Creating and saving image from byte[]

I am storing an array of bytes into SQL Server. I want to create and save an image from a byte[] but several attempts seem unreliable and result in intermittent exceptions.

What is the best way to go about this?

EDIT: I got exceptions such as incorrect parameter and GDI exception. I don't have 开发者_运维问答the code as this is on my machine at work.

Thanks

Have you tried:

MemoryStream ms = new MemoryStream(byteArray);
Image image = Image.FromStream(ms);
image.Save("myfile.jpg", ImageFormat.Jpg);

If you get exceptions it is likely because your byte[] is in the wrong format or is corrupted/damaged.

If you mean a bitmap image, then you can create a MemoryStream from the byte array and then load the image from it. As long as the data contains valid image data that .net can decode, you shouldn't get any exceptions - so if you're doing this and getting intermittent exceptions, it's possible that the data is being corrupted or truncated during its trip to/from the database - make sure you're getting back identical data to what you attempted to store.

Otherwise, I'd suggest posting details of the exceptions so we can help you diagnose the issue.