Calculate exposure settings using system theory. Measure shadow and highlight zones. Input film ISO and shutter speed. Determine aperture value and adjust based on calculated results.
by Jouni Erola★ 3.05 ratingsPhoto & Video$0.99Data updated 2026-09-06
Measure ambient using Lux or Foot Candles units. Utilizes phone camera and paper to determine levels. Ideal for photography, source comparison, and indoor gardening applications.
Track zones for friends, family, and colleagues by entering names or selecting contacts and detecting locations. Adjust forwards or backwards to coordinate across zones. View dynamic sky backgrounds that change in real .
Create profiles with customized watering and fertilizing schedules. Identify plants and measure light levels. Store all data locally for easy management and access.
