Ahhh so this is different from camera movements [1] used in large format photography to manipulate the focal plane and achieve various effects. These movements

Ahhh so this is different from camera movements [1] used in large format photography to manipulate the focal plane and achieve various effects. These movements take place only before the exposure, not during. [1] https://en.wikipedia.org/wiki/View_camera#Movements https://en.wikipedia.org/wiki/View_camera#Movements