Investigating common visual symbols in photography of the Islamic Revolution based on Pearce's pattern

The Islamic revolution, has remaining very influential on the way people lived, changed the path of art and especially the photography of Iran. There are many photographs of the Revolution. By examining the visual cues, the changes in the cultural and artistic trends of that period can be better understood. Are there any shared signs between the images in the photograph and do they share certain meanings in the mind and if so, what meanings? These are main questions of the research. this research has done by descriptive analytical method and collected data by using library resources and databases, In addition to the study of semiotics and the views of the great activists in this branch, it was specifically devoted to Pierce's ideas. To conduct this research, 60 photographs were randomly selected from 6 Iranian photographers and the image cues in these photographs were analyzed based on the distribution of Pierce signs. Findings of the research show. The remaining images share a lot of things, and most of the signs have a symbolic character, and while showing the revolutionary and fighting spirit of the people, they transfer the humanitarian concepts to the minds of the viewer with Islamic tendencies