Research On Character Documentary Films From The Perspective Of Semiotics

The graduation work "Urban Fireworks" is guided by related theories such as film semiotics,narratives,and documentaries,and selects individual industrial and commercial households as the main performance objects,telling the story of individual industrial and commercial households overcoming difficulties and resuming production and helping economic recovery after the epidemic.It expresses the general sense of the Wuhan people,the overall situation,the optimistic and cheerful spirit,and the courage to sacrifice,and praises the spirit of the heroic city of Wuhan to be the first.The graduation thesis combed and used the relevant theories of semiotics,film semiotics,film narratives,and documentaries,and explained the visual symbols of the graduation works,such as character image symbols,physical image symbols,text language symbols,and the simultaneous sound of characters,environmental sound effects,and music.The construction and ideographic practice of auditory symbols such as soundtrack.Take graduation works as an example to explore the symbol construction,symbol meaning and expression skills of symbolic meanings in documentaries.The thesis found that the theory of film semiotics is not only applicable to the creation of feature films,but also to the creation and research of documentaries.