Ok this is something I ve been wanting to find out since I started with vvvv.
So when I go and visit a place where I d want to cast soem projection, one of the first thing to check is how much projection area I can get at a certain location.
Now, given the min-max throw ratio of a projector, is it possible to translate that to the zoom factor of a normal digital camera? If I can get this factor then I could just place the camera on a spot and figure out how much would the projector coverage be. Does it make any sense?
tx
SImone