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Questions tagged [webcam]

A webcam is a device that records video and then uploads that video to a computer.

58 questions with no upvoted or accepted answers
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Configuring USB Webcam in Raspberry PI

I'm configuring Logitech C920 USB Webcam in Raspian for using it with a 3rd party application. I get the below error I tried to set exposure control using uvcdynctrl and guvcview as well. I'm able to ...
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125 views

Freeze caused by bluetooth and webcam

My web app has a webcam running using ng-camera(based on webcam.js), and a separate bluetooth sniffer running on node js on the background. After several minutes running, the app and raspberry pi will ...
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Suggestions on getting better than 100ms latency streaming video with Raspberry PI 3

I am using a raspberry PI 3 to stream video using UV4l via a usb webcam. I have set the PI 3 as a hotspot that you can connect directly to via wifi (no router used at all). I am getting a video stream ...
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180 views

When I plug a USB camera in I get strange characters displaying on the screen

I have a raspberry pi B+ running the latest Jessie image (Linux raspberrypi 4.9.22+ ). I have a monitor, usb keyboard and usb mouse plugged into it. I also have a wired ethernet plugged in. No other ...
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12k views

Raspberry pi Webcam stream with ffmpeg

Hello i am using ffserver with ffmpeg to stream a video with audio from web cam. The ffserver.conf file is : Port 80 BindAddress 0.0.0.0 MaxClients 10 MaxBandwidth 50000 NoDaemon <Feed webcam.ffm&...
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1k views

v4l2 on RPi not working in avconv stream

I have been trying to run a webcam/audio stream from usb devices on my rpi. I have run the following commands: avconv -f video4linux2 -i /dev/video0 –s 640×360 r 10 –b 350k –f flv rtmp://x....
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2answers
4k views

Raspberry Pi 3 with Windows 10 IOT using USB Webcam

I just got this new Raspberry Pi 3 and I have installed Windows 10 IOT on it. I am doing this project and it is for a webcam detecting objects. So my question is, can I use a USB webcam on my ...
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691 views

Zoneminder image problem

this is my first Raspberry Pi project, I'm making home surveillance system with Raspberry Pi and Zoneminder. I got it all up and running expect one and the most important thing, image, I can see the ...