Computerized Photography.


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Gap (f-stop). Characterized as How much light is permitted into the camera. The opening of the camera works like the understudy of your eye. By changing your f-stop physically, you can open or close the gap and permit pretty much light in.Typical f-stop values are:2.8 4.0 5.6 8.0 11 16 22 Note that and f-stop of 2.8 opens much more extensive than a f-stop of 22. This is on the grounds that f-t
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Slide 1

Computerized Photography Week Two Review

Slide 2

Defined as How much light is permitted into the camera Aperture (f-stop) The opening of the camera works like the student of your eye. By conforming your f-stop physically, you can open or close the gap and permit pretty much light in. Normal f-stop qualities are: 2.8 4.0 5.6 8.0 11 16 22 Note that a f-stop of 2.8 opens much more extensive than a f-stop of 22. This is on account of f-stop qualities are truly divisions. The f-stops above have a real estimation of: 1 2.8 4.0 5.6 8.0 11 16 22

Slide 3

Shutter Speed Defined as: How long light is permitted into the camera Typical screen velocities are: 4 8 15 30 60 125 250 500 1000 2000 4000 Just as with f-stops, the real estimations of shade rates are parts. Consequently, a shade rate of 500 is much quicker than a screen velocity of 60. 1 500 60

Slide 4

Shutter Speed Guidelines To stop activity, you require a generally quick shade speed. The outline beneath records a few rules.

Slide 5

Equivalent Exposures Apertures 2.8 4.0 5.6 8.0 11.0 16 22 Shutter velocities 8 15 30 60 125 250 500 1000 2000 Different blends of f-stop and shade speed decide how much light enters the camera and for to what extent. By selecting an opening (f-stop) and shade speed physically, WE DETERMINE introduction . The blends beneath will bring about comparative exposures by controlling both f-stop and screen rate to decide the equal aggregate vitality of light entering the camera. 1/125 at f/11 1/250 at f/8 1/500 at f/5.6 1/1000 at f/4 By expanding the velocity of the screen, we diminish the measure of time light is permitted to enter. In this way, opening the f-stop one stop more will permit all the more light in and produce a proportional introduction.

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