Zone Tool

1.1 for iPhone

$0.99

0

0 Ratings

Update Date

2019-12-01

Size

0.3 MB

Screenshots for iPhone

iPhone

Zone Tool Description

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.

Zone Tool 1.1 Update

2019-12-01

Fixed N calculation (was reversed)
Added developing tip text

More Information

Price:: $0.99

Version:: 1.1

Size:: 0.3 MB

Genre:: Photo & Video Utilities

Update Date:: 2019-12-01

Developer:: Jouni Erola

Language:: English

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Safe to Download

AppPure.com and the download link of this app are 100% safe. The download link of this app will be redirected to the official App Store site, thus the app is original and has not been modified in any way.

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1.1 2019-12-01

Fixed N calculation (was reversed)
Added developing tip text