A Probe Into The Film Language Of 3D Films

As early as 1838,when Charlie Whiston announced his invented stereoscope,he could only use a few sets of slightly different hand-drawn geometric figures to show the stereoscopic visual effect,because at this time,Daguerre announced his invention of silver.The version of photography is a year too early.After the emergence of moving images,many early film pioneers tried to make three-dimensional movies,restoring the real world’s desire to exist in the hearts of mankind.Traditional 2D movies use perspective to produce the illusion of depth on the screen,but people’s pursuit of restoring the real three-dimensional world has never stopped.The rise of 3D movies several times in history has to be silenced again due to technical problems.After entering the digital movie era,marked by the emergence of "Avatar",3D movies have become more perfect in terms of realization technology,but only a few movies respect and create in accordance with the mechanism of 3D movies,most of which claim to be3 D movies Still using the movie language of 2D movies,not only did not show the true charm of 3D movies in art,but also caused discomfort to the audience physiologically.3D movies are fundamentally different from 2D movies in terms of the generation mechanism.The whole process of the film and television industry from shooting,production to projection is unique in 3D movies.3D images are two images with parallax respectively simulating the vision of the left and right eyes of a person to synthesize real depth information in the human brain.This makes the screen of the reflective film projection as a generator to produce real spatial information in the viewer’s vision.Traditional 2D movies take place in the plane,while 3D movies take place in the depth space.Although the creation of 3D movies still follows the basic film narrative rules,there are many aspects of the film language,such as composition,sceneries,depth of field,and lighting.,Color,the movement of the subject,the movement of the camera and even the montage,etc.,all have different degrees of differentiation.Starting from the text of the movie,this article sorts out the differences between the movie language of 3D movies and the movie language of traditional 2D movies,and at the same time explores the various "restrictions" that 3D movies have on traditional movie language under its unique generation mechanism.And the various possibilities in the field of film art expression.