i’m doing some projection mapping with a 3d model of a room and it’s objects, three projectors and a tripple head. very simple shapes, all inside vvvv.
i did reset the projector (no keystones), set the lens to the widest angle and set the bigger F value (F 1,7 - 2,5) for the “zoomratio” pin of the projector node.
but where to get the values for “image width on lens” and “lens depht”? i can’t find them in the manual or on the web. can i calculate them from the focal lenght somehow?