The quick action of this film is to expand its value relative to time.

The quick action of the film is to expand the value of time relative to space.

Introduction to quick action:

The technical effect of making the image move faster than the normal speed. This effect can usually be obtained by shooting at a speed of less than 24 frames per second and then showing it at a normal speed.

Introduction to the film:

Movies, also known as moving pictures or dynamic pictures, that is, "reflection pictures", are works in the form of visual arts, which use moving images to express ideas, stories, cognition, emotions, values, or various atmospheric simulation experiences. These images are usually accompanied by sound, and there are few other sensory stimuli.

The word "film" is the abbreviation of cinematography, which is usually used to refer to film production and film industry, as well as the resulting art forms.

Movable images of movies are used to create cameras that take moving pictures with actual scenes, using traditional drawing or micro-animation technology, with the help of CGI and computer animation, or through some or all of these technologies, and other visual effects.

Traditionally, movies are recorded on celluloid film through photochemical process, and then projected on a big screen through a movie projector. Contemporary movies are usually completely digital in the whole process of production, distribution and screening, while movies recorded in photochemical form traditionally include similar optical sound tracks (graphic records of spoken language, music and other sounds, which are reserved for a part of the movie together with images, but not screened).

Basic introduction:

Movies are the entertainment products of the rising living standards of American countries and the new demands of the public in the19th century. According to the principle of visual persistence, movies use photography (and recording) to record images (and sounds) of external things on film, and through projection (sound reproduction at the same time), the moving images are projected on the screen (synchronized with sounds) by electricity to express certain contents.

Film is a visual and auditory art, which uses film, video tape or digital media to capture images and sounds, plus post-editing work. Film is a comprehensive modern art, just like art itself, it has complex and numerous disciplines. There are many types of movies, and there are also many classification methods.