How To Programmatically Detect Webcam Plugged In Or Not
May 31, 2010How can I programmatically detect whether a webcam device is plugged in to the PC or not, return 'True' or 'False.
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Human Detect In Webcam
Jul 19, 2011can somebody tell me the codes that a webcam can detect a human.
View 4 RepliesWebcam - Detect And Set Screen Brightness
Jun 21, 2010I want to make an application that will have you webcam running and it will detect how bright the room is then set the screen brightness accordingly - I need both the screen adjust and webcam part.
View 3 RepliesVS 2010 Useing Webcam To Detect Motion
Nov 10, 2009I am new in VB.NET. I want to use VB.NET to develop a program that will use a webcam to detect motion and trigger an alarm form PC.
View 9 RepliesC# - Programmatically Detect 32-bit Or 64-bit Visio Version Is Installed?
Oct 6, 2010How to programmatically detect 32-bit or 64-bit visio version is installed?
View 7 RepliesDetect Programmatically If WOL Is Supported/enabled On A Machine?
Dec 13, 2010Is there a way to detect programmatically if WOL is supported/enabled on a machine?
View 5 RepliesProgrammatically Detect Whether The System Is On LAN Or Dial Up In Windows7?
Nov 11, 2010We have a situation wherein we need maximum uptime for database connectivity which is on our LAN. However, we would like to connect to the server also in the event that the LAN is down. We have option of doing this [switch to dial-up from LAN] automatically using code or manually an operator can do so. The problem is to determine if the current connection is whether on a LAN or Dial-up?
View 1 RepliesDetect Click Event For Programmatically Added Control?
Apr 10, 2011I do a lot of programming in VS 2010 on my Windows XP Pro PC. Recently I tried testing my software on a Windows 7 Home PC. For some reason, all of the controls on my forms are slightly misplaced. I also get a bunch of unhandled exceptions I don't get on my pc. For example, one exception said it couldn't access a registry key. Another said it couldn't find the part of a path (it didnt specify which path). What's up? Why is it doing this? My Win XP PC tricks me into thinking my apps are bug free. Guess not.
View 13 RepliesProgrammatically Detect If MSXML Parser (version 3+) Is Installed Or Not?
Dec 22, 2009how to detect if MSXML parser is installed on a machine or not. I looked for a registry entry,but unable to get one. I am writing a VB.NET application.
View 4 RepliesTaking Pictures With Webcam Via Webcam Button?
Mar 28, 2012I have a logitech webcam that I use to take pictures of customers to submit to a server/database. Utilizing AVICAP32.DLL calls, I was able to modify my VB.NET program to take these pictures via a button in my program.
My question is, it would me more convenient to my intended users to click the webcam button, instead of clicking on the button in my program.
Is this possible to do in VB.NET? and how can I do this?
If this is not possible to do with my logitech webcam than is there a Microsoft Webcam that can do this?
Locates A USB When Plugged In And Then Copy Them To A Certain Directory
Jul 27, 2009Im trying to make a program that locates a USB when plugged in and then copy them to a certain directory and then stop the USB from being accessed until you untick the checkbox that controls that directory and sorry I don't have any code
View 5 RepliesCode For Loading List Of Plugged In USB Devices?
Sep 11, 2010This is my code for loading list of plugged in USB devices:
Private Sub Button5_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button5.Click
ListBox4.Items.Clear()
For Each Drive As IO.DriveInfo In IO.DriveInfo.GetDrives
[code]....
I would like when a button (lets say buttontest) is pressed it will show all files of a CD (only MP3) into ListBox5, then when buttontest2 is pressed the files in ListBox 6 will be copied from the CD to the selected USB device?
Explore The Options Of Having External Hardware Plugged Into USB
Sep 24, 2010I'm wanting to explore the options of having external hardware plugged into a USB port or Serial Port so my computer can communitcate with buttons or visa versa.
[URL]
How and where can I start on this?
Also are Serial Ports on there way out and should I focus on USB?
Make Program Feel If Any Device / Usb Device Plugged Into Computer Or Unplugged
May 5, 2010how can i make my program feel if any device or usb device plugged into the computer or unplugged.url...
View 3 RepliesCapturing .jpg Using A WebCam?
Jun 4, 2011I want to capture a still picture in any format like .png,.jpg,.bmp etc. using a webcam.And want to save that in directory.
View 3 RepliesConnect WebCam In 6.0?
Jun 21, 2010I would like to connect a webcam to vb6.0 or to vb.net and wolud like to take a photograph which is then to be stored in access / sql database.
View 1 RepliesControl A Webcam In VB?
Nov 18, 2010I use VS2008 with Visual Basic and VB.Net. I am writing an application to save videos from a webcam, and I've found several examples that provide the basic functionality, so that I can now start and stop the webcam, and save a video as a .avi file. However my interface is still clunky: when video capture starts following
SendMessage(hWnd, WM_CAP_SEQUENCE, 0, 0)
then the window is locked and the [Stop Capture] button doesn't function, so I need to exit the window to stop capture.The documentation at Video Capture [URL] has a lot of methods that look useful, and I think that I need to link up a callback function to allow [Stop Capture] to function, but I can't figure out from this documentation how to send a WM_CAP_SET_CALLBACK_VIDEOSTREAM message to do this. I don't know how to control the formats so that I generate video files that are concise enough for web use - changing the frame rate or dimensions seems to have absolutely no effect Is there any general tutorial that will cover all of the messages in AVICAP32.dll, and show me how to implement them in VB?
Get Snap Of Webcam?
May 29, 2012How can I have my VB.net application take a picture of me from my webcam? Nothing too complicated,
View 2 RepliesHow To Take A Photo Using Webcam
Feb 12, 2012I'm trying to take a picture from my webcam when the user clicks a button on a Form on a Windows XP Machine.
I tried going through several threads, but couldn't find the solution I was looking for. Most of the threads involved matters (and code) too complex for my requirements, or had bugs when I reproduced the code in my editor window which I was unable to resolve due to my lack of knowledge in I/O related programming.
So far the simplest solution I could find was this one:[URl]...but after using his solution in my editor, it says 'type WIA is not defined', despite adding a reference to Microsoft Windows Image Acquisition 1.01 Type Library.
How To Use Webcam In A Form
Apr 30, 2009how to use webcam in a form in vb.net, pls provide me the sufficient information
View 1 RepliesSelecting A Particular Webcam
May 24, 2007I wrote some software that use the AVICAP32.dll to do a spot of video capture.All was going well till they went and bought a laptop with a built in webcam.Now my software picks one a random and uses that for the video (somewhat annoying to say the least) Can anyone tell me how to pick a camera to use,I suspect it is related to DVM_DIALOG but my experiments have not been too successful.
View 1 RepliesStream My Webcam Over Lan?
May 14, 2010I have to develop an application where I have to stream my webcam over lan. I have a server where my webcam will be connected and when requested I have to send my webcam over lan. i need to view the server webcam from another network pc.
View 4 RepliesTake A Snapshot From WebCam In .NET?
Aug 4, 2009I need to capture image from WebCam in my .NET application which should work on both Win XP & Vista. While creating this thread, the forums suggested me 3 links that were helpful. I though I got the answer from one of them, but it worked spcifically on Win XP, not Vista.
I jus tneed to capture an image from the WebCam, rest all processing of the would be handled by my .NET code.
Use Webcam In Program?
Oct 10, 2011I am playing around with using a webcam in a program to have the program automatically target key things within the webcams frame. I was just wondering how I would go about getting the webcam to be "used" within the program.
View 25 Replies.net - VB Webcam Barcode Scanner SDK?
Apr 9, 2012Is there any Visual Basic SDK that will let me scan a barcode from a webcam, not an image? I have seen some that read from files, but this is not what I am looking for. If possible, I would love it if this is free!
View 2 RepliesAutomate The Webcam To Take A Picture?
May 16, 2010code snippet in visual basic 2010 to automate the webcam to click a picture based on if any key is pressed on the keyboard?
View 1 RepliesCapture Image From Webcam?
Jun 21, 2010How to use GDTwain control in VB.net
View 1 RepliesCapture Images Using Webcam?
Oct 11, 2007I have swann webcam Mac IP cam network camera...its connected to the RJ-45 connector....I want to capture images after every 10 sec. from this and save it in to sql database..[URL]
View 6 RepliesCapture Video With Webcam?
Mar 12, 2009I'm currently working on a project which is basically Server-Client based. Client is standalone VB executable file and Server is web based.The program is supposed to use webcam as video capture device, stream video footages to server (on website - live feed) and allows users to manually save captured videos into their computer.Thats basically the brief description of my system. I'm starting off working with VB right now and website after I'm done with VB.I'm new to VB, this would be my 1st project on it. I've looked for available sources online and found several VB apps which lets me capture image file through my webcam. Also on MSDN forum, i found recommendations on using "DCAM Server" to stream videos on website but I'm still not sure of how to configure the settings to make it work properly, and of course, don't have a proper website for it to work with yet atm. Also realise I'll need to integrate some .dll files or activeX functions to use video capture function. I don't really know how to use these yet rite now.
View 3 RepliesCapture Webcam With AviCap?
Nov 1, 2010I Am Trying To Get A Webcam's Frames, I Can Get The Frames Succesfully But I Cannot Preview It.
I Mean, The Program Can Succesfully Record A Video To My Local Disk, But It Doesnt Preview On A Picturebox.
But This Isn't So Important, I Don't Know If I Can Change The Resolution Of That Captured Video?
I Mean, I Have An HD Camera, But It Doesnt Record On HD, It Just Records The Right Top 640x480 rectangle of screen. So I Mean It Doesnt Even Records Me, It Records My Back...