AppPriceData已观测数据
AppPriceData
Jouni Erola
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.
最新观测到的下载价格为 $0.99。请打开 App Store 官方链接确认当前结算价格。
仅展示当前所选商店地区的已观测下载价格。点击区域比价可查看各国家和地区的换算价格。
当前在 Apple 公共 App Store 页面可见的项目，可能不等同于 App Store Connect 中的完整目录。
来源：Apple 公共 App Store 页面 · 仅包含公开可见项目
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.
根据最新观测到的 App Store 数据快速解答。
最新观测到的下载价格为 $0.99。请打开 App Store 官方链接确认当前结算价格。
Apple 公开页面目前在该商店显示 0 个购买项目，公开列表可能不完整。
会。App Store 价格可能因商店、币种、税费和开发者定价而不同，目前已收集 1 个地区观测。
