WP8 - Using PhotoCaptureDeviceNo tutorial

So i made a WP7 app utilising the old PhotoCamera API; I now want to use the new PhotoCaptureDevice API to make a WP8 version. The problem is while http-://msdn.microsoft.-com/ was great for the old API, there is NO tutorial for implementing the PhotoCaptureDevice API.

There is this: http-://msdn.microsoft.-com/en-US/library/windowsphone/develop/jj662940%28v=vs.105%29.aspx

Which is basically useless; You cant insert that code in a project and compile it! Does anyone have any links (ive tried googling like hell) to anywhere with any tutorials/lessons on implementing the new camera API's in c# in order to perform the basic viewfinder, capture, and save functions
Check out the Basic Lens sample in the sample library: http-://code.msdn.microsoft.-com/wpapps/Basic-Lens-sample-359fda1b

Most of the code regarding PhotoCaptureDevice is in the CameraController class. (...\Models\CameraController.cs)