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Results tagged with exposure
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user 97803
Exposure is the total amount of light allowed to fall on a sensor or film during the taking of a photograph. This is determined by the exposure time (shutter speed) and amount of light admitted (lens aperture). Today, sensor/film sensitivity (ISO speed) is often also considered to be part of exposure.
3
votes
Does Manual iso = low noise?
that the function responsible for the calculation of ISO:
calculated on more granular level - which may introduce less/more light (therefore noise) thus manual mode might use a slightly worse/better exposure …
- 201
1
vote
Using Auto ISO when shooting
" i.e. not have your photo over-, nor underexposed, but it's still a machine and in some cases having it -1 or +1 stop is actually what you want and auto ISO will fight you (unless you can adjust the exposure …
- 201