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.
405
questions
0
votes
1
answer
38
views
Camera Module 3 not working on Ubuntu Raspberry Pi
I have a Raspberry pi 4B with Ubuntu, and I’m trying to use my camera module 3 with python (I’ve tested the code with Raspberry Pi OS, so I know it’s right) using PiCamera and in a virtual environment ...
- 21
0
votes
0
answers
38
views
I need help with my webcam
So I have this issue with my webcam(It has a microphone built in) where ubuntu does not see it as a camera nor a microphone. I ran sudo hwinfo --usb on the terminal it showed
06: USB 00.2: 0000 ...
- 1
-1
votes
0
answers
19
views
Sound file referenced in the wrong directory when using camera resources
When creating a program with a Camera, be through qml or directly with C++ code, the sound files are referenced to an ubports directory instead of the lomiri real one inside the Ubuntu Touch phone.
I ...
1
vote
1
answer
146
views
Can I run a kernel newer than 5.15 on Ubuntu 22.04 on a Raspberry Pi 4b?
I've got a Raspberry Pi 4b 4GB running Ubuntu 22.04 server (kernel 5.15) that I run ROS2 Humble on for robotics (which necessitates 22.04). I recently bought a Raspberry Pi Camera Module 3 to use as a ...
- 21
2
votes
0
answers
149
views
Camera Not Recognized in Ubuntu 20.04
My laptop has an integrated web cam. It worked in previous versions of ubuntu. Under 20.04, when I run cheese, it says "No device found". Here is the output of v4l2-ctl --list-devices:
...
- 97
0
votes
0
answers
56
views
Camera not working on Ubuntu 20.04
When I try to run Cheese, the camera does not work.
And if I type cheese on the Terminal, I get this error:
Internal data stream error.: ../libs/gst/base/gstbasesrc.c(3127): gst_base_src_loop (): /...
- 5,669
0
votes
1
answer
75
views
USB Cameras Constantly Disconnect
I am working in a project that requires 5 USB Cameras to be connected and ruining constantly. However they all end up disconnected after 30 minutes. One by one they drop with some error codes.I have ...
0
votes
0
answers
75
views
Inbuilt Laptop Camera Crashing
I'm running Ubuntu 22.04.2 LTS on a Lenovo IdeaPad S340. When I try to run something that uses the camera (like Zoom or Skype), the indicator light flashes for a split second. Most of the time I get ...
- 1
0
votes
1
answer
590
views
MIPI Webcam on Lenovo Thinkpad X1 carbon Gen 11 on Ubuntu 22.04 not fully working
I have just installed Ubuntu 22.04 on my new X1 Carbon Gen 11. Everything seems to be working, except, unsurprisingly, the MIPI webcam. This question addresses the same issue but for the X1 Carbon Gen ...
- 1
0
votes
0
answers
32
views
MIImageView & cheese apps can not find my Venus USB-2 camera
Please can you help. I'm trying to move from Windows 10 to Ubuntu 20.04.6 LTS 20.04 focal. The microscope camera is an essential tool in my research.
This is a re-post of a deleted post which was ...
0
votes
0
answers
75
views
Odd behavior of function Fn keys on MSI Creator on Ubuntu 23.04
I am currently experiencing problems with the function keys on my MSI Creator 17 B11UG. It has gotten worse and worse with every Ubuntu update (currently 23.04) and I have a particular interest in ...
- 1
0
votes
1
answer
188
views
How to give camera access to zoom?
I just installed zoom by downloading the deb file from here https://zoom.us/download.
Then I installed it using
$ mv ./zoom_amd64.deb /tmp # See https://askubuntu.com/a/1416892/156688
$ cd /tmp
$ ...
- 3,843
0
votes
0
answers
63
views
Lenovo X1 Thinkpad Yoga 2nd Ubuntu 22.04.2 - Camera / webcam not working
USB Camera is not working and tried diff USB ports - sometimes I get lucky and it comes up in cheese or zoom with camera led lighting up - but most of time led light is off. I have this problem on ...
0
votes
0
answers
34
views
Camera not found error on Gmeet and other online meet platform
I'm using Ubuntu 22.04LTS on Dell inspiron 15 5000 series(with intel core i5 8th gen) laptop.I'm facing issue while turning on my video in gmeet, MS Teams and other online meet platforms.I'm not using ...
- 11
0
votes
0
answers
112
views
Cannot power off the USB device
I'm using Ubuntu 20.04 on Jetson Nano dev kit and a USB camera.
The problem is that the camera isn't loaded to /dev/video0 if I reboot the pc.
So I have to physically unplug and re-plug in to make it ...
0
votes
0
answers
316
views
Camera is not working on ubuntu 22.04
Camera is not showing in google meet and zoom.
please help
1
vote
0
answers
384
views
Cannot use Microdia Webcam Vitade AF in ubuntu 22.04
I have bought an usb camera (0c45:6366 Microdia Webcam Vitade AF) and it does not work with ubuntu 22.04 in my desktop. It does not work with cheese or any other program.
Some commands I tried looking ...
0
votes
0
answers
120
views
External Webcam Detected by cheese but not working(webcam- fingers 720p)
"My question is about that ,I am using an external webcam by fingers it has resolution of 720. When I am connecting my webcam on my laptop it detects in cheese but video is displayed and get ...
8
votes
1
answer
3k
views
MiPi Webcam with Thinkpad X1 Gen10 not working with Ubuntu 22.04
I bought a brand new ThinkPad X1 Gen10 and the MiPi webcam (Camera,FHD,RGB+IR,MIPI,UF,Azw) is not working at all. Ubuntu doesn't even recognize the camera.
Apparently this is a known problem with MiPi ...
- 388
2
votes
0
answers
692
views
Dell xps plus 9320 ubuntu 22.04 camera not working
I have a new dell xps plus 9320 and I installed Ubuntu 22.04.
Everything works great, except the camera that is not working.
The computer detect the camera but when I am trying to use it (for example ...
- 21
0
votes
1
answer
175
views
USB camera detected but not working
I am using ubuntu 22.04 and I connected a usb camera, the system detects that there is a camera and its detected on cheese.
when I use lsusb I get:
Bus 001 Device 002: ID 1903:8328 Generic HD camera
...
1
vote
0
answers
57
views
Logitech C920 on Ubuntu, I can't save any settings [duplicate]
I don't know whats faulty, camera model or Linux video drivers in general. It's impossible to tune camera and save those settings. They get reset on boot, USB connect/disconnect, select/deselect in ...
- 121
0
votes
0
answers
26
views
No (wifi) internet after setting Static IP camera on Ubunut 18.04
I am new to Ubuntu so any help will be appreciated. I am trying to gain internet access through a wireless WiFi card after setting a static IP address for my IP camera.
Hardware config - 8265 Wireless ...
0
votes
0
answers
88
views
Using Arducam 16MP Autofocus USB Camera on Ubuntu 22.04 in Python, resolution only 480x360?
Im using a Raspberry Pi 4B with Ubuntu 22.04. I wrote a Python program which controls the camera via a GUI. When I display the dimensions of the numpy array of the photo taken with the camera, it is ...
- 13
0
votes
0
answers
58
views
camera driver imx241 for Samsung Tab Pro S Ubuntu 22.04?
I recently installed ubuntu on my 2016 samsung galaxy tab pro s, I had tried it a few months ago but it was incompatible on everything, it mounts basic win10 but over time it has become increasingly ...
- 1
0
votes
0
answers
146
views
How to fix black screen on VirtualBox Cheese camera?
The camera is recognized in lsusb, and is engaged when opening Cheese app. A black screen appears on Cheese App even though I have checked the necessary preferences, lowest resolution, and etc. I have ...
- 1
1
vote
1
answer
712
views
Getting the Raspberry Camera V3 (IMX708) to work on Ubuntu 22.04.1 LTS
I recently purchased a Raspberry Pi Camera Module 3 (IMX708) for my new ROS2 robot project.
I managed to get the camera working with the latest version of Raspberry Pi OS quite easily. However, I have ...
2
votes
0
answers
53
views
Ubuntu camera not capturing full width
Some camera apps like Webcamoid don't take the full width that the camera can see. How do I make the camera capture the maximum width and height? I'm using Ubuntu 22.10.
Taken by Webcamoid:
Taken by ...
- 135
0
votes
0
answers
269
views
Camera recognized but not showing in video devices
I am trying to open my usb camera in vscode using opencv, but my camera is not working.
I have an OAK-1 camera and when I connect my usb the camera it is recognized in
Bus 001 Device 009: ID 03e7:2485 ...
1
vote
0
answers
184
views
Internal webcamera with hi847 sensor doesn't work on alder lake platform
I have dualboot system with Windows 11 and Ubuntu 22.10. Notebook based on intel Alder Lake platform with i5 1230u processor. Internal WebCamera (HI847) sensor doesn't work in Ubuntu, but works in ...
- 11
0
votes
0
answers
80
views
MSI Stealth GS66, camera does not work, Fn+F6 raises unknown key released
I cannot activate the camera in MSI Stealth GS66, Ubuntu 22.04 LTS. After pressing Fn+F6, I have got (in dmesg):
[ 35.518230] atkbd serio0: Unknown key pressed (translated set 2, code 0xf3 on ...
- 151
0
votes
0
answers
33
views
how can i use my camera but witch app will change camreas
I have little problem witch the camera app. the laptop has 2 built in cameras and i tried using a app it didn't let me change to the second camera i don,t know how to fix it please help. I also tried ...
0
votes
1
answer
4k
views
Ubuntu 22.04: cannot find camera
my Ubuntu HP laptop cannot find its camera, so I cannot use video.
Camera shows "No Device Found" does not help.
From that question,
sudo lshw -class video
has the output
*-display ...
- 278
0
votes
0
answers
227
views
Configuring Howdy in Ubuntu, what is the IR camera path for the XPS 13 Plus 9320
when I run v4l2-ctl --list-devices, I get:
ipu6 (pci:pci0000:00): /dev/media0
Intel MIPI Camera (platform:v4l2loopback-000) /dev/video0
None of them work when I try to setup Howdy or configure the IR ...
- 311
0
votes
0
answers
325
views
help for compiling uvc driver
I got a ucv Quanta 0408:4035 (ACER HD User Facing), recognized but NOT inizialized in Ubuntu 22,04.01 lts (see dmesg below...)
WHERE can I found some help to modify and test some modified ...
- 141
0
votes
0
answers
64
views
How to configure network on Ubuntu 18.04 for connecting directly to multiple IP cameras simultaneously?
My PC has 6 network ports; 4 PoE Port and 2 LAN Port
When I try to connect multiple IP camera directly to my PC, Both of them works without any problem on Windows 10.
However When I try on Ubuntu 18....
0
votes
0
answers
147
views
Ubuntu 22.04 - Two of the same digital cameras, but only one is detected?
I have a desktop with Ubuntu 22.04 and two Canon Ti7 DLSR cameras connected to it by USB. Both are recognized as USB devices, but only the one plugged in first appears for the user. I have tried ...
- 1
0
votes
0
answers
134
views
Using a DSLR camera as a webcam to stream on OBS
I've recently changed from Windows to Ubuntu and I'm trying to get my DSLR camera (Canon Rebel T3) to function as a webcam so I can make those cool videos about old racing games and its cars (remember ...
1
vote
0
answers
107
views
Built in camera not working in ubuntu 22.10 + Dell 14 N4050
when i open cheese or another camera application like guvcview it didn't respond and ask me to force quit it. But my camera light is on.Please solve this...
lsusb
Bus 002 Device 003: ID 0bda:0138 ...
- 11
5
votes
3
answers
2k
views
Make phone calls from desktop computer
I have a microphone and camera on my desktop system.
I would like to be able to make phone calls using the computer.
I use zoom, so it seems like it should be doable.
Is it possible using Ubuntu Mate?
- 2,786
0
votes
0
answers
306
views
Reset v4l2-ctl to default settings
I have changed my onboard camera settings using v4l2-ctl. Is there a way to execute a "reset to default" for all the settings?
- 125
0
votes
0
answers
63
views
How to control my Laptop camera cover?
I am running Ubuntu 20.04 on my new laptop.
The laptop has a camera cover for privacy.
The Cover can be controlled with Fn+F10 in Windows, but when running Ubuntu I can't control that cover.
I tried ...
0
votes
0
answers
35
views
Showing USB drive in Dolphin
How can I examine the contents of a USB camera in Dolphin? The left column shows Places;Remote;Recent;Search For;Devices but it doesn't appear in any of these. The camera is listed in lsusb, so I ...
- 2,093
1
vote
0
answers
127
views
Getting Raspberry pi hq camera to work
I have a Raspberry pi 4 Model B with ubuntu 22.04.1 LTS. Is it possible to work with the raspberry pi hq camera V1.0 2018?
I just found some tutorials for older versions of ubuntu but nothing for ...
- 13
0
votes
0
answers
145
views
How do I reconfigure facial authentication on my Webcam?
I was trying to set up Howdy so I could use the Windows hello camera on my laptop. However I received the error:
Camera path is not configured correctly, please edit the 'device_path' config value.
...
- 1
1
vote
1
answer
549
views
How to disable 'f10' camera indicator light on Asus Vivobook s16x with Ubuntu 22.04.1?
So, I've installed Ubuntu 22.04.1 on Asus Vivobook s16x and there's this issue: an indicator for camera on f10 button (orange led) is always on. Is it possible to disable it somehow? I've tried to ...
- 11
1
vote
0
answers
452
views
Logitec StreamCam not listed as a connected device
I thought the computer should recognize the Logitec StreamCam after I connect the cam via the USB-C port.However, the device is not listed as one of the connected devices. I verified that the ...
- 11
0
votes
1
answer
234
views
Is it possible to connect 8 usb cameras to Ubuntu , I'm using a TP-Link 7 ports hub , and I cant find the way to access the cameras at the same time
I'm working on a project on ROS and I need to connect 8 usb cameras , so I bought a usb hub from TP-link but still cant access all the cameras at the same time , could you help me with this ?
0
votes
0
answers
778
views
OBS Studio Virtual Camera Button Missing in 22.04
I started OBS Studio 27.2.4 on a fresh install of Ubuntu 22.04. The virtual camera button does not appear, though it did in 20.04.
I have tried:
Help > Check For Updates (I'm on the latest version ...
1
vote
0
answers
739
views
Ubuntu 22.04 - Raspberry Pi - IMX219 Camera - How to use camera stack?
I need to use Ubuntu 22.04 (due to ROS) and would like to use the IMX219 camera with it.
First of all, everything worls just fine with the newest Raspbian.
When I try this minimal example, the image ...
- 11