Zone Tool 4+

Jouni Erola

专为 iPhone 设计

    • ¥8.00

iPhone 截屏

简介

With this tool you can calculate your exposure and needed adjustment for development. It uses zone system theory originally invented by Ansel Adams and Fred Archer.

First decide zone of your shadows and measure the shadows. Then device highlight zone and measure the highlights. Measure these with the film ISO you are going to use. You also need to decide shutter speed in beforehand.

The app calculates exposure aperture for you and also tells if you need to shorten (N+..) or expand (N-..) your development time.

You will get best results with a spot light meter but mobile apps will probably do fine.

新内容

版本 1.1

Fixed N calculation (was reversed)
Added developing tip text

App 隐私

开发者Jouni Erola尚未向 Apple 提供其隐私惯例和数据处理相关的详细信息。有关更多信息,请参阅开发者隐私政策

未提供详细信息

开发者下一次提交 App 更新时将需要提供隐私详细信息。

支持

  • 家人共享

    启用“家人共享”,即可让最多 6 个家庭成员使用此 App。

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