How to load an Image from App-Directory

Hi guys,

I'm copying a selected Image from album into Library/username/images/ directory via:

string ImageFilename = Path.Combine(ImageDirectory, imageuuid + ".jpg");
NSData imgData = taskImage.AsJPEG();
NSError err = null;
StreamWriter writer = new StreamWriter(ImageFilename);
writer.Write(image);

imgData.Save(ImageFilename, false, out err)

Have you found a way to load that image? I cannot find a NSData.Load method or something similar.