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Re: spam musefan4-Feb-09 22:55 musefan 4-Feb-09 22:55  ive never heard of the 'Spiced Ham' image file type, you should prob try using a bitmap or something, and take a gooood long look into image processing My opinion is... If someone has already posted an answer, dont post the SAME answer generating gradient histogram meenatiruppathi4-Feb-09 22:48 meenatiruppathi 4-Feb-09 22:48  how to generate a gradient histogram for an image Re: generating gradient histogram musefan4-Feb-09 22:50 musefan 4-Feb-09 22:50  sorry you will need the 'gradient histogram' forum GHForum[^] sorry - this link a bit dodgey you wil have to keep following it a few times before the forum comes up, something to do with 'internal codeproject hyperlink looping using external forum sources', ICHLUEFS for short, it a safegaurd on this site to prevent random advertising posts My opinion is... If someone has already posted an answer, dont post the SAME answer Re: generating gradient histogram Bharat Jain5-Feb-09 3:24 Bharat Jain 5-Feb-09 3:24  Hi, Histogram represents the tonal distribution in an image , for this you need to write Image Processing Algorithms , which are not very simple to explain . But what i can suggest you is start looking at some of the information available on the net and come up with specific questions. Also there are many open source Image Processing Libary , which you can use , AForge.Imaging (read the license properly before use ) you may download it from http://code.google.com/p/aforge/[^] Also the following link has an example of drawing histogram (with other stuff) , using the AForge.Imaging Libary http://www.codeproject.com/KB/GDI-plus/Image_Processing_Lab.aspx[^] Also this are wikki links about histograms http://en.wikipedia.org/wiki/Image_histogram[^] http://en.wikipedia.org/wiki/Histogram[^] Let me know if the info was helpful , also feel free to ask for any info -Regards Bharat Jain bharat.jain.nagpur@gmail.com Listing drives from a server mrithula84-Feb-09 22:26 mrithula8 4-Feb-09 22:26  Hi, I am new to C# I want to retrieve drives in a server and list all files in a drive... For writing C# code for the above should i install SQL.... Please help with this Re: Listing drives from a server Christian Graus4-Feb-09 22:45 Christian Graus 4-Feb-09 22:45  mrithula8 wrote: I am new to C# I want to retrieve drives in a server and list all files in a drive... For writing C# code for the above should i install SQL.... Yes, you are new, and very lost. I don't believe you can iterate over the drives on a server. SQL Server certainly has nothing to do with this. Directory.GetAllDirectories and Directory.GetAllFiles is what you need, once you have a drive. Overall, what you need is to read a basic book on C# Christian Graus Driven to the arms of OSX by Vista. Re: Listing drives from a server SeMartens4-Feb-09 22:46 SeMartens 4-Feb-09 22:46  Hi, you have to write a server-application that provides the information about drives and files. For example a WebService could suit your needs perfectly. And you don't need SQL for this. SQL is a language used to query relational databases. Regards Sebastian It's not a bug, it's a feature! Check out my CodeProject article Permission-by-aspect. Me in Softwareland. Re: Listing drives from a server musefan4-Feb-09 22:48 musefan 4-Feb-09 22:48  Why would you need SQL? are you storing data? Plus have you tried looking, there is loads of stuff out there. Try looking into 'C# WMI' or 'C# list server drives' or something. You put a question like this your more than likely to only get 'links' as replies, which you could get much faster if you searched yourself My opinion is... If someone has already posted an answer, dont post the SAME answer How to save data in binary file format using c#.net Nitin K4-Feb-09 21:51 Nitin K 4-Feb-09 21:51  Hi all, I have some task to work with binary data. As i want to know how to store data in binary file format and also how to read data from binary file. Please help me asap Thank you Nitin Re: How to save data in binary file format using c#.net Rob Philpott4-Feb-09 22:01 Rob Philpott 4-Feb-09 22:01  BinaryReader and BinaryWriter are probably the classes you are looking for. Regards, Rob Philpott. Re: How to save data in binary file format using c#.net Nitin K4-Feb-09 22:50 Nitin K 4-Feb-09 22:50  Hi Thanx for the reply. I know BinaryReader and BinaryWriter classes are used for reading and writing but i am unable to use it properly can u give me some sort of code(example) for both so that it will help me ahead? thanx again Nitin Re: How to save data in binary file format using c#.net Rob Philpott4-Feb-09 23:29 Rob Philpott 4-Feb-09 23:29  What sort of data is it you are writing? Are you trying to write it in a specific format? Is it binary serialisation you are after or more just straight streaming of data? Regards, Rob Philpott. Re: How to save data in binary file format using c#.net SeMartens4-Feb-09 22:08 SeMartens 4-Feb-09 22:08  What does the binary data represent? An image, text or sth. else? Because I don't know what you try to achieve, I would say you have to use a BinaryWriter/BinaryReader. Regards Sebastian It's not a bug, it's a feature! Check out my CodeProject article Permission-by-aspect. Me in Softwareland. Re: How to save data in binary file format using c#.net Nitin K4-Feb-09 22:46 Nitin K 4-Feb-09 22:46  Hi thanx for your reply. Binary data presents text and some data like which contain numbers. i know that Binarywriter/BinaryReader class is used for that...but can u give me some sort of code for both reading and writing, so that it will help me ahead? Thanx again Nitin Re: How to save data in binary file format using c#.net SeMartens4-Feb-09 22:52 SeMartens 4-Feb-09 22:52  Well, why don't use a StreamWriter for this... it's there for text and numbers. Anyway here is the link to the MSDN with a nice piece of sample code using BinaryReader and BinaryWriter: http://msdn.microsoft.com/en-us/library/system.io.binarywriter.aspx[^] Regards Sebastian It's not a bug, it's a feature! Check out my CodeProject article Permission-by-aspect. Me in Softwareland. Re: How to save data in binary file format using c#.net J4amieC4-Feb-09 22:22 J4amieC 4-Feb-09 22:22  BinaryReader/BinaryWriter as has already been suggested. If you are trying to save your own internal objects in a proprietary format also take a look at BinarySerializer Re: How to save data in binary file format using c#.net Christian Graus4-Feb-09 22:43 Christian Graus 4-Feb-09 22:43  File.ReadAllBytes and File.WriteAllBytes Christian Graus Driven to the arms of OSX by Vista. AppDomain.ShadowCopy substitute for Compact .NET royk1234-Feb-09 21:05 royk123 4-Feb-09 21:05  Hi, I'm trying to build a self updating application for Mobile use. I'd like to use the AppDomain.ShadowCopy feature so that my code will be loaded without the CLR locking the assembly. This way the code is able to update itself. My only problem is that the ShadowCopy is being excluded from the Compact version of the .NET... Any idea for a substitute, or any other way I can self-update an assembly? tnx Roy game dev doubt Sai Yasodharan4-Feb-09 20:23 Sai Yasodharan 4-Feb-09 20:23  i m new to game dev and now developing a small 2d scrolling game in VC# 2005 using XNA framework. i completed the player movements, and some player controls(like shooting). now i donno how to write code for a mission. not even a basic idea of how to start with it. (for eg. mission is to shoot X ppl in some Y time). shud i hav to hard code in the update method or write mission details in a separate data file and read from it, and check for condition... pls pls pls some one help me on this... Known is a Drop, UnKnown is an Ocean More about me at http://in.geocities.com/slagio2002/me.html Re: game dev doubt Christian Graus4-Feb-09 20:27 Christian Graus 4-Feb-09 20:27  Most people create a format to define missions, and then write a program with which they can create as many missions as they like, just by creating new data files. Christian Graus Driven to the arms of OSX by Vista. Re: game dev doubt Sai Yasodharan4-Feb-09 20:46 Sai Yasodharan 4-Feb-09 20:46  thanks for ur explanation. but i still need some sample or tutorial to understand the concept... cud u give me some link to such kind of tutorial... i hav searched in google for about 15 minutes and havnt found any... Known is a Drop, UnKnown is an Ocean More about me at http://www.raidan.co.cc/about/default.html Re: game dev doubt Christian Graus4-Feb-09 22:46 Christian Graus 4-Feb-09 22:46  How it works, is up to you. I'm not going to write a game to show you. You could look to see if the XNA framework has any samples you can look at. Christian Graus Driven to the arms of OSX by Vista. Re: game dev doubt Sai Yasodharan4-Feb-09 23:08 Sai Yasodharan 4-Feb-09 23:08  k. thanks... Known is a Drop, UnKnown is an Ocean More about me at http://www.raidan.co.cc/about/default.html Re: game dev doubt musefan4-Feb-09 22:41 musefan 4-Feb-09 22:41  Sorry but if i understand your question you want to store how many things you need to shoot and how long to do in? well just use some variables, get from a file or something. simple file with level, target, time would do, i.e. 1-10-60 2-15-55 3-20-50 4-25-45 etc. then for each level you load your target and time My opinion is... If someone has already posted an answer, dont post the SAME answer Re: game dev doubt Sai Yasodharan4-Feb-09 23:09 Sai Yasodharan 4-Feb-09 23:09  thanks... Known is a Drop, UnKnown is an Ocean More about me at http://www.raidan.co.cc/about/default.html

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