影视作品(国外英文资料).doc

影视作品(国外英文资料) What is the basic unit of the image structure? ─ ─ images or lens Section 1: image of the information unit (lens) The definition of the frame Key words -- 1. 2, coherent The image is shown in a series of lenses. Do you know how many shots a movie usually consists of? 400-800 Section 2: optical lenses and their properties Same: imitate the human eye Perspective: One, focus and focus: The focal point. [keywords: parallel light, convergence] The focal length (F). Decision -- scope of vision, depth of field, perspective. Second, the classification of optical lenses (for example with 16-mm camera) Standard lens: Focal length: 25mm; Angle of view: 45 degrees. Features: authenticity. Long lenses (narrow Angle lenses, telephoto lenses) Focal length: 25mm Angle of view: 40 degrees Features: telephoto. Highlight the key. Faults: deep field. Wide Angle lenses: Focal length: 25mm Angle of view: broad Features: close range shooting; The amount of information; Before; Out of shape. Another: super wide Angle lens (fisheye lens) : Angle 130 degrees to 180 degrees. Zoom lens: Focus: the focal length 3, aperture and depth of field Aperture: control exposure. Depth of field: clear range. Influencing factors: aperture, focal length, and object spacing The second chapter As its composition The basic concept of picture composition of television The definition of composition The object of the composition The purpose and task of composition Objective: to show Task: 1. Accurately reproduce. Artistic appeal. Section 1: the characteristics of composition Q: is the composition of pictures and pictures exactly the same as the composition of pictures and pictures? I. the composition of pictures in film and television: 1, system 2, dynamic 3, time limit 4, Angle multivariable 5, the scene is set Second, the basic requirement of picture composition (1) concise (2) highlighting (3) explicit (4) expressiveness Section 2: general rules of composition 1, the symmetry. 2, balance: [keyw