Storyboarding.

 Storyboarding is essentially a way in which the film is presented throughout drawings. That then helps the director and actors and after filming it helps the editor. 

Storyboards have a number of things that it deals with before the filming. These include things such as: helping with planning and organization of the film/scene; it also helps to visualize the actions that are going to occur on the screen and finally, it helps to see what things are working within the film/scene and what things are not working. 

It also helps the editor after the filming to editing the film better, like the director saw it. It is commonly used by editors in order to make sure that the film will not be needed in refilling only because the editor has edited it not like the rest of the filming crew wanted it to see.