Interpretation of film photography

In cinematography, a film is a continuous picture, in which one picture appears on the screen. With the help of dialogue (or narration) and sound effects, the audience can master the illusion of "visual persistence" in the whole continuous picture. According to the ratio of light speed to sound speed, the speed of these consecutive frames is 24 frames per second. Film photography is usually carried out according to the needs of the plot. First of all, it depends on its theme expression and audience to decide the theme and shooting. If it is a literary film, the light and shadow style should be soft and elegant, and the camera movement rate should change slowly according to the main direction, with poetic depth and beautiful rhythm. Martial arts films are fast-moving and powerful, and often use close-up short shots. The contrast between light and shadow is as obvious as possible, the color contrast is tough, and the performance of power and beauty is described everywhere. Biography, picture composition should be stable; Light, shadow, color and sound effects should have an atmosphere effect, so as to portray the images, things and problems of the characters in the play. Ghost films (including ghost films), each shot is corrected with light-colored paper or filter according to reasonable needs, and special makeup and set props are added to form the magical effect of science fiction and increase the horror atmosphere. Musical film, the lens operation should be relaxed and lively; For leaning, leaning, shaking, following, pushing, pulling and other sports, it is to show the beauty of the rhythm of the subject and the cheerfulness of the mirror everywhere. Before shooting, the photographer should work with the director, lighting engineer, set designer and special technician. (including makeup artists) first coordinate and work together. Anyone should study the content and central consciousness of the script in detail, and then discuss and put forward suggestions for improvement before shooting. Cinematography, Collection of Works of Wang Aijun, International Friend of the King.