摄影中的镜头焦距与景别叙事美学原则

发布时间：2018-02-03 13:44

本文关键词： 摄影艺术镜头焦距景别叙事美学原则　出处：《电影文学》2012年10期 　论文类型：期刊论文

【摘要】：影视蒙太奇中使用主、客观镜头画面来变换视点和时空,景别叙事就成了电影、电视艺术中画面叙事的主要表达方式;但是在摄影中无论是景别,还是景别叙事都与影视不尽相同;因为摄影与电影、电视在画面叙事上有静、动和单个、连续之分,虽均属于同类型的艺术形式。摄影中的景别由镜头的焦距不等产生的不同透视角来体现,因为镜头的不同焦距代表着不同的视觉透视关系进而表达不同的三维空间关系;而电影、电视中的景别由镜头的焦距和拍摄距离两个因素来体现,时空关系主要由蒙太奇中使用主、客观镜头画面变换视点和时空来表现。
[Abstract]:In the film and television montage, the subjective and objective lens images are used to change the view and the time and space, the scene narration becomes the main expression way of the picture narration in the film and television art; But in photography, the narration of scene or scene is different from that of film and television. Because of photography and film, television in the picture narration has static, moving and single, continuous division, although all belong to the same type of art form. Photography of the scene by the lens of different focal length of different perspective to reflect. Because the different focal length of the lens represents different visual perspective relationship and then expresses different three-dimensional spatial relationship; The scene in film and television is reflected by two factors: the focal length of the lens and the shooting distance. The relationship between time and space is mainly represented by the use of subjective and objective lens images in montage.
【作者单位】：宜宾学院计算机与信息工程学院;
【基金】：宜宾学院2011年人文与社会科学重点研究课题项目(项目编号:2011Z18);宜宾学院教育学重点学科建设经费资助项目
【分类号】：J401
【正文快照】： 摄影存在的依据有二,其一是“留影”,其二是传播视觉信息,[1]14即叙事。在胶片时代,除少数职业摄影师外,大多数摄影爱好者或民众使用相机的目的基本上就是“留影”;因为那时相机所配带的镜头焦距变化有限,要么是单一的定焦镜头,即使是变焦镜头其变焦比也不大,一般在5倍左右。

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