I have an strange problem using two borders. I use them to display video from Lync 2010. But to make it more like normal video chat, i like to have them on top of each other. But then i trie to do it. Then the rear video is moving the border is flickering wild.



The solution to my problem was made by Dennis Roche “You won’t be able to change the z depth using a canvas. The video is being render at the top-most level by Windows/DirectX. The solution is get a VisualBrush of the video stream so that it can take part in the WPF layout. “