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My adviser told me to use Accord Framework for C# to extract features and patterns from images. Our project is about image analysis and comparison of tobacco leaves. Does anyone here have an idea on how to do it? Thank you.
This is pretty high level stuff, but from what I've learned in my time faffing with it, I'd use the Accord.Imaging library to scan your pictures. Followed by using the Accord.Neuro namespace to "learn" from some manual data you feed into it.
Seems your goal is to create a program that scans images quickly, gleaning only the useful data from the full image, and then checking for some particular features of the image. I've never used the library, but it looks like it'd be possible to use it.
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I am trying to make an economy bot for discord using C#. I am confused about how I am going to do it. I might have to use databases but in that case how do I make it so it makes a new line for every user that has used the command. Any help would be nice, thanks.
You need to use a database. If this is your first time using databases, I highly recommened SQLite. You should also see video tutorials such as this one.
Once you have familiarised yourself with a SQLite databases then you will be able to answer your own question extremely easily. It is not difficult and requires some very simple logic. Attempt it yourself first and if you are still stuck reply to this answer.
Consider viewing this W3Schools resource when you are comfortable with the basics.
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As the title says "How do you make a license for your programs?"
Do you use a plugin or do you make your own? I've looked the whole day for finding resulutions, but didnt found one yet.
I basically want a normal license for my program:
A textbox where you type your license "XXXX-XXXX-XXXX-XXXX"
Is it possible to make this yourself, or should i use a website for it? If i should use a website, which do you recomend then?
It is rather simple to implement a simple license yourself BUT it will no be very save.
Because C# is transformed into IL, everybody can decompile your code easily and work around your license checks. It is very hard to build a license mechanism in a save way, so you should resort to some existing, proven solution.
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I am near release date for my Excel Add-In and I want to have only one limitation hardcoded in the code. My aim is for people to download and use the tool for free but have a limitation that potentially encourages them to buy the unlimited version. I know that there isn't a truly secure way to add that limitation but I was wondering what is the best way of achieving it. The limitation is simply a hardcoded value that I store in the Properties section of my app. Any ideas how I can make it a bit more secure?
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I do have a set of image files. Some of the files contains a bar code and I want to separate those from others. In c# how to find the presence of a bar code in an image file??
You have to apply some computer vision algorithms. You can develop them using OpenCV (via P/Invoke in C#), or EmguCV (http://www.emgu.com/wiki/index.php/Main_Page) which is .NET wrapper for OpenCV. There are also libraries made specific for barcode detection - ZXing comes to my mind.
If the bar codes are located at fixed positions, you can simply save these areas from the images to separate images and process them. If you need to locate the barcodes in the first place, you can use EmguCV for pattern recognition.
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I am learning C# and I want to create a countdown timer application that displays the time in a digital format on an image of a stopwatch and gives verbal time updates at certain times.
How do I go about displaying images to the screen and playing sound? I have used pygame in python to achieve this so basically I am looking for suggestions for something similar in C#.
I hope this makes sense! Thanks.
The best technology to use for that would probably be Windows Presentation Foundation (WPF).
Here's an example of an application made in WPF similar to what you want to do:
http://www.codeproject.com/Articles/20048/Immerse-Yourself-in-WPF-A-quot-World-Clocks-quot-A