Record Video And Capture Image Using Webcam?

Feb 2, 2012

currently, im using a webcam in my thesis. one of my objective is to have a realtime camera that can record/capture a video at the same time can capture image. i dont know how to code it in vb.net.

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Capture Video With Webcam?

Mar 12, 2009

I'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.

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Capture Video+stream Online With Webcam ?

Mar 14, 2009

I'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 need help and guidance on how to start please, especially on video capturing functions.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.

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Record Video Using Webcam?

Aug 22, 2011

I need a hint or sample source code is much better for my project. Here is the idea, I am creating a simple program that can record a video using a webcam as a surveillance camera. I need to record it continuous and every hour the capturde video will store/save to my drive. I am not that good in webcam/camera manipulation in vb.net.

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Record And Save A Video In VB Using Webcam?

Feb 16, 2012

I have been working on capturing image and recording video in VB using webcam. From the cource code,I have successfully captured and saved images, however for the video part I have failed to save it in any selected directory. I've checked the code with some other sample codes in internet. Couldn't see any problem or differences. My code for recording and saving are as follow:

Recording:

SendMessage(hWnd, WM_CAP_SEQUENCE, 0, 0)

Saving:

Dim save As Integer
save = MsgBox("Do you want to save your recording video", MsgBoxStyle.YesNo + MsgBoxStyle.Information, "Recording Video")
If (save = MsgBoxResult.Yes) Then

[code]....

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Use Webcam Video Record And Save As WMV In Silverlight 4 OOB?

Aug 1, 2011

Webcam capture code are below:

Dim capturesource As New CaptureSource
' Get the default video capture device
Dim _videoCaptureDevice As VideoCaptureDevice =

[code].....

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Using Webcam And Want To Record Video And Save It On Disk?

Jun 24, 2009

I am using webcam and want to record video and save it on disk, the video time must be constant for such 20 or 30 sec, what i want is to change CAPTUREPARMS members which contain fLimitEnabled & wTimeLimit

'---capcaptureget function
Function capCaptureGetSetup(ByVal hWnd As Integer, ByVal s As Long, ByVal wSize As Integer)
capCaptureGetSetup = SendMessage(hWnd, WM_CAP_SET_SEQUENCE_SETUP, wSize, s)
End Function

[Code]...

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Webcam Record Video While Program Continues Function?

Jul 19, 2010

I have managed to record my webcam which saves to the desired location and is displaying to the screen while recording but i am trying to run other functions while the webcam video is being recorded but the rest of my form stops functioning until the recording is completed.

Is it possible to record and continue other functions at the same time

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Capture Image From Webcam?

Jun 21, 2010

How to use GDTwain control in VB.net

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How To Capture Image From Webcam

May 1, 2012

I need to show video in a picturebox, and when a button is pressed, capture the frame. I am making a desktop qr reader. I have the qr reader completed and working. my issue is my camera now. I would prefer something that actually works, and doesn't have severe memory leak issues, and doesn't throw an exception after it's first or second use. Would AviCap32 or Direct Show be better for what I want? Which would capture the image fastest, without causing exceptions? I tried using an open source solution called webcam_capture.dll, and it worked at first, but now I am getting an exception that I dont know how to fix. I'm assuming this goes in vbGeneral, and not the Interop and Upgrade. Most examples I have seen, use interop, so I wasn't sure. I would prefer not to use WIA. I have attempted it, and it doesn't work quite right on my computer, and this application will be distributed.

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Code For Capture The Image From The Webcam?

Sep 24, 2010

i'm currently doing an assignment which is based on vb.net and sql server. here i wanna capture an image and i wanna save that into a sql table named 'customer'. i have downloaded the code for capture the image from the webcam and sWhen i click the save button in that app, its showing to save the captured image in a

Private Sub btnSave_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSave.Click
Dim data As IDataObject

[code]....

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Using Directshow To Capture Image From Webcam?

Jun 16, 2011

using directshow to capture image from webcam. In my winform application, there was a tabcontrol which contains two tabpages. Tabpage1 contains a picturebox which shows the video from webcam, tabpage2 contains a button to capture the image. My problem is when I pressed the button on tabpage2, my saved image file is empty which has no picture inside.

The following is my code for GetImage:

Public Sub GetImage(ByRef bmp As Image, ByRef pbCtrl As PictureBox)
' Get image from clipboard and convert it to a bitmap
Try

[code]....

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VS 2008 Capture Image Using Webcam?

Jun 21, 2010

I'm developing an application and it needs a facility to take photo of the customer using the webcam.

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VS 2010 Webcam Image Capture

Nov 20, 2011

webcam drivers were installed using its cd drivers.[code]after skipping the errors in compile (f5) the program works, how to cancel the errors? moreover, when the program is run via the .exe file in the bin folder no errors fire up

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Webcam Image Capture Using Avicap.dll

May 20, 2009

I'm trying to capture an image from my webcam and save it as a .bmp file. the code i have works perfectly except for 1 issue i cant figure out no matter what I try the issue is that when i save the bitmap it only saves in 320x240 resolution even though I have set the resolution to 640x480 everywhere I could think of.

here is the (edited) code I currently have. some places I didn't know what to change so I put in 640,480 anyways to see what happened but that didnt make any difference and also didnt cause any errors so i left the changes there.

Const WM_CAP As Short = &H400S
Const WM_CAP_DRIVER_CONNECT As Integer = WM_CAP + 10
Const WM_CAP_DRIVER_DISCONNECT As Integer = WM_CAP + 11
Const WM_CAP_EDIT_COPY As Integer = WM_CAP + 30

[Code]......

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Webcam Image Capture Work?

Aug 16, 2009

picturebox1.image = system.image.drawing.fromfile(x) x is the location where the webcam store the current image.if the code above would work what is x ?

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Capture An Image With A Webcam And Save It In A Picturebox?

Aug 13, 2009

how do i capture an image with a webcam and save it in a picturebox?

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Capture And Save Still Image Through Webcam In Vb 2010?

Jun 4, 2012

how to capture and save still image through webcam in vb 2010

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Image Processing - Capture Each Frame Of USB Webcam?

May 20, 2010

While I have got some leads from an older SO post and from this site, I haven't been able to figure out how to capture each frame of a web-cam.

What I would like to do is something like this capture a frame then do some image processing on it and display the output and then move on to the next frame.
Can I can access to web-cam frame events or is there any efficient way to achieve this?

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VS 2008 Webcam Image Capture With Directshow?

May 16, 2011

I need to capture a picture from webcam for a project... But there seems to be no easy code available... Also am not able to find any working code for it... saw a codeproject code, but couldnt get it to work..

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VS 2010 WebCam Capture Image Under Win7?

May 2, 2011

I tried to code using WIA, and it is working fine.But when I tried my codes under Win 7 OS, it failed to capture.It seems that it is only working on XP. I also tried some code sample found here. And still failed under win7.Is there any good link where I can get some info to work with regarding to web cam capture...I tried also Avicap.dll?

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Capture Image On Click Of Snapshot Button Available On Webcam?

Jan 8, 2010

I'm building .NET application that uses DirectX API for web camera device I'm using DirectShowNet Library .

i want to capture the image when user clicks the snapshot button available on webcam.and then dispaly the image in picture box.pls help me out iam stuck with this issue.

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Capture Image From Video Camera?

Sep 8, 2011

I've been trying to find a way to use my video camera as a webcam and do chatting from different programs including mine.

my problem is how can i capture an image from my video camera. below are camera stats[code]....

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Capture Image From Video File?

Dec 15, 2011

I have written a code from which using a web camera one can record a video and save it onto the HDD but now according to a client requirement he needs to play that video and capture still images from the video and save it onto a picture box's and here is where i am having issues.

1)when i use windows media player to play the recorded video i don how to capture the image from the video by triggering an event

2) also i need to know if i can play the video on picturebox tool(i tried using the winmm.lib and Mci but it din work out for me)

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VS 2008 - Open PC Video Camera And Capture Image?

Mar 20, 2009

I want a code that will be usefull to make a program that opens the video camra of the PC and saves the camera sight (or images capture).

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Create Audio Video Chat - Client Move His Or Her Webcam Video Where Want?

Oct 17, 2011

I creat audio video chat and when calling receivng video and client video is together...I want that client move his or her webcam video where want...as I know it name DROP&DRAP but I`m not know how to do it...

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Recording Video Via Video Webcam Within Visual Basic Application

Dec 5, 2009

How can i record a video via webcam in visual basic application and then display the video on user's request either live or recorded video.

how to develop video webcam recording application.

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Use Avicap32 To Capture Video With A Web Cam And Save The Video As A Wmv Format Instead Of Avi One?

Oct 20, 2010

is it possible to use avicap32 to capture video with a web cam and save the video as a wmv format instead of avi one

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Capture Images Using Webcam?

Oct 11, 2007

I 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]

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Capture Webcam With AviCap?

Nov 1, 2010

I 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...

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