This animation, NOT based on a Muybridge study, was only six frames and fairly easy to make, but not so fluid as I'd like. For one thing, there was no real baseline or "ground" for the cat to run on. I had to photoshop the six images on to six squares, and it was hard to orientate the cat so that its leaps looked natural. First they were too flat, and then it began to boink up and down like a bunny in these unnatural-looking hops. Obviously, six drawings of a cheetah won't represent the incredible motion of such a cat. But at least it didn't bop all over the map in sudden wild jerks, like the Muybridge studies, in which the camera suddenly moved or the subject appeared to jostle around in the frame. After all, the Muybridge images were just that: still pictures that were meant to represent motion frozen at various stages. It was a kind of elongated stop-motion cartoon, and never meant to be strung together in the diabolical way I'm doing! Muybridge, creepy old pervert that he was, very likely got it on with those tender young maidens he photographed. He had, after all, killed a man in a jealous rage and got away with it, convincing the judge he was insane and then coolly walking away.