Dialog Box Appearing To Select Video Source In Windows 7 Which Is Not In Xp,vb?
Apr 24, 2010
Currently i am using wpf with vb ,vs2008,framework 3.5 ,there i am having code to connect with camera and capturing video.
Code :
If SendMessage(Me.hWnd, WM_CAP_DRIVER_CONNECT, 0, 0) <> 0
Then
'---set the preview scale---
[code]....
Here in this code while executing the bold ,italic marked line ,a dialog box appearing to select video source even if one option is there(i.e i have connected one camera to my pc through usb).Its coming in windows 7 not in xp ( Same code ). Is there any setting to stop this dialog box or to select the video source in code without showing the dialog box.
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May 17, 2012
I need the Logitech HD Webcam C310 to be preselected.When the Main Form opens the Webcam must be running allready, withoute having to select it from the Video Source Window.
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Jun 5, 2011
if someone can tell me what I am doing horribly wrong. I have little experience with WPF....
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Mar 7, 2011
I am new to ASP.net 4.0 and am learning and writing a web site application in VS 2010 that will eventually become our company's intranet web site. As part of the start page, I want to display the user's name in a welcome message like: "Welcome: E Young". The user's login name should come from their Windows login when the log into their computer. Once logged into their computer, they will then start IE8 and access our company's intranet. The start page of our intranet site should display the user's windows login name.
The company's intranet is being hosted on a new, virtual file server that is running Windows 2008 R2.I installed IIS 7.5 and have attempted to configure it but I am new to IIS 7.5 also. The users will access the company's intranet via IE 8 using the url for our intranet site. I am developing the ASP.net web site using VS 2010 on my development computer then transferring the files from my computer to the new intranet computer's C:Inetpubwwwroot folder.
That all seems to be working fine except for the Welcome message. When I run the web site project from my VS 2010 IDE on my development computer, I can see my Windows login name correctly displayed on the web page. However, after I copy the two web site files from my development computer to our intranet server's wwwroot folder, then attempt to show the intranet web page from my development computer using IE 8, nothing is displayed. Put another way, my Windows user name displays correctly in VS 2010 IDE on my development computer but not from our intranet. The web.config file has authentication mode="Windows"
IE 8 does have windows authentication enabled on my development computer as does IIS 7.5 on our intranet server yet the web site is not able to pickup the user's windows login name and display it for some reason.
When I look at the Authentication window in IIS 7.5 it only shows the following three authentications: Forms, Anonymous, and ASP.Net Impersonation. I ran a command line program that turned on Windows Authentication, but it does not show Windows Authentication as enabled in the Authentication screen in IIS 7.5. The three authentications I just mentioned are disabled.
[Code]...
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Nov 27, 2011
i am trying to find the param for a shockwave video within the web page source. The source looks like this:
[Code]....
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Feb 11, 2009
I have an option button "browse" a textbox and a button called "Done" on a form. (Form 4)On another form (Form 1) i have a button called "Run". So far i am using the shell command shell(C:\etc) to run the program however on form 4 i want to be able to click browse a dialog box appears i can then select the .exe, click, done which saves the location for the run button and from now on every time i click run it runs. If i change the place of the .exe i simply need to click browse again to change the location.
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Mar 29, 2009
i'd like to create a VBA code that open a dialog box in order to select one worksheet contained in a workbook.I have already used the getopenfilename function in order to browse an excel file but i don't know how select a sheet of workbook.
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Nov 26, 2011
what is the EditorAttribute value to get the select resource dialog box . i have little knowledge about building custom components
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May 31, 2011
Is there an "off the shelf" control that will show a dialog box where user can select a file (.pdf) to be uploaded or processed (emailed)?
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Aug 31, 2011
I am trying to open a Dialog box to select a file. I then need to drop that value into a FileStream StreamReader to read it so the combo box will show a list of values in the selected .ini file. I've got pieces of it but I am not sure of the glue that will connect the two. I am posted what code I have below.
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim FileParser() As String
[Code]....
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Feb 19, 2012
I am wanting to open an image via the OpenFileDialog. Is it possible to have a preview of the image when I select it via this dialog?
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Dec 6, 2011
I want to select a random record from a data source (based on an MS Access file), and place the record cell contents into certain textboxes. After the record is chosen, it cannot be selected again.
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Jun 2, 2011
I'm having trouble working with VB.Net 2010, I'm trying to have a Windows Media Player video play, and once it ends I want it to go to a new task. But I cannot figure out how to get it to get to that new task in the event that the video ends.
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Dec 19, 2011
I am planning to create a proprietary Windows application that will let the user capture video and audio from any other Windows application and stream it onto another computer via Internet. Capturing video is easy, I could simply let the user browse all open windows (or applications) and have the user click the prefered one. But what about audio? Is it possible in Windows to capture the audio from any application?
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Aug 2, 2010
I'm trying to run a video in a windows media control, like I had before, but for some reason it's not working. I'm not sure why either. As far as I can see I'm doing everything the same as I had for the first video..
first this code runs..
[Code].....
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Dec 23, 2010
I am having a funny problem with OpenFileDialog that I just cannot solve. Using VB.NET 2008 Pro.
Problem: I run my program and click the menu item associated with this OFD and the OFD opens fine. When I select a file and click OPEN the dialog disappears then reappears. I click OPEN again and it disposes itself then loads the proper file into a form. The same thing happens with the CANCEL button as well.
Question: How do I go about coding the OFD to open a file that has been double clicked on thus bypassing dialogresult.OK . I can't seem to find an answer to this.
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Mar 27, 2011
I want to display files pretty much as similarly to windows explorer when set to thumbnails as I can. Most importantly I need to be able to show thumbnails of videos and images that windows can(im aware that not all videos are supported).
I'm fairly new at this. I havn't done any programming in years and I've never been amazing at it, I've already got this directory list done so this is the next step in my project...
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Jan 4, 2006
I recently posted a WIA sample project in the codebank in this forum here : [URL] What I was trying to do is provide a video preview of the webcam video in a window, but I am having problems with trying to pass in the Window Handle. It should be as simple as Adding a reference to "WIAVideo 1.0 Type Library", and then putting in the following
[Code]...
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Feb 11, 2009
Does anyone know how to capture (Record) the Windows desktop and save it as a '.avi' or '.mpg' file. This functionality can be done using screen capture / presentation programs like SnagIT:[URL]..I have found many examples showing how to capture from a webcam using the 'avicap32.dll' DLL file but these dont help with this problem.
If you are asking why i dont just use SnagIT its because the interface is overly complex and building my own version would allow me to intergrate it into my existing programs.
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Jun 8, 2011
how to open and play video files in windows form? also save videos in a specific folder inside the project.
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Jun 10, 2008
I have a VB.NET application that uses the AXWindowMediaPlayer ActiveX to embed mpg videos to my application. I have used the Play/pause/stop Ctlcontrols a lot but now i am stuck as i needed to change the video size of the playing video from 100 to 200% hence my Questions:- How can i by code change the video size of the video being played? by Video size i do not mean the control's size.. but the Video being played inside it. for example, i could want the videos to play at 200% and not at 100%.- Is there a way to check the dimensions of the video being played so that i can by code change the video size if required as per the video.
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Dec 20, 2009
Display Windows Media Player song/video name in a label?
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Aug 25, 2010
I try to create a dual video player with VB 2010.
With that I have 2 forms, 1 main form (with all the controls and it should contain a preview screen of what is being displayed on the second form.
And a second form (with a windows media player component).
Now the main form should have (as told) a preview screen of what is shown on the second screen, I want to know if it is possible to have is as the windows 7 taskbar thumbnail (when preview the mediaplayer).
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Feb 4, 2011
I'm kinda new to this. Done it a bit a while back, completed a simple conversation program, and started a text game..but decided to take it back up and make a new interaction fiction game with videos.. the thing I'm having a problem with right now is the windows media player control. I make my first intro movie play by placing it's location in the URL property...I'm wondering how you would code it to play the second intro video I have once that one comes to an end.. I may just put the two videos together to make this easier.
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Feb 16, 2010
I would like to know how to invoke the Windows Security Dialog (press ctrl+alt+del on a windows workstation NOTE: i dont want the task manager!) programatically.ON AN XP WORKSTATION, don't worry about Win7 or Vista with a quick example in C# (or VB.NET if you must)Ive searched many of the DLL's such as msgina.dll and i can't find it anywhere!
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Aug 6, 2009
How do you register a name for a program in the windows run dialog? For instance typing in "notepad" and pressing enter runs notpad.exe "photoshop" in my case runs Photoshop CS3 I'm using vb2005.net.
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Jul 10, 2010
I am using a third-party .NET video capture function library that displays atreaming video from a USB video capture device in a VideoPictureBox (which is very much like the usual .NET PictureBox). I want to display graphics and text over the video stream.
[Code]...
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Jul 18, 2009
So I found the Windows Media player and added it on my form. I have a sample wmv called bear.wmv file in my solution explorer. How do I get the video to play? I was hoping for a smart tag and just connect the player to the wmv file,
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Apr 13, 2012
One of the things my VB.NET program does is play video files using the Windows Media Player component that comes with VB. My program also switches the WMP component to full screen but once in a while the form will be on top of the full screen video. I am hoping that you fine and knowledgeable folks cat this from happening. The problem occurs when the next video file is played automatically. I'll do my best to post a bit of code but since I don't have much of an idea what might be causing this I'll just have to guess. The project has gotten quite large over the years I've been writing it and if any more code ito post any or all of it, though I'm sure no one would like to go through all 1771 lines of it.
Private Sub WMP_PlayStateChange(ByVal sender As Object, ByVal e As AxWMPLib._WMPOCXEvents_PlayStateChangeEvent) Handles WMP.PlayStateChange
If Stopping = True Then
[code].....
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May 1, 2009
how have a media player to play video on the application??? is there a drag and drop media box?
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