Jpeg2000 Decoder

I require a dll which will allow me to decode JPEG2000 (.jp2) files, and display them. This dll MUST work under the .NET Compact Framework.

It should be something as simple as:

byte[] jp2Array = Image.FromFile(“picture.jp2”);
JP2Decoder dec = new JP2Decoder ();
byte[] jpgImage = dec.Decode(jp2Array);

Or something to that effect. I should be able to display it in a picturebox.