Aperture: F2.8 |
Aperture: F16 |
*****
We closely relate aperture to our eyes.
The smaller the aperture, the more focused everything in your picture will be. (Foreground AND Background).
If the aperture was larger, only part of your picture will be in focus while the rest will be blurry.
Aperture impacts Depth of Field because of the size of the aperture. Depending on how big or small the aperture is, the background will be just as sharp as the main focus of the picture, or much blurrier.
*****
SHUTTER SPEED
Good light:
a) fast shutter
b) slow shutter
c) fast shutter
d) fast shutter
e) slow shutter
f) fast shutter
Dark:
a) slow shutter
b) slow shutter
c) fast shutter
d) slow shutter
e) fast shutter
f) slow shutter
*****
Three ways to set your shutter speed:
Manually:
1. "Shutter Priority" mode - you set the shutter speed & your camera automatically sets your aperture
2. "Manual" mode - you set both the shutter speed & your aperture manually
Auto:
3. "Auto" mode - sets the aperture and the shutter speed for you
*****
ISO
With a higher ISO, you can capture better pictures in lower light conditions (like football games or any other sport).
The author said that you should always try to use the lowest ISO as possible to get the highest quality image.
The author suggested that you should increase your ISO when there is not very much light to capture the picture quickly. Without flash, the author says a higher ISO freezes motion.
*****
DSLR
Aperture settings: ( 2.8, 4, 5.6, 8, 11, 16, 22 )
Shutter speed settings: ( 1, 1/60, 1/4000 ) measured in seconds
ISO settings: ( 100, 200, 400, 800, 1600, 3200, 6400, 12800, 25600 )