344 Topics
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| | hi guys Black screen appears when I try to use my laptop webcam. I’ve already: Uninstalled and reinstalled the webcam driver[.](null) Checked privacy settings to ensure the webcam is enabled. Checked for hardware changes. Despite these efforts, the issue persists. I have an interview coming up and urgently need to …  |
 | I am trying to open a camera on a browser with javascript i have this code and it was working yesteday but when i tried today to open through mobile its saying `NotAllowedError: The request is not allowed by the user agent or the platform in the current context.` <button … |
 | Hello. I have Windows 7 on a ThinkPad T500. I want to use my webcam. I disabled it once in the BIOS setup. But now I don't see how to enable it again. Help, please Leon  |
| | i recently bought a used laptop because my old lap, which btw gets the same BSOD message and has been running linux for over 5 years reacted poorly to my resizing the lvm and gave me hours of dbus I/O sr0 errors. so I saw a dell larrirude on amazon … |
 | My daughter is into making youtube videos but she's been pretty disapointed in the camara/software that came with her laptop. I just purchased her an independant web cam but I need some suggestions on software for her to use for capturing and making her youtube videos. I can't remember if …  |
 | Good day, I am newbie on programming and started to learn vb.net, What I would like to do is to create an attendance system that have a time in and time out , once the person successfully timed in it displays on form the … |
| | This past summer I was "treated" to an automatic update by my Win 10 OS (updated for free from Win 7). Ever since then my computer has been an unending source of operational frustrations: 1. My Logitech webcam (C260) has become non-operational. 2. My DVD drive stopped reading disks. 3. … |
 | Hello, i use a script that allows a user to take a photo. I use a Shockwave Flash Object (.swf) to open the camera and i don't want to do this. How can i do it by callin' the browser prompt that ask you to open the camera? This is …  |
 | Im currently doing an application which is when user plugged in usb drive, login form will pop up so user need to login first but if user failed login for three times, webcam will automatically capture. The problem here, **how to make the webcam to automatically capture after user failed …  |
 | I was wondering if there were any USB powered web cams for the Raspberry pi that are specifically No-IR. I know about the camera module which plugs directly into the board, I was wondering however if there are any alternatives, usb powered so I could perhaps plug in more than … |
| | Hello everyone! So I am using a mac, and while I am not using any applications that require a webcam (like skype or video chat clients), I see a red dot on my webcam. Does this mean my webcam is on and spying on me? If so, what should I …  |
| | I am using Tkinter to make a gui to display the output from a usb camera. It is for a microscopy experiment with the idea being that the gui shows a low resolution live stream, but at the click of a button a high resolution image is taken. I have … |
| | pls fam,,, how can i access a webcam in vb6 and save its output in a picture box... pls i need it urgently cos am writing a project .. thanks |
| | I have the strangest problem. I am using colorbox a jquery plugin to open a modal window. [Click Here](https://plugins.jquery.com/colorbox/) The plugin will work only when i put this on my code `<div id="webcam"></div>`. Bellow you will find the javascript code i use to call the id='webcam' i use it so … |
| | Any body help me to get file name, i am using webcam my code is <div class="row"><label class="col-xs-2">Take Image<span style='color:red;'>*</span></label><div class="col-xs-4"> <table class="main"> <tr> <td valign="top"> <div class="border"> Live Webcam<br> <script> document.write( webcam.get_html(304, 214) ); </script> </div> <br/><input id="snap" name="snap" type="button" class="snap" value="SNAP IT" onClick="take_snapshot()"> </td> <td width="50"> </td> <td valign="top"> … |
| | I recently got a new Lifecam VX-3000 to use with MSN messenger. It works fine for stand-alone video capture, and it works alright when using the video alone on MSN, but when I try to use the microphone at all, it just comes up with this dreadful buzzing or humming. …  |
| | First Of all, I am trying to implement a video conferencing system using JMF. I want to access webcam of a remote computer to take images.I have successfully captured images from my local camera.But when i try to do this from "A" computer to access webcam of "B" computer , … |
| | Hi every one, I want to take a photo by using webcam , and I want to store it in db and finally I want to view it. How to do? Its urgent. |
 | Hello, so I'm a student and in one of my projects I have to capture the image of a client from a WebCamp and then save it on the database. Now, I'm having some problems and doubts. I've found some videos where they use the library JMF (Java Media Framework), …  |
| | I need Live Webcam Video Streaming Script for a tv channel website pl help  |
 | One of the biggest security stories so far this year is that of the high school that remotely triggered webcams in laptops given to students -- which the school said it only did to help track stolen laptops, and which some students and families said was a violation of their …  |
| | {My laptop is HP In YouCam enhancement setting is changed i.e.(brightness,exposure,contrast,noise redustion) and video is completly black, it is not displayed. I have set default setting apply and ok then it also display black. |
| | Hi guys, I am looking to develop a web-based chatbot that uses a webcam to capture the user's facial features in order to determine the person's mood for better communication. Like for example a chatbot notices that the user is sad, the chatbot would ask "I noticed you're sad, any …  |
 | Hallo, I am trying to create device setting which includes: microphone, webcam, and speaker check features. Also if possible also being connected to speedtest.net to check internet connection speed. How to do so? Thanks before.  |
 | I dont know the code! PLS HELP!!! I want to create a program that scan QR Code and Display the value in a textbox in VB.NET |
| | Hi all, I need help developing an application which detects if 2 images show the same person or not.... something as retina scan, which compares webcam captured image with one stored on the system..... Thanks.....  |
| | **Q:-How To Disable inbuilted WEBCAM in your LAPTOP?** *Ans:-hi,* let us see how to disable an inbuilt camera in a laptop. 1.open control panel->system and security->system->device manager->imaging devices->integrated webcam->select properties->open 2.open *driver* tab 3.click on disable 4.it shows a *warning window*, click on *yes*. 5.now you have disabled your cam. …  |
| | Hi all, I am new to C# and currently writing a program which attempts to capture video from two webcams at exactly the same time. I am using the EmguCv framework which is a wrapper class of the OpenCv framework used in C++. I have the program completed, with the …  |
| | I am developing app in which I want to access my laptop web cam and click the snap saved it automatically to a particular directory when someone tries to login if the entered detail is correct then click the snap and save as know.jpg otherwise save it by name of … |
| | So, I may be kind of paranoid. I know some friends, which claim themselves being hackers. Well, I am eager to not try to even thinking of messing with anyone. Cause one showed me the "another side of software". To avoid problems when being hacked, I could just tape webcam … |
| | I have installed Ubuntu 12.04 on VMWare 6.0 with Windows 7 as host. I am trying to access my webcam on Ubuntu but I'm successful only once in a while. The results for lsusb is : harsh@ubuntu:~$ lsusb Bus 001 Device 002: ID 046d:082d Logitech, Inc. Bus 002 Device 002: … |
| | Someone please help thanks #include <sstream> #include <string> #include <iostream> #include <opencv\highgui.h> #include <opencv\cv.h> using namespace cv; //initial min and max HSV filter values. //these will be changed using trackbars int H_MIN = 0; int H_MAX = 256; int S_MIN = 0; int S_MAX = 256; int V_MIN = 0; …  |
| | Hai i am connect in live some problems are detected they are webcam ip address.......... my code is.... <param name="SRC" value="rtmps://59.96.238.215"> any example plz..... |
| | Hi everyone, I'm new on the forums, and this is my first post, so please bear with me ^^ I just purchased a Genius Eye 312 webcam. The webcam drivers installed fine, then I restarted the machine and plugged in the webcam. After I did, I was prompted to install …  |
 | i would like to develop a chatroom with video calling so help me. Is there any function to call the webcam on page??  |
| | an error ocurred while capturing the video image.The video image will now be terminated, Object reference not set to an instance of an Object".  |
| | Good morning! I have these VideoChatRTP class I got [here](http://www.java2s.com/Open-Source/Java/6.0-JDK-Modules/java-3d/com/db/media/rtp/VideoChatRTP.java.htm) (I just added the main and made player static) and an EncodingUtilClass class from [here](http://www.java2s.com/Open-Source/Java/6.0-JDK-Modules/java-3d/com/db/media/rtp/EncodingUtil.java.htm). VideoChatRTP.java import javax.media.rtp.*; import javax.media.*; import javax.media.protocol.*; import java.awt.Image; import java.io.*; import java.net.*; import com.sun.media.ui.*; /** * A RTP over UDP player which will receive … |
 | sir , please help me on computing celibration of LCD or Projector by using webcam i want set markers of four corners through webcam for projector its a rectangle betwean the markers. |
| | Hi All, I want to develop an application in which I want to record a video in **silverlight** and send it to the server. I have the following questions in my mind. 1. In which format the video will be record in silverlight using Webcam ? (Raw format OR WMV … |
| | I am using Debian Linux and Python 2.7 with PIL. I want to capture an image from a webcam and store it in a file. What are the ways in which this can be done? Also,I want to covert the captured image for modification using Scipy. What is the procedure.for …  |
 | Hey guys, I'm using OpenCV to get an image from my webcam and then run it through code. It's supposed to be live feed, and I got this code from an online tutorial (somewhat revised): #include <stdio.h> #include <stdlib.h> #include <opencv/cvaux.h> #include <opencv/highgui.h> //opencv libraries #include <opencv/cxcore.h> CvCapture* camCapture; //opencv … |
 | i am trying to access my video devices for live streaming using the code public class WebCam { private static Player player=null; //private static Processor processor=null; public static void main(String[] args){ try { MediaLocator mediaLocator=new MediaLocator("vfw://0"); player=Manager.createRealizedPlayer(mediaLocator); player.start(); Component video=player.getVisualComponent(); if(video!=null){ JFrame mediaTest = new JFrame("My WebCam"); mediaTest.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); mediaTest.add(video); mediaTest.setSize(300, …  |
| | My wife's new laptop with Vista basic comes with an integral webcam and Cyberlink Youcam software but when she has tried to use it with Skype, a black screen with the software name on it pops up and almost covers the video screen blocking out the picture of the person …  |
 | Hello Is there some kind of multiplatform library for Delphi (with its SDK) to access webcams while programming? The goal is to take still images but Ive only found ones that are compatible with Windows. |
| | Hi to all, I'm making one application for video control in firm...what's the best way to make application which have to access to webcam? There should be option for watching videos from more cams in real time...I read something on google and I found that Swing framework has some options … |
| | i need to use webcamera to take picture to gimp....i need a plugin so plz help me out i dnt know how to connect webamera to gimp...somebody plz come with a code explenation |
 | Hi friend , I am currently designing a project in which there is a picturebox and a upload button. If the user clicks on upload the file is open and the user select the desired picture from the file and display in the picturebox which is then saved to the … |
| | how to insert image in picutrebox using webcam in vb.net  |
| | Hello experts, I have this code which works so perfect while detecting square objects from images which are downloaded from internet. However, when I am taking the image of a square object from my webcam and processing, its not turning out to be as expected. I am suspecting, the reason …  |
| | Hello, windows 7 was a nice one,I have tried it,it worked well.I still had a problem with installing a usb webcam to work with,I haven't tried windows 8 yet,I can't find a site to download,thanks  |
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