Exposure Equivalence
Rob Duell PhD
Getting the latest details from the App Store…
Rob Duell PhD
Getting the latest details from the App Store…
How the app presents itself on the App Store. Select a screenshot to open it full size.
Version 4.0 · 13 Feb 2025 · 1 year ago
In addition to the already available “Sunny 16” lighting condition presets, this new version offers the possibility to enter measurements of incident ambient light (when using a handheld light meter). This provides for a larger and more detailed Exposure Value scale than the original five “Sunny 16” lighting conditions. The Exposure Value is to be measured with the light meter set to ISO 100; please note that the ISO value subsequently can be changed in the app.
Every chart this app is in right now, best position first.
| Chart | Rank | 24 h | 7 days | Best | Days on chart |
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Higher on the chart is better: #1 is at the top.
The Sunny 16 rule is a handy rule of thumb in outdoor daylight photography; the rule estimates the required daylight Exposure Value without using a light meter. This rule evolves around three concepts: 1) Incident light (as opposed to reflected light); an advantage for ‘difficult’ subjects. 2) The different lighting conditions in outdoor photography (sunny, slight overcast, overcast, heavy overcast, and open shade/sunset). 3) The relatively fixed exposure value for daylight under these…
Top of Paid · Photo & Video in Germany. Exposure Equivalence is #58 there. Changes are over 7 days.
| Germany· Paid · Photo & Video · best #58 · 1 day | #58 | New entry | Change unknown | #58 | 1 |
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Germany · Paid · Photo & Video: best #58, latest #58, over 15 snapshots since 14 Oct.
Entries, big moves, #1s and new versions we've recorded.
