I’ve got the exposure wrong, but Canon’s stitch assist mode is working nicely.
He’s got a cathether for peeing, some water and a cell phone. He is going to jump onto some cardboard boxes in about an hour. Notice the camera array on the boottom — that’s for Matrix-style effect. All you need for that is just a bunch of 35mm cameras firing at the same moment, which gives you a 180 degree view of a frozen in time object.