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Hi everyone,
I figured out how to do it in a very easy way. I'm sharing if anyone else needs it.
I'm using OpenCV.
Here is some samples:...

Igor, I didn't try to build the whole FFMpeg project, I've tried to build a demo application using a "windows version" I've got at http://ffmpeg.zeranoe.com/builds/ and the sample code I tried to...

Chris F.
I've found this sample:
http://msdn.microsoft.com/en-us/library/dd377437(v=vs.85).aspx
However, it needs the latest version of the Windows SDK. I've tried to get from the link in the...

Thank you...
As I told before, I've tried FFMpeg, but I could not integrate it with my C++ project (I couldn't even build their examples in the VS2008). I'll try the VirtualDub now.
But you are...

I would accept a "merely sufficient-that-a-human-can't-tell quality". My videos are already originally captured in wmv with a web-cam (Microsoft Lifecam HD5000), I convert them in the Movie Maker to...

Hi everyone,

I'm working in a project that uses a video as input. Today, since I don't know any decoders that works fine with "C++ Visual Studio", I'm opening a totally uncompressed file (1GB per...

Hi everyone,

I have a newbie question today. I have a C++ code that references #include <GL/glut.h>
#include <GL/gl.h>. However, I can't compile that because I'm getting errors on "variables...

Found the error...
there was one of the paths in the project referencing a folder named "demographics new version". Once I've removed the spaces, things have started to work.
I believe VS2008...

The file demographics.obj does not exist.
There is no demographics.cpp in my solution (I even searched in the other projects), and I don't have a class named Demographics either.
The closest I have...

Hi everyone,

I'm trying to compile a code in VS2008, but I'm getting the following error:


Error 21 fatal error LNK1104: cannot open file 'C:\code\prototypes\demographics.obj'

This is the...

Hi everyone,
I have the following function, I use it to read tags from a xml file. It returns true when it is able to read and false when something fails. I also update the values of "node_start"...

Hi S_M_A
Thanks for your answer.
I've tried to create a new project, but I still get these errors:


1>Linking...
1>msvcprt.lib(MSVCP90.dll) : error LNK2005: "class...

Hi everyone,
I have a solution originally built in VS2003 several years ago. I need to use it now, but using VS2008. I've done the "convert projects" process, but I can't build the whole thing...

Nobody? Nor even to tell me how to use the webcam without OpenCV?

Hi folks,
I want to display the video being captured by the webcam in C++. I've found this code, that uses OpenCV and it's very simple:


#include <ctype.h>
#include <stdio.h>
#include...

Hi everyone,

I have the following problem to solve:
I have a configuration file that contains only a path (like C:/Program Files/install for instance). In this path, I have to unzip an Apache. I...

Hi everyone...

In the project I'm working, I must be able to unpack a ipk package into an specific folder. Does anyone here know how to do it in C++? Maybe if you know a lib or something like...

Thanks a lot ahmd,
I've tested your code opening a clean project in VS2008 and it worked fine (I've just needed to add <stdio.h> for the printf).
However, inside the project I'm working, I've got...

Thanks for your answer, Ninja. However I don't know if I could use it. I want to block users that have privileges as guest users, not only the name.
I've found out this code below:


using...

Hi everyone...

I'm developing an application in C++/QT mainly for Windows, but I want to be able to make it cross platform in the near future.
When I user starts my app, I want it to detect if it...

Why don't you implement it to see the result by yourself? It's a very small code, and you have already typed most of it...

Thank's for all answers, guys. It was very helpful.
However, I have one extra request. Does anyone have or know an article or even a book where this comparison is made, or where the performance of...

Yves
The problem is that if we compile to 64 here, we will have to duplicate the number of tests - we would test everything in both, the 32 bit and the 64 bit to make sure there is no...

Hi everyone...

I'm working in a project that uses C++ and I want to get the best performance possible. My software code should be platform independent, so I can run it in any OS.
Today, I am...