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Thanks for your reply!

You are right about time measurement, it's also easier to implement it they way you suggested.

Graphics are pretty simple, the output is something that looks like this:...

Hi everyone!
I'm developing a small program that is supposed to simulate a plane flying and to show the position relative to a ground station on a gauge.
I wrote the code to draw the gauge with...

Hi!
I'm using the backgroundworker in an MDI application. The backgroundworker is used in each of the MDI children to analyze some parameters.
Sometimes there is an error during the analysis, but...

Ok, it seems that what I want to do is not possible.
The reason is security of information, it would be quite easy to steal login information from a user if the password was available.

I ended...

Hi!
I'm writing a program that reads some data from a website to do some calculations and display the results on the GUI.
The program works correctly without a proxy, but unfortunately it is going...

I'd like to add multithreading to an application I'm developing, so I'm reading may tutorials and articles online about that.

I wrote have a function that:
1. reads the data from an array;
2....

Another update after some tests I did.

The Hough transform library in AForge works great for normal pictures. It works also for my project, but not as well: the problem here is that I don't want...

I found some articles on an Italian University's website that explains the Hough transform.
This looks like the way to go, as it purpose is to find lines and other shapes (like circles) in an image....

I tried to use PCA in my project and I wrote a function that determines the eigenvector and eigenvalues for the blob being analyzed.
I use the eigenvector to determine the inclination angle of the...

Just an update.
I spent some time reading all the documents and other stuff I found online, and in the meantime I've been working on my project.

I tried to solve the problem with a different...

Initially I would just use the index to give a digital indication of the focus quality, maybe I could also plot a graph.

But potentially it can be also use to create some sort of "autofocus"...

Thanks for the answers!
I'm realizing how hard computer vision can be! :D

I'll check out OpenCV and read the papers in the next few days. I also found a C++ demo of PCA and Harr method for face...

Hi everyone!
I'm pretty new to C#, as I used to program in VB and VB.NET in the past (migration to C# is pretty easy I have to say).

I'm also into astrophotography and I'm developing a program to...