Using The Aperture Priority Mode - Samsung EK-GC100 User Manual

Camera

Using the aperture priority mode

Use this to manually set the aperture value to take photos. Shutter speed is set automatically.
Tap → Expert → A, and set aperture, ISO sensitivity, and exposure value.
Using the shutter speed priority mode
Use this to manually set the shutter speed to take photos. Aperture is set automatically.
Tap → Expert → S, and set shutter speed, ISO sensitivity, and exposure value.
About aperture
The aperture is a hole that lets light into the device, and widening or narrowing the aperture
controls the amount of light that enters. The photo is brighter when the aperture value is
smaller, and darker when the aperture value is larger.
Small aperture value Large aperture value
About shutter speed
The shutter speed is the time taken for the shutter to open and close. Slow shutter speeds
allow more light in, but moving subjects may blur. Faster shutter speeds allow less light in,
but moving subjects are clearer.
Slow shutter speed Fast shutter speed
36