Questions tagged [webcam]
A webcam is a video camera that feeds its images in real time to a computer or computer network, often via USB, ethernet, or Wi-Fi.
webcam
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How to access webcam in VB.NET in the modern era? [closed]
I'm writing a Windows application that allows the user to select a webcam, displays the video stream, and captures occasional images from the stream. I've seen that MS has attempted to push the ...
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Save image capture from react-webcam in asset or public folder react js
I’m trying to create a function in react which save image captured from my webcam in the asset or public folder. The path combined with image_name.png will be save in column table. Example ../asset/...
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Why does the iframe in my html page does not correctly display my live webcam feed?
I have a webpage up and running on localhost:5000 that I set up with node.js which is hosted by a Raspberry Pi running Raspbian OS.
I also have a USB webcam connected to the Raspberry Pi, which is ...
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Webcam/Canvas is still running after I exit a web page
I'm creating a yoga AI trainer using ml5 and p5 on React.
I created a component where loads a model and a webcam. The goal of this component is to detect a certain yoga pose and the component ...
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Azure Custom Vision to get an image from webcam and then return an image
I am looking to create a service that sends an image from a webcam to Azure Custom Vision and have it return an image it thinks matches. This would be done for card games, so if you showed the ace of ...
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not authorized to capture video on Mac OS
I had been getting this message since the last few days when i run this code
img = cv2.VideoCapture(0)
while(True):
re, frame = img.read()
print(frame)
cv2.release()
here's the complete ...
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29
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How do I change camera resolution without zooming in in Python OpenCV [duplicate]
From what I've seen you can alter the resolution of a frame using the following code using OpenCV:
cap = cv2.VideoCapture(0) # Adjust index if necessary
cap.set(cv2.CAP_PROP_FRAME_WIDTH, 640)
cap....
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Cannot identify webcam in raspberry pi 4 object detection
Context: Yolov7 object detection with webcam connected to raspberry pi.
Error: Cannot open webcam in object detection.
My webcam is connected to my raspberry pi 4B. When I try to run
using lsusb og ...
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1
answer
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Changing Port Address
I am using Motion Server for monitoring webcam which are running on http://localhost:8081. Is it possible to change port from 8081 to 80 like (http://localhost:80). I changed it in motion.conf but it'...
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How to mirror/flip horizantally web cam video recording in JS?
I want to record the web came video. I am able to record the normal web cam video. But I want video to be mirrored/ flipped horizantally. How can I do it?
Here is my code:
window.navigator....
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YOLOv8: Real-Time Object Detection with Webcam [closed]
enter image description here I have this error when i run the code that deploy my model YOLOv8 in real-time object detection with webcam
I have this error when i run the code that deploy my model ...
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how to prevent the hls video player dont refresh when m3u8 changes
here i am using ffmpeg to use camera and audio to make a hls stream on server as the stream continious old m3u8 components deletes and new ones gets added to main.m3u8. but as we insert the url of hls ...
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When I read() a new frame from a cv2.VideoCapture, I get an old frame
When I wait a little between two calls of read() from a OpenCV VideoCapture device, I still seem to get an "old" frame, instead of what is seen by the camera at that point:
import cv2, time
...
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Webcam Works With Cheese But Not In Firefox Browser
Integrated_Webcam_HD: Integrate (usb-0000:00:1d.0-1.5):
/dev/video1
/dev/video2
/dev/media0
This is the webcam I use for cheese and it works.
However, when I try to use it in Firefox, for example, ...
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Optimization problem for webcam to ASCII using 'rich' library in python
The code for this is in python and goes as follows
from PIL import Image
from rich.console import Console
from rich.text import Text
from cv2 import imwrite, VideoCapture
from os import system, name
#...
