Access Webcam And Microphone Input In Program?
Sep 20, 2009
How can you access the webcam and microphone in VB.net, assuming the user even has one?
I fail to see a My.Computer.Webcam or My.Computer.Microphone, both of which would probably have been a nice addition.
View 1 Replies
ADVERTISEMENT
May 6, 2012
I'm writing a windows application that need to access the raw data of the microphone input. Basically there's an electronic circuit connect to the microphone jack, and I need to get that data and process it. All I could find are some examples of using API to save the data to a wav file or something like that. But I need to process the data in real time. Get the exactly value of the input on that time. Is it possible?
View 2 Replies
May 25, 2009
ACTUALLY I Am try To develop a program that have voice recognition..How CAN I do THat
View 2 Replies
Jul 26, 2011
I have no idea how to tackle this project. I need to write an MP3 file to the microphone in. So when i'm using VOIP, the mp3 file get played. I tried to write an mp3 to the default CAPTURE DRIVE with directsound out (with Naudio): this doesnt work (it does compile, execute, but the microphone in does not seem to get input:
[Code]...
View 1 Replies
Feb 1, 2010
I am a beginner in VB, and I would like to make an oscilloscope display - showing voltage level of microphone input.
View 3 Replies
Jan 25, 2010
for an application I need to get the microphone input level and "display" it with a ProgressBar.
View 2 Replies
May 10, 2010
How to get usb microphone input level ?
(i am refering to peak volume input)
what import statement, source code to use ?
View 5 Replies
Jun 26, 2010
How can I monitor live microphone input?
I've read this site but that's only for recording[code]...
How can I monitor it live? Or change the input volume?
I'm programming on Windows Vista with languages vb.net and c#.
View 1 Replies
Nov 21, 2011
Is a way of creating a program (either in C(+,++,#) or VB.net) that would be able to send a beep sound through the same line-in that is being used for audacity (not stereo mix)?
I am trying to make a way of syncing up audio and video from 2 different programs, in a similar way that a clapper bored works in the movies.
Would there be a way of using a sort of microphone enhancement that could be created because they affect the microphone input?
View 1 Replies
Mar 23, 2012
I'm developing a Public Announcement appplication with two main features:
1. Record audio and playback on event (I've achieved this)
2. Allow 'realtime' playback on event - no recording, just a live announcement
So, how can I cause the microphone input to be sent to the speakers simulatiously as the announcer speaks?
mciSendString("open new Type waveaudio Alias recsound", "", 0, 0)
mciSendString("play recsound", "", 0, 0)
View 2 Replies
Mar 27, 2009
I have a external hardware that has a miniplug output that i connected to my pc microphone input. That output has two posible states, white noise or no sound at all.What im trying to do is an application that would fire an event every time there is a change from one state to the other.
View 1 Replies
Mar 11, 2010
I would like to add a virtual microphone (similar to how you can have a virual CD drive and then mount ISO files on it.) so that it can be selectable in programs like MSN and skype. But have the source of the audio be streamed from over a network(I know how to stream the audio over the network in VB.net) but how do I get that audio which has been streamed as the input to the virtual microphone?
View 3 Replies
Jul 14, 2010
Is it posseble to make a webcam input?I dont have a webcam, but i have some orc and simular programs that requires a webcam (I cant change the programs to take another input)I was thinking on that i maby culd make a "fake" webcam input that was playing a movie file.
View 1 Replies
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]...
View 2 Replies
Apr 10, 2010
How can I make a program to record sound from the microphone? I've tried lots of thing but they don't work. Can someone show me how to do ths using winmm.dll or DIrectx?
View 4 Replies
Feb 26, 2009
How do you record sound from the normal microphone port onto your program?
View 9 Replies
Nov 21, 2010
I want to make a program that detects the note that is being played in front of the microphone. I am testing the FFT function of Naudio, but with the tests that I did in audacity it seems that FFT does not detect the pitch correctly. I played an C5, but the highest pick was at E7.I changed the first dropdown box in the frequency analysis window to "enchanced autocorrelation" and after that the highest pick was at C5.
View 3 Replies
Apr 27, 2011
Is there a way to get Visual.net to display the sound coming in the microphone as a graph on the screen? for example it would show the frequency and intensity of the waves.
View 2 Replies
Mar 10, 2009
I want to write a program in vb.net that measures the frequency of sound inputted from microphone. What kind of ideas can you offer
View 1 Replies
Oct 10, 2011
I 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
May 3, 2009
I am using a form in an MS Access form and I want the following functionality. There is a button which when clicked must connect to the webcam and capture the images. I looked at the post: [URL]. But I still need further clarifications.
View 1 Replies
May 24, 2011
i'm goint to write a program about the webcam control. Can anybody give me some reference webpage about this kind of program? I'm using Visual Studio 2008.
View 1 Replies
Aug 16, 2010
Is there a way to auto enable access to my webcam when visiting websites with my vb.net webbrowser? I know I can click it on every site I visit, but I'm looking for a way to do this automaticly
View 2 Replies
Oct 29, 2009
I'm trying to figure out, how I could access a webcam on another computer withing our network. It could be P2P as well.
View 1 Replies
Dec 29, 2008
I would like to do a program to capture a picture from webcam and display it.
View 1 Replies
May 7, 2012
I am making a webcam capture program in vb.net to scan qr codes. I found some examples that show tracking a certain color, but that wont work because the qr codes have different colors. some are red, blue, purple, black, and green. I am using the touchless sdk to capture the video. How would I go about tracking the person's hand holding a 1"x1" cube? I am trying to reduce the "background noise" that the scanner has to try to read through.
View 1 Replies
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?
View 1 Replies
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
View 1 Replies
Jul 7, 2009
i use visual basic 6 i already try making a button to play sounds. by clicking the button and the sound will out. so that i want to know were could i start, when you input words in textbox the program will speak what you have type in the textbox.
_
View 5 Replies
Apr 8, 2012
I have a procedure at the end of my console application that ask the user to either hit enter to end the program, or type s to perform another search. The issue I'm having is no matter what the user types in the program end. What I would like to happen is if the user types s, then the program starts over and lets the user perform another search. The program is procedural and I need to find a way to start back off at the top of the program which ask the user to type a name to search.
[Code]....
View 1 Replies