oracle Virtual Box?

I am trying to use my MS LifeCam HD-5000 inside Ubuntu inside Oracle Virtual Box. It is appearing twice in VB. In the section of "webcams" and in the section of USB devices If I try to select ...
0
votes
1answer
655 views

No control over USB mic input/output level, or other external devices while mic plugged in

I'm running Ubuntu 12.04 with a Logitech C920 webcam and a brand new Blue Yeti usb mic. My intent was to run through all the input and output devices and settings while plugged in to my laptop, and ...
1
vote
0answers
96 views

ASRock Z87 Extreme 3 Motherboard

I have assembled my own PC following the instructions in Linux Format Magazine 185. The motherboard is ASRock z87 Extreme 3. Everything works great...it was much easier than I expected. However, the ...
0
votes
0answers
276 views

Webcamstudio - how to output desktop to virtual webcam?

I'm trying to output my desktop to a virtual webcam but I'm having some trouble figuring out how. I looked through the manual but it didn't touch on this subject I selected desktop as my source I ...
0
votes
0answers
149 views

webcam doesn't work when initiate a group call skype

I have a problem with my webcam when I'm using conference call / group call in skype. The webcam just does not work. Can anyone help me?
3
votes
0answers
1k views

Ubuntu 12 with logitech c525 webcam, and disabling auto exposure inside a virtual machine

This problem may be related to v4l2 ctl exposure-auto-setting fails which has not been answered and has remained opened since November. I am using the c525 with OpenCV, and for my application to work ...
1
vote
1answer
340 views

terminal command to record video

I have cheese software in order to record a video and also take a picture from my laptop camera. But when you open that. you should do two thing: 1.Select video recording among its default taking ...
0
votes
0answers
71 views

using xawtv streamer to stream before snapshot

I am curious if anyone knows a way to stream prior to snapshot with the streamer package from xawtv. What I want is to take a snapshot using streamer, but see what the camera is pointing at before I ...
0
votes
1answer
3k views

zoneminder - fewer events, longer duration?

I've got zoneminder 1.25 installed on 12.04 LTS 64 bit, and it's working fine, but seems to capure many events (modect, idle setting) with short durations. Some captures are only seconds apart, and ...
0
votes
0answers
81 views

Firewall blocking access to DVR web server on LAN. How can I open access?

I have a Ubuntu 14.04 server as my DHCP modem on my network. On my LAN I have security cams on a web server that worked fine with port forwarding and DHCP on the web server. The problem arises when ...
0
votes
1answer
55 views

Unknown Micropohne can hear unknown person (weird)

I tried to capture a video using webcam and VLC. On Menu I select "open capture device". VLC then presents my webcam and 4 audio devices named hw:0,0, hw:0,2, hw:1,0 and hw:10. Because I don't know ...
0
votes
0answers
162 views

Sound and webcam doesn't work on Easynote MX-45 with Ubuntu 14.04 LTS

I've installed the last LTS Ubuntu distribution on my easynote MX-45 laptop and there are at least two devices that don't work properly: Sound Card Webcam I've tried compiling the last ...
1
vote
1answer
132 views

How can I work out what v4l2 driver/module my webcam is using?

I've got a fault with how my webcam is being handled (awful framerate). I'd like to diagnose this and possibly dig into the code but I can't tell which v4l2 driver the thing's actually using. How do ...
4
votes
3answers
9k views

UBUNTU 14.04 cheese booth not detect webcam

Cheese Booth shows an error: There was an error playing video from the webcam I test if webcam works fine or not by opening google hangout, its works fine. Please tell, what is the issue in ...
3
votes
1answer
446 views

PS2 Eyetoy Recording Quality

I have Ubuntu 12.04 LTS and a PS2 eyetoy "Namtai". Don't worry - this is not the sterotypical " how do I get my eyetoy working" question. My eyetoy works fine on Cheese, gucview and various other ...
0
votes
0answers
140 views

logitech c920 still image resolution

greetings I am using a Logitech c920 web cam for taking stills using GUVCview at the moment, and was wondering what the best settings are for still images? Despite trying numerous different ...
0
votes
1answer
180 views

SimpleCV Camera and Sound error

I'm using an ubuntu computer, ubuntu desktop version. I'm trying to make a little script, which tells me when my camera sees my face, what the weather is like. This is going to be a bit long. I'll ...
2
votes
1answer
205 views

Built in webcam installation

I am following instructions to install a built in webcam. The instructions state I have to install Cheese, but every time after entering the command and my password, an error appear: unable to locate ...
0
votes
1answer
90 views

Skype webcam won't work

I am a very new Ubuntu 12.04 user and would like to install Skype. It used to be available from Ubuntu Software Centre but it is no longer available from there. So I downloaded it and installed same. ...
2
votes
1answer
1k views

guvc video capture commandline

I know how to use the -h option, I just don't see any commands to start video capture with file incrementation unless I press the video capture button. What is the command line to start video capture ...
0
votes
0answers
53 views

USB Camera stops being recognized by OS

On boot a clean boot after first seating the camera the OS will recognize my web cam but after accessing it and releasing it numerous times over the up time of the system(through v4l, specifically ...
1
vote
0answers
38 views

SimpleCV: How can I get the resoultion of a Logitech cam?

Is there a way to alter the resolution of my Logitech usb cam (C930e) in SimpleCV? I seem to get the stream only in 640x480.
0
votes
0answers
149 views

Why is my eyetoy usb camera not working on skype?

I've tried various threads and nothing seems to work properly. For some reason it works on cheese but not skype, so I have no idea what's going on there.
0
votes
0answers
373 views

Skype mini video display similar to Windows on minimizing

In Windows Skype has a feature that when you minimize it while you on a video call, you get a mini video display of the other person. But on Ubuntu I don't have this feature. Is there an option or a ...
0
votes
0answers
232 views

skype V4L2UCP webcam ubuntu 14.04lts 64 bit

How do i setup V4L2UCP to permanently fix the saturation for the webcam in Skype 4.2 for my Asus N73SV laptop running Ubuntu 14.04lts 64bit fully updated. When i run V4L2UCP and reset saturation to ...
0
votes
1answer
253 views

Live data stream from Logitech webcam c110

I wanted to stream live data of my logitech c110 webcam using my Ubuntu machine. How can I do this? After little bit of tweaking I came to know that I have to install motion. I tried sudo apt-get ...
2
votes
2answers
924 views

Sony Vaio WebCam shows the error “No WebCam Detected”

The initial problem. Errors on boot up pointing to USB2 the Sony Vaio webcam. Errors after loading Ubuntu 12.04 No WebCam detected. How do I fix this?
1
vote
1answer
70 views

How may I motion trigger a USB-webcam?

Is there a software I could use for this? Currently I'm using guvcview but it doesn't have the functionality afaik.
0
votes
1answer
894 views

Webcam doesn't work in Xubuntu 14.04

I have problems with my webcam. In Xubuntu 13.04 it's works perfectly, but when I upgraded to version 14.04 webcam doesn't work.
0
votes
0answers
360 views

Streaming with VLC - no audio

I'm trying to stream audio and video using VLC using the following command: vlc -vvv v4l2:// :v4l2-dev=/dev/video0 :v4l2-width=640 :v4l2-height=480 :input-slave="alsa://hw:1,0" :v4l2-standard=0 ...
5
votes
1answer
2k views

Can't access Logitech C930e (webcam) under Ubuntu with SimpleCV

Ubuntu won't recognize my new Logitech C930e webcam fully. Guvcview does (see below). Logitech says it supports UVC 1.5. I found: http://sourceforge.net/p/linux-uvc/mailman/message/31645720/ Why ...
1
vote
2answers
1k views

Cheese won't start: assertion 'CHEESE_IS_CAMERA_DEVICE (device)' failed

Cheese (photobooth) used to open just fine on my iMac 12,2 running Ubuntu 12.04 however it has stopped opening from either the launcher or terminal. I thought it might be due to running WMII but I ...
0
votes
1answer
72 views

Skype not responding to Ubuntu

I'm having problems downloading Skye to Ubuntu that my sister's husband installed on my Acer Aspire One computer. The Acer once had Windows 7 on it with 1 GB DDR3 Memory, and I was wondering if Ubuntu ...
1
vote
0answers
768 views

Webcam not working on Sony vaio pro 13 on Ubuntu 14.04

Yesterday i installed Ubuntu 14.04 on my brand new sony vaio pro 13, You can find the specifications here. Apparently no one had issues with the webcam before when using 13.10 or 13.04. So, as a new ...
6
votes
2answers
5k views

How can I get my Microsoft Lifecam VX-1000 webcam microphone to work?

How can I get my webcam's (Microsoft Lifecam VX-1000) microphone to work? It uses the uvcvideo driver and video quality is perfect on both Cheese and Gmail's Video Chat.