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by: Gerry Viator |
last post by:
Hi all,
Can someone recommend a good 3rd party image\video control or
VS.NET control for imaging\video.
I will need a recomendation on a good capture card as well
for medical images\video? These will be snapshot images or (10 to 30 second
video clips)
thanks
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by: Perro Flaco |
last post by:
Hi everybody!
Im developing an application which involves capturing video from a
webcam. I use video for windows API. The program doesn't capture
real-time video, but it only captures still-images from time to time.
When the program is waiting and doing nothing, the CPU is at 50%. I
would like to know if there is any posibility to reduce the amount of
CPU used.
By the way, the code that I used to start the still-image capture
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by: Juan Crespo |
last post by:
Dear Sirs:
My name is Juan Crespo and I write you from Spain, I work as application
developer in Industrial Automation in Spain. We have as customer a company
that wants to reuse old computers for certain vision applications. The
computers have a ASUS AGP-V385GX2 video capture card.
I develop my applications in National Instruments LabWindows/CVI (C
language Development Environment used in engineering applications) So I am
searching...
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by: Arash |
last post by:
Dear all,
I've got a video capture device. Device manager shows "nVidia WDM Video
Capture (universal)" driver in "Sound, video and game controllers"
category. Also, Windows Movie Maker, and other standard video capture
tools can record video from the device.
But, I've got no idea how to read transmitted data in a C# application.
All I'm gonna do is to show the real-time movie on an appropriate
control on my form.
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by: ghostrider |
last post by:
Hi, I am working on an access app and need to capture still images from
a monitor connected to medical equipment. The video out port on the
monitor is connected to a video card in the computer that will run my
app so I am assuming I can capture this image by using video for
windows apis? I simply want a button on a form that saves the image to
disk in bmp or jpg format. Has anyone got an example of this?
Thanks in advance, Ghostrider.
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by: Paolo Pantaleo |
last post by:
Hi,
I need to write a software that allow to see the desktop and hear the
microphone capture of a remote PC across a network. I need to do that
for a unviresity assignement. The software must run on Windows. Since
I like Python very much I am thinking to write that software in
Python. Do you thinkit is a good choice? Are there libraries for audio
compression (OGG or MP3 or maybe GSM or something like realaudio) and
video compression...
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by: rajibnsu |
last post by:
While searching for capturing video with a webcam I god the following code.It gives two errors.Says:The type or namespace name 'WebcamEventArgs' does not exit in the namespace 'WebCam_Capture' (are you missing an assembly reference?)
using System;
using System.Collections;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Windows.Forms;
using System.Runtime.InteropServices;
namespace WebCam_Capture
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by: k.vanderstarren |
last post by:
Hi Everyone,
Do any of you gurus out there have any suggestions regarding capturing
audio/video from a video capture card in C#. Although I've written
other programs, I've never worked with audio/video sources before.
I've seen other people recommending DirectShow.NET. Is this one of the
more popular libraries to use? Would anyone recommend other third-
party libraries?
Thanks,
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by: ghostrider |
last post by:
Does anyone know how to recognise the image capture signal from a
medical scope such as a video colonoscope? I've got video streaming
from the scope to the computer but want my app to recognise when the
scopes image capture button is pressed, rather than have to capture
the image by pressing a button in my app.
Thanks in advance
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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...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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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...
|
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...
|
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: 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...
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