Dimensions in Photoview

I have just started messing a little with Photoview (finally upgraded my video card)  It is pretty amazing, but today I got a request from a customer: Dimensions in the photoview render.  To do it quickly I just edited the render and added the dimensions in a photo editor.  But is there any way to do it prerender, and have it show in Photoview?

SolidworksPhotoview 360