Exposure triangle:
Aperture: depth of field
Shutter speed: motion blur
ISO speed: image noise
The shutter speed works like eyelids, it can open and close and be fast or slow
Fast shutter speeds are better for lots of motion
Sports mode has a fast shutter speed and also allows continuous shooting
Panning is when you stand in one place and follow a moving subject to have a blurry background
Large apertures have a very thin depth of field and a smaller aperture has an expanded depth of field
A camera has an iris that decides the amount of light being exposed to the image
Shutter speed, aperture, and ISO all effect each other
Each change in ISO is equal to one full stop
Try to avoid changing the ISO
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