Answer:
The Exposure Triangle comprises aperture, shutter speed, and ISO. These three camera and lens controls work together to regulate the amount of light that makes it to the light-sensitive surface (aperture and shutter speed) and the sensitivity of that surface (film or digital ISO).
ISO refers to the sensitivity—the signal gain—of the camera's sensor.
In photography, shutter speed or exposure time is the length of time when the film or digital sensor inside the camera is exposed to light, also when a camera's shutter is open when taking a photograph. ... 1⁄500 of a second will let half as much light in as 1⁄250.
Shutter Speed: 1/8 sec (blurring motion – creative) It's showing him blurred, jumping, and there is a little bit of sharpness in his body, but it's a pretty slow shutter speed.
In a situation, a good rule-of-thumb to try is f/2.8. This gives you an in-focus area that extends all the way to the nose, mouth and eye that is further away from the camera, which should be enough to capture facial expressions in sharper detail.
A landscape image captured at f/16 to bring everything from foreground to background into focus.
Explanation:
