What is the subject in photography? What aspects should we pay attention to when highlighting the main object in the picture? What is a guard? Is to analyze the relationship between subject and object

What is the subject in photography? What aspects should we pay attention to when highlighting the main object in the picture? What is a guard? Is to analyze the relationship between subject and object. Theme is the carrier of the soul of the work, and the expression of theme in the work plays a decisive role in the expression of theme and the depth of thought. Subjective consciousness is the most important professional quality of today's photographers. To strengthen the subject consciousness of photographic works, the creator can highlight the subject of the picture directly and indirectly. The main skills and methods of highlighting the subject are: contrast between reality and reality, color contrast, light and shade contrast, and area contrast. At present, mainstream photography mainly adopts two creative methods, one is to emphasize the object, continue the previous capture method, and reflect a philosophical thinking about life under the background of contemporary society. The other is to emphasize the subject of photography, and to express his thoughts effectively through the control of the subject of photography on the shooting environment and the shooting characters. For the definition of photography, we can't just judge by its mechanical reproduction. The subjective consciousness of people behind the camera permeates the creative process all the time, which should be an important and unavoidable content in photography.