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.
Read and scan QR codes and barcodes without user tracking or data analysis. Use LED light for low-light reading. Share scanned data via Share menu. Register contacts and calendar events directly. No ads, notifications, or unnecessary features.
Locate your phone with sound commands like or whistles. Prevent theft with anti-theft features. Alert when charger is disconnected. device under objects with sound signals.
Allows users to capture photos with a small shutter sound. Adjust zoom scale and reset to 1.0 or telephoto mode. Modify exposure compensation between -5.0 and +5.0. Add watermarks and view current shutter speed and ISO.
