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by: Nicholas S. Graham |
last post by:
I want to convert a field of 4:2:2 digital video data into a viewable
format (.jpg or something) using the Image module. Any suggestions??
NG
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by: aarondouglas28 |
last post by:
Hey all,
I'm hoping someone can help me with a little problem I have.
First a little background. I'm working on developing a site which
displays live feeds from a security camera. The camera is connected to
our network via a network video server. Now here's the problem.
One of the requirements of this particular project is that the user be
able to save a snapshot of the live video feed at any given time and
save it to disk. Now, the...
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by: anonymous |
last post by:
hi all,
I'm trying to use the capCreateCaptureWindow (see
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/multimed/htm/_win32_capcreatecapturewindow.asp)
in a Windows Application Project. I want to pass Image as one of the
parameter but I figure that an Image doesn't have a handle. Previously I
had it working in a Web Application Project using the handle of a
PictureBox.
Is there any workaround? Please help and...
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by: Stan Sainte-Rose |
last post by:
Hi,
What is the better way to save image into a database ?
Just save the path into a field or save the image itself ?
I have 20 000 images (~ 10/12 Ko per image ) to save.
Stan
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by: triplejump24 |
last post by:
i LOVE doing c++ programming, but i never can get myself started! Once i
figure it out, its fun but anyways here it goes...
Im given a file c:\temp\hwk8input.txt, which contains the records of the
video collection of a small local library.
There are four fields for each video:
1) A unique video ID number without space (v1, v2, etc.);
2) The full video title;
3) The availability of the video (0 for checked out and 1 for checked
in);
4) A...
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by: scriptee |
last post by:
Hi guys !
I have a form, in which I want users to upload either video or image . What I want to ask is how I can set it up so, that when a user tries to upload a image when there is already a video file in the video field ...the video field gets cleared out and vice versa .
Any suggestions ?
Thanks
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by: SamSpide |
last post by:
Hi all,
I'm trying to place a semi-transparent image (i.e. an image with parts
of it were
drawn in transparent color) over a playing video, but can't seem to
make it work.
Instead of the desired behavior, i.e. having all the transparent parts
of the image
show the underlying playing video, I get some sort of background
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by: googletired |
last post by:
Hello,
I haven't made a XSL in quite sometime so i am very rusty. Basicly i want the XSL to display a defined image if one is not present in the XML.
here is my current XSL and XML will be below that, hope you can help.
<?xml version='1.0' encoding='utf-8' ?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
<xsl:output method="html" encoding="ISO-8859-1" omit-xml-declaration="yes"/>
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by: =?Utf-8?B?RG9jdG9y?= |
last post by:
I am making an application that streams video from a web camera onto the
client area of a PictureBox on a Windows CLR Form in MS Visual Studio 2005
(using C++).
The streaming video works fine, and now I am trying to create an image
overlay.
I am assuming that the best way for me to do this is to create a second
PictureBox that lays over the streaming video. I would then need to draw
directly into the bitmap shown in the overlaying...
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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...
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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: 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: 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
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