Lumu

NOTE: Lumu currently works with: Samsung Galaxy Note 2, Samsung Galaxy S4, HTC One.This app is designed to work with a Lumu light meter. Get your Lumu at ww.lu.mu. Lumu is a light meter for your smartphone. Changing the way we think about light meters. For photographers with a heartbeat, individuals with a lifestyle, aspirations and dreams. Key features: - Photo mode: Giving you parameters: time, f-number, ISO, EV, Lux. - Measure mode: showing EV and incident light level: lux/foot-candle value. - Notes: Storing measurements with camera info, location, notes, and a photo. - Settings: EV compensation (for calibrating or using ND filters), EV step (1EV or 1/3EV), custom wallpaper.