Photo Friend exposure and DoF 5.00

Photo Friend is a versatile application designed for photographers and videographers with advanced camera skills. It offers an intuitive exposure calculator function and can also operate as a light meter using the phone's camera. Additionally, users can benefit from its depth-of-field estimation capabilities.

Key Features:

• Intuitive exposure calculator allowing users to adjust key parameters such as absolute exposure value, ISO, shutter speed, and aperture effortlessly. Interacting with one gauge automatically adjusts the others for optimal exposure settings. Notably, alterations in EV, ISO, or aperture lead to corresponding adjustments in shutter speed (Note: EV meter adjusts autonomously in light meter mode).
• Light meter functionality integrating with the device's camera. Upon granting access to the camera, users are presented with a viewfinder on the main screen. By aiming at the subject and capturing an image through the viewfinder, the application estimates EV based on the image. Histogram and spot metering options enhance precision.
• Straightforward depth-of-field calculator permitting users to input aperture, focal length, and subject distance for quick DoF calculations displayed numerically and graphically. Advanced users can adjust calculation parameters in the Settings for further customization.