We are using OpenTK in a WPF application to display images in stereo using a Quadro card and NVidia 3D Vision glasses. 3D Vision activates and the monitor goes into the appropriate mode when the window containing the GLControl is shown. However, when that window is closed 3D Vision remains active and the monitor remains in 3D mode. Once the application is closed, the mode goes back to normal.
Is there a way to get back to non-stereo mode without exiting the application?