Perfect Exposure 4+

Haoyuan Xia

專為 iPad 設計

    • 免費

螢幕截圖

描述

• Exposure
Perfect Exposure helps you calculate the exposure time when you change the aperture, ISO, or ND filters.

• Time-lapse
Perfect Exposure helps you plan a time-lapse shot by calculating the shooting duration and the final video duration.

• Stars
Perfect Exposure tells you maximum exposure time to produce sharp stars without trails. It includes the widely-used 600 Rule and 500 Rule, as well as the more accurate NPF Rule.

• Star Trails
Perfect Exposure calculates the angular length of the star trails within a certain period. It also shows an illustration of the actual scene.*

• Depth of Field
Perfect Exposure calculates the depth of field under certain focal length and aperture, as well as the hyperfocal distance.


* The illustration does not reflect the actual position of stars in the sky.

最新功能

版本 6.0

• Added support for iOS 13
• Minor UI improvements
• Minor bug fixes

App 私隱

開發者Haoyuan Xia並未向 Apple 提供其私隱慣例及資料處理方式的詳細資料。詳情請參閱開發者的私隱政策

未提供詳細資料

開發者下次提交 App 更新時須提供私隱詳細資料。

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