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by: Aaron Lovi |
last post by:
Hi,
I'm a noob trying to use managed DirectX (VC# 2003, DX9.0 Apr 2005 SDK). I
used to use OpenGL with QT and VC++6.0, but I was a relative newcomer to
that as well.
When I used OpenGL, my understanding was that if you used display lists,
your vertices would normally be held in memory on the video card. Now, with
managed DirectX, I am looking at code that looks like this:
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by: sandy_pt_in |
last post by:
HI
I am wiriting application in C# to get Live video from (DVR) Digital
Video recorder.DVR vendor has given us dll file to connect to DVR and
get video frames. I am taking each frame converting to C# bitmap
graphics and displaying in picturebox.Eventhough I am getting the
proper video it is very slow, I am dropping some frames. I want to use
directX to buffer video frames and display it.Can anybody help me on
this.Can you give me source...
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by: Patrick Ireland |
last post by:
I have installed the lastest DirectX SDK on my machine. However, when I try to build their
VB.NET example of an audio/video player, the build gets errors associated the the
DirectX namespaces for audio and video components. I use the defaults to load the
DirectX SDK as I did when I initially installed the .NET software. It appears to me
that the build can not find the components.
What files contain the .NET DirectX namespaces?
Where...
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by: Christopher Kurtis Koeber |
last post by:
Dear All,
I want to create a high-speed imaging application and I am currently
sing the built-in GDI+ imaging controls, methods, etc. However, on Bob
Powell's website, he said to check out DirectX to do this. But I am not well
versed in C++ or C#, I am relatively new to those languages, I have more
experience and therefore am more comfortable in Visual Basic. Can I use
DirectX in Visual Basic.Net or will I have to learn C# or C++. I want...
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by: smalltownworld |
last post by:
Anyone got an idea of capturing a screen without api and or
opengl/directx?
Was thinking about reading from primary display driver memory but not
sure if it can be parsed into an image . . . Any thoughts?
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by: Jerry Spence1 |
last post by:
I'm struggling to get started on this subject as I can find out so little
information about DirectX
I have some IP Cameras and I am trying to display the video and also save
the file, and I am hearing that DirectShow may have the answer. However,
after downloading the latest DirectX SDK it says that DirectShow is now
obsolete but it doesn't say what I should be using.
I am thinking that I need to set up some tcp network streaming to...
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by: mariusz |
last post by:
Hi All,
I have a problem with component DirectX.AudioVideoPlayback.Video.
Following part of code works good but I have one problem. The movie is
allways on the top left corner of the display. Size of the movie has
change according to size of the PictureBox but position of the movie is
allways the same: top left corner. How can I change position of the movie?
Protected Overrides Sub OnResize(ByVal e As System.EventArgs)...
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by: Z.K. |
last post by:
I was wondering if someone could tell me why I get this message and how
to prevent it. If I hit continue, it runs fine, but want to know what I
am doing wrong so I won't get this error in the future. also what is
the file Clock.vshost.exe; my application is Clock.exe.
Z.K.
'Clock.vshost.exe' (Managed): Loaded 'C:\Documents and
Settings\Super_Wizard\My Documents\Visual Studio
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by: raylopez99 |
last post by:
I just downloaded the apparently free SDK for DirectX 9, all 200+ MB
of it, but as I read about WPF I wonder: is DirectX obsolete? Should
I even bother learning how to use it? After all, the end user must
have the DirectX library installed on their PC before they can use any
video playing program you write.
Does WPF even use DirectX? Or are the functions of DirectX (mostly
video and graphics stuff, possibly accelerated via software...
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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: 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: 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();...
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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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