Questions tagged [camera]

A camera is a device that captures light and digitally turns the captured light into images that can be transferred to your computer. This tag applies to digital handheld cameras; use the "webcam" tag for a webcam instead.

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web camera not working (no device found)

my web camera did not work it's says no device found ,after install the Ubuntu budgie. my laptop model is acer Aspire SW3-016
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Ubuntu 20.04 Webcam Flickering On/Off

I am running Ubuntu 22.04 LTS and my webcam seems to be blinking on and off. Doesn't seem to be a hardware issue since works as intended on Windows 11 (Dual boot system). The webcam I have is a ...
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Real Sense Camera stopped working after upgrade ubuntu 16.04 to 22.04

After upgrading my old Ubuntu 16.04 to 22.04, my realsense camera stopped working. Actually is not even detected. My old laptop is an lenovo ideapad that has integrated realsense camera, and, as I've ...
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Camera not working in Cheese in WSL2

I am trying to get my laptop's webcam to work in Cheese, but I get this output: mohab@DESKTOP-VUD35O1:~$ cheese ** Message: 17:24:15.307: cheese-application.vala:214: Error during camera setup: No ...
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Camera not working properly after installing new version of Ubuntu (Ubuntu 22.04 LTS)

Hello I have dell Inspiron 3542 laptop, I installed ubuntu on it and it was working perfectly before but after installing this new version my camera not working properly Very low fps 1 or 2 Black and ...
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share a wired ethernet connection over wifi

I have an Ubuntu 18.04.6 home server, connected via wifi (wlp2s0) to the internet. It has ip 192.168.1.13 on the local home network. I want to connect a wired ethernet camera, that has a fixed ip of ...
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USB camera keeps disconnecting after a few seconds

I have a generic USB camera, which runs android, that keeps being disconnected from Ubuntu and Ubuntu only, I've tried it in Debian 10 and 11 and works fine but Ubuntu 16 and 20 it crashes.... I've ...
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My Camera resolution is low

My camera resolution is low. My lsusb output is: Bus 001 Device 003: ID 1903:8328 Generic HD camera And v4l2-ctl -d /dev/video1 --all output is: Driver Info: Driver name : uvcvideo Card ...
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How to configure apps/linux to make it read usb from only a specific port

I have an ubuntu 18.04 on a Jetson nano. I'm trying to connect two Structure Core Cameras to my Jetson. I am able to run the app and connect one camera, but when I try to do 2, I get a magic USB error....
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why i can't move camimage.png in internal storage in termux...help me out

$ mv cam21May2022112001.png/data/data/com.termux/files/home/storage/shared' Missing desination file operand after
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USB camera found and working on guvcview and cheese, but not on OBS studio, google meet, zoom etc

I have a HP Pavilion TS 14 Notebook PC, which has an integrated webcam Chicony HP Truevision HD camera. I'm using Ubuntu 18.04.6 LTS. I purchased a USB webcam (it was a cheap one with no specific ...
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Error Camera in Raspberry pi

I want to take a picture with Raspberry Pi 4, but I get this errorenter image description here
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Canyon CNE-CWC1 webcam, Microdia Camera, horrible picture quality

got me a Canyon CNE-CWC1, it's a cheap camera but the quality overall is passable. But not on Ubuntu, the quality is horrendous. Not sure what else can I provide you with, I usually need it for Google ...
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Cannot access '/dev/video*'

I am not sure if this is the right place to ask, but I would really appreciate your help. I am having an issue with accessing to my web cam from my Lenovo X1 carbon (running Ubuntu 20.04). yuxiang@...
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Logitech c930e focus reverts to default settings even with custom udev rules

OS: Ubuntu 20.04 (Focal Fossa) I recently bought a Logitech c930e camera for use in online proctored exams where the invigilator may ask for a government-issued ID to be shown. The camera has an ...
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Camera shows "No Device Found"

I have Ubuntu 20.04 on HP Elitebook 840 G4. For a few months, the camera is showing "No device found" when I open Cheese. Previously it was working fine. I can not even access the camera ...
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How can I view my Wyze Camera live video stream on Linux Ubuntu?

How can I view my Wyze Camera live video stream on Linux Ubuntu? I have the Wyze Cam V3. Constraints: I really don't want to lose the ability to view the video feed from the app on my phone when I ...
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Since last kernel updates my Camera doesn't work anymore

As titled, I was used to get my Canon EOS 40D working as webcam by killing all gphoto processes: ps aux | grep gphoto load the module: sudo modprobe v4l2loopback exclusive_caps=1 max_buffers=2 and get ...
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camera not working on fresh install of 20.04

My camera is showing a black screen on 20.04. This is persistent across applications. The output of lsusb -v is Bus 003 Device 002: ID 0c45:6a09 Microdia Integrated_Webcam_HD Couldn't open device, ...
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Ubuntu cant detect camera on my macbook air 2014 [duplicate]

Also, the WiFi does not work, but after installing the WiFi driver through the software and updates, it worked like a charm However, I discovered that the camera on my Macbook Air 2014 does not appear ...
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USB Camera shows weird colors, need unplug/replug to work

I have this camera - https://www.arducam.com/product/b0196arducam-8mp-1080p-usb-camera-module-1-4-cmos-imx219-mini-uvc-usb2-0-webcam-board-with-1-64ft-0-5m-usb-cable-for-windows-linux-android-and-mac-...
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Web Camera on Mac Book Air March/April 2014 Model Not Working

I have a web camera on Mac Book Air March/April 2014 model that is not working on Ubuntu 20.04.3 LTS. Could someone give me the step by step guide walk through to get the camera to work. Thank you.
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Can't build camera driver for MacAir on Ubuntu 21.10

I followed the recommended way to install the driver for the camera on my MacAir running Ubuntu 21.10: sudo apt-get install git sudo apt-get install curl xzcat cpio git clone https://github.com/patjak/...
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Cheese not launching- (Error restoring saved CRTC)

I've been using Ubuntu 20.04 for about 4 months now and have launched cheese a few times without any issue. priyanshu@Inspiron-7501:~$ cheese (cheese:499251): Cogl-WARNING **: 17:34:35.299: winsys/...
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check/remove permissions to access laptop camera

I wanted to read a QR code and used an online site. The site asked me permission to use the camera which I granted. I'm now a bit worried, how do I check the permissions and if, necessary, remove them?...
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Internal laptop camera disconnecting and connecting every 30 seconds

I really need help on this cause I'm getting crazy, and honestly very disappointed with the stability of ubuntu, because I can't have a normal video-conference with anyone and as you can imagine that ...
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How to use the camera of my MacBookPro

I have install Ubuntu 20.04.3 LTS on a MacBookPro mid 2013 but applications like Cheese doesn't detected the camera. How can I activate it ?
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USB camera (Logitech) stops working until reconnected

I have Dell desktop computer with Ubuntu 18.04 and Logitech BRIO camera. It worked good with Ubuntu 16.04 and worked good for a few weeks after upgrading to 18.04, taking hundreds of shots. Then ...
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what can cause my /dev/video* to get deleted (disabling my camera) and how do I fix it?

my integrated webcam suddenly stopped working. Most online advice seem to rely on v4l2-ctl which pulls data from /dev/video0 but apparently this directory does not exist. Some people seem to have this ...
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Internal Webcam (Macbook Pro 2017) not detected in Ubuntu 20.04

So I decided to start using Ubuntu (Version 20.04) on my Macbook Pro one day, all was well until I tried to take a picture from my internal camera through Cheese. The Cheese window is just a blank ...
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Movie capture error... Exiting

I am askikng my question with ref to my previous question. Cannot connect Canon DSLR 750D as webcam with ubuntu I have removed the SD card and moved a bit in my R&D. but this time i am getting ...
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Integrated camera detected but displaying black on Ubuntu 21 04

I have Ubuntu 21 04 installed on a Lenovo ThinkPad T14 Gen 2i and my integrated camera stopped working. It is detected but just showing black. My kernel version is: 5.11.0-40-generic My integrated ...
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Builtin Camera not found in HP Elite X2 G2 in Ubuntu 21.10

I could not find my any of built in camera font or rear in Ubunu. Here is the link address of my hardware information- https://linux-hardware.org/?probe=47d816d00f Here is some output- $ lsusb Bus 002 ...
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How to manage USB webcam image settings on guvcview? The "image control" options work fine with the built-in camera, but not with the USB one

I use Ubuntu 18.04; I have a built-in camera in my computer (low resolution) and a USB webcam. The USB camera works fine; however, when I open guvcview, I can change the image settings (brightness, ...
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Is there a comprehensive guide to the latest version of Motion, and how can I quickly set up multiple cameras?

what is the best guide to configuring the latest version of motion? I look at the older guides and advice posted and it seems to be nothing like the latest motion.conf options I am given. Right now I ...
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Webcam is flipped upside down in Asus, how to run MS Teams via LD_PRELOAD v4l1compat.so?

My webcam is flipped upside down in Asus K52. A year ago there was a working solution to make Teams Activator with added Exec command leading to Teams through libv4l: Exec=env LD_PRELOAD=/usr/lib/...
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Skip Authenticating OBS Virtual Camera

I just installed OBS 27.1.3, and, having used OBS 25.x.x, I was surprised to see that they added a Start Virtual Camera button. This is very useful, but mildly annoying when I want a virtual camera in ...
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How to use local camera in remote server

Using ssh enabled remote server(Linux). For accessing the remote server from my windows PC, already enabled tunnel & X11 Forwarding (as I am using Jupiter notebook for video processing). By using ...
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Can't access bcwc_pcie.git file used to enable camera for Mac pro - repo was deleted. Where to get bcwc_pcie?

In the past I was able to use a series of commands (listed below) to enable the camera on a Mac pro. Now a specific repo is missing - is there anywhere else I can access bcwc_pcie? The missing repo is ...
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Integrated Camera not working kernel 5.11.0-37-generic

I have been several weeks in which the integrated camera does not work for me. It worked before, but suddenly it stopped working sometimes, and now it directly doesn't work anymore. Here are the ...
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Chicony Electronics Co., Ltd HP HD Camera on Ubuntu 20

I have a problem on my HP Elitebook 840 G7 with my builtin camera. The camera is detected but the picture is just black. # lsusb Bus 001 Device 002: ID 04f2:b6bf Chicony Electronics Co., Ltd HP HD ...
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Video camera and microphone are not working for Asus/Radeon in Ubuntu 21

Image from the built-in video camera and microphone are not working for Asus/Radeon in Ubuntu 21. Cheese application doesn't start at all. When I use Skype image from camera is blurred. I checked the ...
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HQ camera is not working with Ubuntu 21.04 on Raspberry Pi 4

I followed instructions from https://ubuntu.com/blog/how-to-stream-video-with-raspberry-pi-hq-camera-on-ubuntu-core. I have: start_x=1 in my /boot/firmware/config.txt file, but raspistill -t 0 hangs ...
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There is some problem in my webcam

I am in ubuntu 21.04 and i am new to linux everything is working fine except my camera (Its connected to pc using usb cable) whenever i try to open cheese the video freezes and when i try to use ...
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Problem connecting a Nikon CoolPix L11 camera to the computer

I have a camera Nikon COOLPIX L11 and computer with camera. I want to connect the camera Nikon COOLPIX L11 to computer.
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Built in camera stop working after multiple reload of a webpage

As the topic say my camera stop working after multiple reload of a web page using Firefox. I am using Ubuntu 20.04 up to date. I am a web developer and was working with p5js trying to play with my ...
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How to play on local in MPV camera AV output from remote via SSH?

I need simple thing, play on local in MPV camera AV output from remote via SSH. I thought it should be simple like this. ssh 192.168.1.100 -p 22 'ffmpeg -i /dev/video0 -b:v 1M -b:a 150K -' | mpv - ...
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Ubuntu Integrated Web cam not working

Integrated webcam not working(it is working fine sometimes after restarting). I would like to get a permanent fix for this problem I have included all screen shots. When I run v4l2-ctl --list-devices,...
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Camera on ASUS Transformer Mini T103HAF

Does anyone know how to install/activate the native camera on Ubuntu 20.04 on this device? https://www.gizmochina.com/product/asus-transformer-mini-t103haf/
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HP integrated Web cam not detected, Ubuntu 20.04 (hp laptop 15-bs0xx)

I know this question is already been asked, but i couldn't find a solution for it. I needed it for an interview and now I suddenly realized that my web cam isn't working. I tried with Google Meet, ...
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