| The most important mission of the documentary is to record the truth.The creators are engaged in the process of creating and researching documentaries and are the basic issues that will be closely watched.Beginning in the 1920 s,with the perfection of the film’s plot creation,the maturity of the shooting technology made the documentary a cold.Through the efforts and innovations of Robert Flaherty,Gerryson,Giga Vertov and others,the documentary has opened up a new development path,making the creation of documentary films into a period of rapid development.In the historical development of the documentary,Robert Flaherty’s "Nanuk of the North" became the first documentary to use the image recording society,and the shooting mode has reference value to this day.In the early practice of documentary creation theory,the predecessors conducted in-depth research on how to ensure the authenticity of documentary creation.Reality is the most important attribute of a documentary.A documentary that loses its authenticity is meaningless.But all artistic creations are subjective,and the completion of a documentary is inseparable from the involvement of the creative subject.It is a problem to be studied when the subject is involved and at the same time how to ensure that the authenticity of the documentary is not destroyed.This paper first describes the real problem of documentary,the concept of "subject intervention",discusses the relationship between the two,and studies the manifestation of subject intervention.Finally,the main intervention involved in the documentary has a summary of the impact.This article hopes to be able to handle the relationship between the creator and the record object when the film creator is faced with the film,to promote the successful completion of the record process,and to achieve the reality of the subject.At the same time,I hope more creators can shoot better documentaries. |