photography 101
TRANSCRIPT
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P H O T O G R A P H Y 1 0 1L U N C H & L E A R N
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E X P O S U R EP H O T O G R A P H Y 1 0 1
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E L E M E N T S O F E X P O S U R E3
Shutter Speed
Aperture
ISO
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E L E M E N T S O F E X P O S U R E3
Shutter Speed
Aperture
ISO
Its represented as a triangle because if you change 1 setting, the others will need to be compensated
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Thats a lot of numbers!
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S H U T T E R S P E E DP H O T O G R A P H Y 1 0 1
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S H U T T E R S P E E D
The length of time the shutter is open
Do you want to show motion or stop time?
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S H U T T E R S P E E D
The length of time the shutter is open
Do you want to show motion or stop time?
The difference can be tenths of a second!
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1/2 sec
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1/2 sec21 seconds
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12 seconds 1/20 sec
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1/125 sec
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1/125 sec15 seconds
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1/400 sec
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1/400 sec
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3 seconds 1/4000 sec
1/500 sec
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1/500 sec
3 seconds
10 seconds
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A P E R T U R EP H O T O G R A P H Y 1 0 1
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A P E R T U R E
Amount of light let into the camera
Do you want a single object in focus or an entire scene?
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A P E R T U R E
Amount of light let into the camera
Do you want a single object in focus or an entire scene?
Think of a window. The larger the window, the more light gets through and the room is brighter.
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f/22
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f/22f/4
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f/2.8
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f/2.8f/22
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f/8
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f/8f/2.5
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f/16f/2.8
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f/1.4f/4.5
f/8
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f/4.5
f/16
f/4.8
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I S OP H O T O G R A P H Y 1 0 1
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I S O
Sensitivity to light
The higher the ISO number the quicker the sensor reacts to light.
How much light is available? Is it night or are you inside?
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I S O
Sensitivity to light
The higher the ISO number the quicker the sensor reacts to light.
How much light is available? Is it night or are you inside?
In the old days this was film speed.
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ISO 100
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ISO 100ISO 3200
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ISO 1600
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ISO 1600ISO 100
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ISO 100 ISO 1600
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ISO 400
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ISO 400ISO 20000
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Each has to be compensated.
Depends on: Lighting, Lens, Subject, Artistic Choice
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E L E M E N T S O F E X P O S U R E3
Shutter Speed
Controls the duration of how much light is allowed to reach the sensor
Aperture
Controls the amount of light going into the camera
ISO
Controls the sensitivity of your cameras sensor to light
By changing 1 setting, the others will be affected
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S U N TA N N I N G
Time laying out = Shutter Speed
Longer = Tan
Too long = Over Exposed
Sunscreen = Aperture
Blocks the sun at different rates (depending on SPF)
Your skin type = ISO
some people are more sensitive than others
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A D D I T I O N A L F U N
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Different Lenses & Focal Lengths
200mm
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Different Lenses & Focal Lengths
200mm15mm
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Different Lenses & Focal Lengths
200mm15mm38mm
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Forced Perspective
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Forced Perspective
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Forced Perspective
http://www.instantshift.com/2011/11/03/99-excellent-examples-of-
forced-perspective-photography/
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G E T S N A P P I N G !P H O T O G R A P H Y 1 0 1
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F O R M O R E :
A L I C I A M I L L A N E . C O M
A L L I M A G E S A L I C I A M I L L A N E P H O T O G R A P H Y