Portrait Resolutions

I use ManyCam to simulate mobile device cameras for testing augmented reality apps on desktop. It would be helpful if it could run at portrait resolutions as well as landscape. Does anyone know of a way to do this with ManyCam or similar virtual webcam software that can?

Hi @Dave_Seidman,
What desktop do you use, mac or win?

I work with both, performance for AR is usually better on PC so that’s preferred.