Learn how to cancel Photo Friend exposure & meter subscription on iPhone, Android, Paypal or directly.
Table of Contents:
Reading time: 41 seconds
Alternative method via AppStore:
1. Touch the viewfinder area to transport EV to the respective calculator gauge. * Easy-to-use depth-of-field calculator.
2. The app can also work as light meter by using the phone camera or the light sensor.
3. Photo Friend is a no-frills exposure calculator app, for photographers and movie makers that know their way.
4. The other meters move to make good exposure. * Reflected light meter.
5. If your phone has a light sensor, the illuminance in lux is shown, and the estimated EV.
6. If your phone has a camera and you grant access, a viewfinder is shown on the main screen.
7. The EV will be estimated based on the picture. * Incident light meter.
8. The calculator can estimate depth-of-field, too. * Easy and intuitive exposure calculator.
9. Point to the subject and touch the viewfinder to take a picture.
10. Just dial aperture, focal length and subject distance.
11. Distance unit and DoF parameters can be tweaked at Settings.
12. Just drag each gauge to the desired value.
13. DoF is expressed as numbers and graphically.