I want to Change the source of an Image programmatically.
I found that it's done with help of the class BitmapImage. The class is in System.Windows.Media.Imaging
But I don't have this package! I suppose I have to install something, but I don't know what and how. Searching also didn't help, I only find examples using this class, but not how to get the package. I'm using a fresh installation of Visual Studio Express 2012.