V2EX zone system

Zone System

释义 Definition

Zone System(区域曝光系统/分区曝光法):摄影中用于控制曝光与显影的方法,将画面的明暗(影调)按从纯黑到纯白划分为若干“区”(通常为 0X 共 11 区),以便摄影者在拍摄与暗房(或后期)中更精准地安排细节与对比度。该术语最常指安塞尔亚当斯(Ansel Adams)推广的黑白摄影流程;在数码摄影中也常被借用来理解动态范围与曝光策略。

发音 Pronunciation (IPA)

/zon sstm/

例句 Examples

I used the zone system to avoid blown highlights.
我用区域曝光系统来避免高光过曝。

By metering the shadows and placing them in Zone III, she adjusted exposure and development to preserve detail across the entire scene.
她测光阴影并将其放在第三区(Zone III),再通过调整曝光与显影来保留整幅画面的细节。

词源 Etymology

zone 源自希腊语 zōnē(“腰带、带状区域”),引申为“区域/地带”;system 源自希腊语 systēma(“组织在一起的整体”)。作为固定术语 Zone System,20 世纪由摄影师 Ansel AdamsFred Archer 在黑白摄影教学与实践中系统化并推广,用“分区”的方式抽象的影调控制变得可操作。

相关词 Related Words

文学与著作中的使用 Literary Works

  • Ansel Adams The Negative:详细阐述分区、测光、曝光与显影控制,是该术语最经典的来源之一。
  • Ansel Adams The Camera:结合器材与拍摄流程讨论如何在拍摄阶段预想并规划影调。
  • Ansel Adams The Print:从暗房与输出角度说明如何把分区预想落实为最终成像。
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