| |
by: Ravi |
last post by:
Hi,
Im trying to develop a Visual C# .NET app. that uses DirectShow filters to capture video from camera source. However, after going through a series of articles, I've seen that DirectShow is not directly supported in Visual C#.NET.
Im wondering if there's any way to use the video-capture filters of DirectShow in Visual C#.
Otherwise, would it be possible to create a Visual C++ DLL that uses DirectShow filters to capture video from a WDM...
|
by: Christy |
last post by:
Does anyone have any idea how i can begin to start programming an automatic image capture from a webcam by just using .NET?
Thanks!
|
by: Paul Aspinall |
last post by:
Hi
I am trying to find some code, or reference docs, to assist in helping
capture images from an image capture device (ie. webcam etc etc).
I want to be able to compare successive images coming from the device, and
be able to detect if the image has changed from the previous one. I have
found some Java code which does something similar to what I want to do, but
I am unsure which classes in the .Net framework are equivalents or of use in...
|
by: Nikolay Petrov |
last post by:
I need to capture frames from my webcam using a windows service.
I've found some sample code on how to use thw VfW API, but I have two
major problems:
1. The sample code uses picturebox to preview and grab images. I want
to do it in formless windows service, so I need to capture frames
without displaying anything.
2. All samples I've found are using Windows Clipboard. They call the
API function which grabs as frame and put it in...
|
by: Dan Williams |
last post by:
Can anyone point me in the direction of how i go about creating an
ASP.NET page that i could use to capture a web cam still image?
We need to be able to take staff photos for their ID badges, but we
need to be able to specify the resolution of the webcam image to
portrait size (ie. 200x300).
Thanks in advance for any suggestions.
Dan Williams.
|
| |
by: indhu |
last post by:
Hi all, am new to the VB forum.
Anyway, i need a help from u all. i am developing project.where i am using some kind of webcam. capture image thru webcam by cliking capture button in the form. i ve to pick a color from the image using color picker tool. then this tool will drop the color in the next image (predefined image)other side of the form. then i will choose the lip area alone to change color using some predefined colors. any...
|
by: Speed |
last post by:
Hi,
Could you please tell me how to capture an image from my USB webcam
using C/C++. I am using the Visual Studio .NET 2005 Environment.
Thanks a ton,
Speed.
|
by: DBC User |
last post by:
Hi Guys,
I posted this question in general c# forum and then I realised it is
more of ASP.Net question than C#. Here is a situation, I have a web
page where I want the users with WebCam to snap of picture of them and
store in the central server. Could you please suggest me an open
source or a commerical control I can use in my ASP.Net page to achive
this?
Thanks.
|
by: pampululu |
last post by:
hello, I try to use directx.capture in my web application, I use
visual studio web developper 2005 express with c# for code behind.
I can list the webcam available on computer, no probem,
my probem is to capture and display webcam in a control
I tried like this:
protected void Page_Load(object sender, EventArgs e)
{
Filters filters = new Filters();
Capture capture = new Capture(filters.VideoInputDevices,
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
|
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
| |
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
|
by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
|
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
| |
by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
|
