Most voted "webcam" questions
11 questions
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5
votes1
answer1595
viewsIdentify if your computer has a QR Code reader
The first stage of registration of my project has two layout options: one for those who have QR Code reader (web cam) and another for those who do not have. I need to identify if the user’s browser…
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3
votes0
answers94
viewsWebcam Canvas - Zoom
Is there any way, a command that will allow me to change the webcam zoom ? In this code below is where I create my Webcam canvas for Snapshot on the site. I want to apply - zoom, ie increase the…
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3
votes2
answers668
viewsString64 for image in Vuejs
I am receiving a database coded string 64 from the database and I want it to render as an image on the screen, my question is: Just set up the :src= with the variable that contains the string Base64…
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1
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answers1248
viewsHow to capture webcam images in Opencv in Java?
Hello, I’m a beginner in opencv with java, and my problem is this, I want to capture the real-time image of my webcam and stream it on a Jlabel, but I’m having a problem running the file, netbeans…
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1
votes1
answer770
viewsCapture webcam image and save every 1 second?
I’m doing a project where the standard webcam takes photos every 1 second using opencv. In my code, at the click of the capture button you select the folder where you want and it captures a photo. I…
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1
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answers2253
viewsAntivirus blocking access to camera
I’m having trouble accessing the Webcam through Delphi, so I searched the internet for some components and found the following that I leave on the link below: Directx Delphi Webcam Capture Example…
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1
votes1
answer565
viewswebcam "You have denied camera access" Chrome + php
I’m having trouble accessing a webcam on the site using php where I have the message "You have denied camera access", the same script on the site php works well, I have no problem. The hosting I am…
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votes0
answers558
viewsWebcam Photo Taking using java script
Folks does anyone know how I do to capture photos from web cam by a web application through some java script plugin and pass it to the server via POST? A e de preferencia que a foto fique em um…
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0
votes1
answer418
viewsCode only works on localhost
This PHP code with Javascript is for taking photos with the webcam. But it only works on the localhost. When you’re away does not open the webcam. <!DOCTYPE HTML> <html> <head>…
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0
votes0
answers131
viewsTake the value of a JS input to send to PHP file
I have a webcam script inside a form and I need that when I take the photo, it saves the file with the name typed in the input in the same form. This is the part of the webcam code where it sends a…
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0
votes1
answer994
viewsIntelbrass cameras with python
I wonder if it is possible to take images of an intelbrass camera through ip by python, I searched a lot and found nothing, the code that came closest was this one: import cv2 cap =…