C# Save an Image to a byte[] array

I use this to get the data to put in database:

//Load a picture

Image image = Image.LoadFromFile("toto.jpg");
MemoryStream ms = new MemoryStream();
image .Save(ms, image .RawFormat);

// put the data of this picture in the category object    
Byte[] buffer = new Byte[ms.Length - 1];
ms.Position = 0;
ms.Read(buffer, 0, buffer.Length);

ms.Close();

// Now you can put the buffer data in your database

mercredi 04 juin 2008 | Predicate<T>

Articles techniques technologie microsoft .Net :

C# Load an Image from a byte[] array

Usefull when you store your image in a database.

byte[] data = null; // Load that from your database
MemoryStream stream = new Me...

mercredi 04 juin 2008 | Predicate<T>

How to create fixed length string in c#

I needed this one to create a csv file. Here is my little method, maybe it should be a class ?

        public static string GetFixedLengthString(<...

mercredi 28 mai 2008 | Predicate<T>

How to integrate Araxis Merge with TortoiseSVN

Araxis merge is an awesome merge/diff tool, which is something unvaluable when you work with a source code repository.

Here is how to integrate it with tortoisesvn, in order to replace the internal diff and merge tools.

mardi 13 mai 2008 | Predicate<T>

c# : How to hash a string to MD5

MD5 hash is a method to obtain a unique "signature" from a string. It is very usefull in order to store password, but be aware that there is no way to get back to the original string, starting from the hash.

I use it for creating unique filename for caching url crawli...

lundi 12 mai 2008 | Predicate<T>

Mise à jour du 13 Mai 2008 (Build 2382)

Les elements suivants ont été mis en place lors de cette mise à jour.

Nouvelles fonctionnalités :

CRM (Gestion de la relation client) , possibilité d'associer à chaque etape du workflow de vente des tickets de retour client ou de tache a accomplir, un article dedié...

mardi 15 avril 2008 | ERP 360

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