Change Screen Resolution With WPF

Question

Hi,

 

I need to find an issue to change the screen resolution in WPF.

I update of an existing application (Windows Forms => WPF)

I usually use the System.Windows.Forms.Screen and user32.dll (ChangeDisplaySettingsEx).

But, in WPF (except to add Windows.Form and Windows.Drawing references) i can't find an easy way with WPF.

Is it possible with WPF only (I can't make it with DirectX cause restriction at work) ?

 

 

Note : It's not a DPI problem. The Resolution changing is really needed. this application is a tool that configure PCs after sysprep. The technicians need to change resolution according to customer configuration

Thank you