Name: 【TED-Ed】How to take a great picture - Carolina Molinari
Uploaded: 2015-01-29T04:52:03.000Z
Duration: 2 min 58 s
Description: Thousands of YouTube videos with English-Chinese subtitles! Now you can learn to understand native speakers, expand your vocabulary, and improve your pronunciation...

Tag questions

but there's no replacement for the human eye.

how cameras work with light to create an image,

that determine if you're getting the right amount of light

we're able to change any of the variable ourselves.

Different settings can result in really different pictures.

but the sharpness of your photo will decrease

This is what we call shallow depth of field.

we'll have less light but a deeper depth of field.

For portraits, it can be nice to have a sharp figure

separate from a somewhat blurry background

because lower numbers mean bigger apertures

and higher numbers mean smaller apertures.

Next, there's shutter speed to think about.

and it only opens when you release the shutter button.

For shooting sports or anything with a lot of movement,

but we'll need a tripod to steady the shot

Another cool thing we can do with light exposures

we'll need more light to register a photo.

if we're getting the correct amount of light

any time you want to take the best picture.

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【TED-Ed】How to take a great picture - Carolina Molinari

time

good

measure

field