Who pioneered continuous photography?

E Marie (1830 ~ 1904) is a French physiologist. 1882, after hearing muybridge's dynamic photography, he began to explore. Different from muybridge, he did not use a row of cameras to shoot, but used a "fixed negative continuous camera" called a "photographic gun" to record a whole set of actions on the same master. This camera uses a special shutter to control exposure and can shoot 1 2 continuous moving pictures in1second. These continuous images of different stages of movement show continuous movements. The appearance of "photographic gun" created a precedent for continuous photography.