EV Meter 2.7.7

This application draws inspiration from Ansel Adams' Zone System and traditional handheld spot meters, providing a straightforward yet adaptable approach to light metering. It is an ideal choice for those who appreciate meticulous exposure control and the art of manual photography.

The exposure bar mimics the design of classic mechanical scales, showcasing a wide range of corresponding apertures and shutter speeds. Users can engage the red button to input the current EV reading into the calculator, subsequently updating the displayed values. Furthermore, adjustments can be made to the EV number, allowing for compensation due to polarizing and color filters or guiding exposure towards lighter or darker tones.

In addition to standard average metering, this application incorporates a spot metering feature. By selecting the target button, users can focus on the center of the viewfinder, measuring only what falls within the designated red square.

The application accommodates ISO settings ranging from 50 to 6400, shutter speeds from 1/1000 second to 1 minute, and apertures from f/1.4 to f/360. All calculations are executed with half-step accuracy, ensuring precise measurements for both amateur and experienced photographers.