Photography Induction

EXPOSURE: How light or dark the image is, this is affected by the aperture, shutter speed and ISO settings. 

Aperture (F): A wide aperture is a lower number and a narrower aperture as a higher number. The wider the aperture, the more light is allowed in. 

Shutter Speed: a slower shutter speed will exaggerate any movement in the image, light trails for example. A fast shutter speed will capture the position of something at that point, as if the scene is frozen. 

ISO: A slow ISO is a lower number, it lets in less light and is finer. A fast ISO is a higher number which lets in more light and produces a noisier image. 

COLOUR: dependant on the white balance and picture style.

Picture style: hue, saturation and contrast levels affecting how the colours in the image appear. 

White balance: different settings for different light sources. Below are some examples of adjusting the white balance settings.

Photography examples

Slow shutter speed

Slow shutter speed

Shallow depth of field