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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...
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by: Rattanak Song |
last post by:
Hi,
I'm trying to build a database which can capture a still image from a
digital camera or web cam and import to the database via an Object or
something like that.
Any help would be very appreciated.
Rattanak
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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...
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by: Kurt Hill |
last post by:
Can anyone point me to some sample code to capture images from a webcam? I
need to develop a form that will show live video until the user takes the
picture. This is for a badge/accreditaton application...
Thanks,
Kurt
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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...
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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...
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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,
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by: noviceadmin |
last post by:
Dear all
I have to make a software using vb 6 and ms access with a webcam to capture the images and store it in ms access database
please provide me necessary guidelines and code as i am new and helpless
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by: tsarumugavel m |
last post by:
hi,
i am new in asp.net. my project specifiaction is caputre the image from webcam through asp.net coding. I want to capture the visitor photo. the web cam connect in the client system. i click the capture button in client system then photo want to take.
Please help me urgent?
thanks
By
Arumguavel M
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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...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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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,...
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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...
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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...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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