video-capture

App to create Flash site demo video?

Is there a good app to use to quickly create a demo video for a site? I'd like to show a sample of what's inside the site to throw onto the homepage. ...

Desktop Screen Streaming in Java

Can anyone tell me how to stream my desktop through sockets in Java? I tried using screen captures and sending them 1 at a time but it's no good. Too slow! I think to redirect the video stream would be better. ...

C# web cam WM_CAP_CONNECT: Want to force a capture source when multiple capture sources present.

I am using WebCam_Capture code I found online to access through C# a web cam. On a computer with one video source it works like a charm! (Program starts up at start up, finds the webcam and it works). Though on a computer with many video sources (Say a web cam and then manycam running on top of that), the program starts and queries the...

Video Camera Capture: Any software to capture video on Linux...

Hi Guys, I'm working with an image processing project, where I have to read every frame of the image the USB camera captures and detect certain features. I'm making use of SIFT/SURF algorithms to do this. My application is going to run on i.MX515 (Freescale's Cortex-A8 embedded processor) running on Ubuntu 9.04. Right now I'm making use...

USB based video capture card with API

I am looking for a usb based video capture card (to be used with cctv analog cameras) which comes with an api. An api of sorts would help as I am planning to do some analytics on the video stream. Any ideas on such a device? ...

What is the purpose of FMS server and how does it figure into my requirements ?

Hello, I had a project requirement which was to stream video to people across the globe (max 100 simultaneous connections) and i was under the impression that a single HTTP server is sufficient. However, a friend of mine said i will have to use an FMS server. How does this basically work ? If i record video from my webcam and store it...

Beginner video capture and processing/Camera selection

I'll soon be undertaking a research project in real-time event recognition but have no experience with the programming aspect of video capture (I'm an upperclassman undergraduate in computer engineering). I want to start off on the right foot so advice from anyone with experience would be great. The ultimate goal is to track events such ...

How to get web cam images in C#?

I'm working on online video conferencing project in C# and .Net4.0. I want a library or code which I can use for collecting web camera images per second in different form. I try this by using the AVICAP32, in which we send Messages for different purpose like copy or edit frames.but in this we have to pass a reference of picturebox while...

How to Capture a live stream from Windows Media Server 2008

I want to capture the live stream from windows media server to filesystem on my pc I have tried with my own media server with the following code. but when i have checked the out put file i have found this in it. FileStream fs = null; try { HttpWebRequest req = (HttpWebRequest)WebRequest.Create("http://mywmsserver/test"); Cooki...

How to adjust video recording brightness?

When I record videos in low-light conditions on my Motorola Droid results are poor... very dark images. On my old phone, an LG Dare, recording in low light works better thanks to a brightness adjustment in the video recorder which can be set manually... Android does not have a similar brightness adjustment when recording video. Does anyo...

.NET Webcam Video Capture

Possible Duplicate: Webcam usage in C# What Video Capturing Libraries do you know about in .NET that are simple and easy to use? ...

SendMessage videocapture consts

Hello, I am using a code sample to connect to a webcam, and don't really understand the meaning of the variables passed to the SendMessage method. SendMessage(DeviceHandle, WM_CAP_SET_SCALE, -1, 0) SendMessage(DeviceHandle, WM_CAP_SET_PREVIEW, -1, 0) What does the -1 mean? To scale/preview or not to scale/preview? I'd prefer that zer...

Lightweight Flash Video Recording Server

I am currently using Wowza Media server for recording videos from webcam using Flash. However servers like Wowza, Red5 & Flash Media Server seem to be overkill for merely this task. Are there any alternative lightweight video recording servers which can be used for the purpose? My load would not be more than 5 users at a time and my ser...

Detecting video playing in browser from a screenshot -- OpenCV

I would like to draw a rectangle around a video playing on my screen. For example, I am watching a YouTube video in my browser. I would like to be able to take a screenshot, analyze that screenshot, and then draw a rectangle around where the YouTube video is playing. I have just started looking into how I might be able to to this. I came...

Making of a "Babbelbox" where you can speak to for partys

Ive got a project to make for a party, its called in holland a "Babbelbox". its a computer with a webcam and microphone that can be used to make a kind of video log of everyone who wants to say something about the party. But the problem is that i dont know where to start. ive made a kind of video show system in c but i cant save any da...

Grab OpenGL output of an application from another application

Hi! i would like to know if it's possible, in c/c++, to launch an application and grab it's standard video output? The goal of this would be to grab the buffer of an application, and use it as a texture for a grid of vertex with special texture coordinate (in order to project it in a FullDome)? I'm developing under Linux. Thnaks! ...

capture webcam stream and send it over network using DirectShow.net

Hi all, I m working on a video conference project in vs2010 with c#. I m able to capture the snaps from web cam in picture box with the help of Directshownet samples available on SouceForge.But i can't find any proper solution for capturing the audio/video stream directly from web cam using Directshownet. If anybody know about this prob...

Iphone sdk code to capture images at 15 FPS on 3g mobile and sending to ffmpeg server .

I'm writing an app code to do video recording on iPhone much like all the available apps :) ... All im trying to do is capture screen from iPhone camera on 3g mobile and sending them to server .. but want some time efficient approach for sending to server and capturing image sequences ... its like i want to send 15 images / second to s...

Writing module to get video/audio from HDMI

I would like to write a small module that can check if anything is connected to my computer's HDMI input, and if so write a frame of video to bitmap once in a while. Can anyone point me to resources regarding grabbing audio/video from HDMI on windows? ...

The name capture does not exist in the current context ERROR

Hi I am developing a campera capture application. I am currently using EmguCV 2.0. I get an error with the following line of code : Image image = capture.QueryFrame(); I have added all the required references of EmguCV like Emgu.CV,Emgu.CV.UI, Emgu.CV.ML, Emgu.Util, but still it gives a error saying : Error 1 The name 'cap...