| The biggest characteristic of documentaries is authenticity,which is also the basic problem in the process of documentary creation and research.From Mr Flaherty filming a documentary of 《the northern nannuk》 pioneered the first,to the French film theorist andrei buzan,British film director greer Johnson,Soviet film theorist,he and others have carried on the thorough discussion and the truthfulness of documentary research,the "real" was given a documentary unique artistic properties.However,art is about refining and processing of life,from the perspective of hermeneutics,all the content of the treated with human consciousness has subjectivity,so how to ensure the intervention and does not affect the fundamental principle of documentary creation became worth exploring and research problems.In the process of shooting the documentary "keeping the artist",as the creator of the documentary,he also faces the problem of how to ensure the balance between the main body’s intervention and the authenticity of the documentary.At the beginning of the reason,in the documentary,the author will academic level for the creation of authenticity to keep the relationship between the intervention and documentary tries to comb,and documentary "keep artists",for example,in combination with the face of the problem in the process of creation of the specific operation way,by the point and the surface to explore the fundamental problems with the principal part of the truth of documentary to step in. |