Use On The Main User Interface To View The Picture From The Webcam?
Oct 24, 2010
I want to have a go at creating a webcam application, that takes pictures and eventually records video's.This is a purley personal project, its something I have wanted to do for ages. The problem is I am not sure how to start this project. For instance what control can I use on the main user interface to view the picture from the webcam. Also, do I need drivers for the webcam in my code??
I have started the application with the obvious, I have the user interface designed, again not sure what to use for showing video in the UI, would a picture box work??
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May 16, 2010
code snippet in visual basic 2010 to automate the webcam to click a picture based on if any key is pressed on the keyboard?
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Nov 29, 2009
1) I was making a tracking tracking application so that i can program my own
sixth sense! (By Pranav Mistry) my question is that when i execute this
Function GetCamImage() As System.Drawing.Bitmap
Dim bm As System.Drawing.Bitmap = Nothing
bm = New System.Drawing.Bitmap(PictureBox1.Image)
[Code].....
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May 15, 2012
I am writing an app to take ID pictures using a webcam, I need a PictureBox to display a live image of the person sitting infront of the webcam in which I then need a captured picture to desplay as soon as a Button is clicked.
I don't even know where to start.
1. How do I get the PictureBox to comunicate with the webcam?
2. I also will need to crop and resize the picture and then print it, but this we can diskus later.
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Apr 13, 2012
i am very new in programming. i have been doing a project for my college and currently im stuck. i couldn't find a way to store the pictures that are taken using webcam to a folder. its more like i want to store the picture and then encrypt
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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May 21, 2012
Is this where i would post a picture of my interface and get feedback on changes for easier use? If not is there someplace on this forum or any other forum to do this?
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Dec 29, 2008
I would like to do a program to capture a picture from webcam and display it.
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Dec 16, 2010
showing script for make a snapshot from an usb webcam?
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Apr 29, 2011
I am working on enable my web application to start and view my webcam I reach a good point, sort of, but still facing manay problems, I am going to paste the code that I have obtained over the net[code]....
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May 14, 2012
I am not a CS major. I'm taking Mechatronics.But I'm always leaning heavily towards embedded programming and electronics. Nowadays, I would want to take the dive into PC programming. Slowly.So, I've started to learn VB.net. The syntax and basic programming principles are still ok. But I got stumped when I tried to go deeper where I see, directx, directshow, dll, avicap32, and etc. What are they? and API? How ar they connected with VB.net? It's different when I'm programming microC, where the environment is limited and dictated. Now there are options so broad until I am lost.is the architecture and what has those APIs , DLLS, and etc mean literally.Ultimate goal would be using VB.net to interface with webcam and do image processing.
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Jan 11, 2009
I have develop VB 2008 that can preview the image through 2 webcams. However, when i run my VB and select to preview through my USB webcam, it display dark screen. But i select to preview through my built in webcam, it works.So, can anyone can the code attached for me?For your information, the USB webcam can function properly using other video/image software.
VB version: VB 2008
OS: Windows Vista
Webcam brand: LifeTec
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Jan 12, 2010
how to create a user interface in a game such as the application XFire using Visual Basic?
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Oct 19, 2008
I'm working on a design project where I have to use a Graphical User Interface that contains a drag and drop form. It consists of having a window dropped on a wall. Both of them are images to scale. I would like to know what kind of code I would have to use to show the x and y coordinates of one of the points of my window when dragged so when I drop it, I'm dropping in it on the desired coordinate of the wall.
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Apr 12, 2010
Have a set of buttons across the top of my form and when the user clicks one id like the botom of the form to change to reflect that click. Kind of like the Office 2k7 ribbon but apply that to the whole form.
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Nov 9, 2011
I have been trying to solve this for 2 days now, every text book I own and google have been well and truely exhausted and I am still no closer to solving my problems.I have a login facility reading in user info from a main user file. This takes all info into a temp array and then splits usernames into a username file, passwords into a password file and a current score in a score file.
I have the login working fine and everything else in my program works as intended but touching up cosmetic aspects I want to add a Message box after login to say hello and display current score. This works great for the first name in the user file i.e - after login User1 welcome to the game. Your current score is 45 As intended.But the problem arises with any other users, my message comes out as
User2 welcome to the game. Your current score is 55 I do not understand where the random new lines are coming from. I have tried assigning the message as a variable and removing new line using
[Code]...
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Dec 28, 2009
ive been steaming on this one for quite some time. Ive got a program that relies on remote control of the computer, and i need to be able to take a webcam image without the user having to press buttons etc. So far, ive gotten to the point where i can find my webcam, and with the help of a button, start a preview, then take the picture and save it as a jpeg.Problem is, when you press the button to start the preview, another dialog box shows up (not related to my code) prompting me to select a video source..Im confused kus it seems as though the list i find on form_load does nothing at all if when i press the button it prompts me with the same list.Well you can infer from this that i cannot use the btnstart_click(sender, e) on form_load because it opens a dialog that wont close until i press ok, and i already tried to sendkeys enter, it didnt work.anyone have any idea how i can either alter my code, or make new code to take a web cam image, and save it with no user input?
[code]...
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Sep 26, 2009
Ok Guys what id like to do is Have a set of buttons across the top of my form and when the user clicks one id like the botom of the form to change to reflect that click. Kind of like the Office 2k7 ribbon but apply that to the whole for
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Jun 10, 2011
I have a main form, a separate plugin interface dll and another separate dll. Now this is my problem:I'd like to access the properties of the controls of the main form for manipulation in the other dll.
Example:
MainForm
Plugins.dll
Data.dll
Main form have label control I define properties in the interface Plugins.dll from Data.dll I load Plugins to read the label control from the mainform.The question is how can I do that?
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Apr 4, 2011
I'm trying to get a process (wmplayer) started with a maximised main window. I've tried:
Dim VidPROC As System.Diagnostics.Process
Dim startInfo As New ProcessStartInfo("wmplayer", "C:MyVideo.mpg")
startInfo.WindowStyle = ProcessWindowStyle.Maximized
VidPROC = Process.Start(startInfo)
but the process starts with a standard, small empty mplayer window, NOT maximised. (If I change .Maximised to .Hidden it starts hidden, but seems to ignore it when set to .Maximised).
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May 18, 2011
I have this code that opens a pdf file within a program files folder: AxAcroPDF1.src="(C:program filesCPI414 MAP.pdf") and I want to change the location to my app folder like: AxAcroPDF1.src="(app folder414 MAP.pdf") how should I write it correctly?
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Oct 6, 2009
i want to create a user control using WIA but i m get a error message at run time Error Assembly generation failed -- Referenced assembly 'Interop.WIALib' does not have a strong name. i m working of windows server 2003.
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Mar 29, 2012
anyone know how to do this, but wit a browse for folder aspect..like i open up my browse for folder window, select the folder i want and it displays the .png file in picturebox..i'm trying to figure it out..here is what i have so far..i have it setup where i'm opening up a folder and loading certain files in my checkedboxlist..but i also want a .png file that is in the subfolders(the only .png file in the entire directory) to be displayed in the picturebox..but the folder is going to be changed depending on which folder is selected..so it can't be a set directory or path..basically has to change like the checkedboxlist.
[Code]...
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Mar 28, 2012
I 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?
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May 18, 2012
I am getting trouble in designing report. The interface of design and view mode is different. the alignment of the view mode for paragraphs are different from the design.
The following is my design interface:
The following is my view mode:
All the setting are the same, but there has different on it.
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Jun 16, 2010
i am programming in vb 2008 and i hav a little problem.I hav added 8 picture boxes in my application and i wana know if i can go through all those 8 picture boxes in a "FOR LOOP". [code] now the problem is that i am not allowed to use "picturebox(i)"is there a way to go through all the picture boxes in a for loop?
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Nov 19, 2008
I have managed to build the basic Picture Viewer Program. Now Remember the program I am working on is for a Digital Picture Frame there is NO wirless network adapter on the old pc and there is no keyboard going to be attached to the laptop so the program must launch its self (ill put a short Cut in the windows startup folder). I got a picture box that excepts the picture file it covers the whole form! (when there is a picture in the picturebox1 it fits the screen) My form one covers the entire screen (I set the windows border from scalable to none). I need to make my program scan for picture files on different drives and then every 30 seconds or so choose a random picture from the usb drive and display it Posted below is my code:
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
OpenFileDialog1.ShowDialog()
PictureBox1.ImageLocation = OpenFileDialog1.FileName ' want to remove this feature so the user cant see this
[Code] .....
I am designing a program to be similar to Microsoft image viewer. I want it to open on PC start up Full screen and I want to make it scan for Images on flash drives with the user doing anything. I am making a Digital Picture frame out of my old dell laptop and I would like to make the program for it. How to have it play a random image every 30 seconds or so...
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May 13, 2011
I have an "array" of picture boxes. I load a default image into them which I need to swap in a loop (very small gif). A bit like this:
[Code]....
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Dec 20, 2009
I have the following code in my asp.net:
[Code]...
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Apr 2, 2011
I was tasked to do a printing function/module that let's you view and print a picture/map for our GIS application. Problem is I got only a small idea on how to start this. Does anyone have tips on tackling this? It would be nice if there are illustrations, links or codes.
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Apr 3, 2012
I am using visual studio 2008 professional edition, and i need some help in my assignment project.below are my screen interface and my database design view, relationship view, and coding and this is my coding Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
[Code]...
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