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Photo Exposure Calculator
What's Photo Exposure Calculator APK?
Photo Exposure Calculator is a app for Android, It's developed by Efren Júnior author.
First released on google play in 11 years ago and latest version released in 8 years ago.
This app has 0 download times on Google play and rated as 3.05 stars with 85 rated times.
This product is an app in Photography category
In photography, exposure value (EV) denotes all combinations of a camera's shutter speed and relative aperture that give the same exposure.
How to use it
With your touch or keypad down/up, you move de ruler.
Establish the brightness (EV) of your subject, using either your hand-held light meter or the descriptions on the calculator. (Note that the descriptions are only a guideline - if you're working from
them you may wish to bracket your exposures.)
Slide the sliding scale so that the ISO value of your film lines up with the appropriate EV value. Then you can read off aperture/shutter speed combinations from the lower pair of scales.
This version of the calculator is reversible. Use the side with EVs 8-16 for bright conditions, and the 3-11 side for dim light.