basic photography
TRANSCRIPT
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BASICPHOTOGRAPHY
<@Triet Ho/>
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Introduction
• Objectives– Get basic knowledge of factors that create a picture
(ISO, Aperture and Shutter speed)– Understand common shooting modes on cameras– 10 tips for beach photography
• Attendees– Everyone
• Time: 30 minutes
Confidential
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A Picture is captured when light reaches the sensor
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Factors control the amount of light
• Aperture (f): Door of the lens• Shutter (shutter speed): Door of the sensor• Sensor’s sensitivity (ISO): light sensitive of the
sensor• Examples of the combinations
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Aperture - Control Depth of Field (DOF)
• DOF and Background blur: sharp area
• Samples
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Shutter Speed – Freezing and blurring Motion
• Camera Shake can also blur the picture at slow shooter speed.
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ISO – Noise Factor
• Low ISO gives high quality image
• High ISO allows faster shutter speed• The same ISO give different qualities on
different cameras. See here
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Basic Shooting Modes
• Auto – All factors are controlled by camera– Good for newbies
• Portrait – Express the beauty of people• Landscape – For sharp and vivid photos• Close up - Macro – Capture little things in a big
way from up close• Sport – Perfect for moving objects because the
camera continuously refocus• Night Portrait – beauty the people and surround
even at night
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Creative Shutting modes
• P – Program: Shutter Speed, Aperture – Capture the best moments
• AV – Aperture Priority: Shutter Speed, Aperture– Good for portrait with blur background or keep everything in
focus for landscape shots.
• TV – Shutter Speed priority: Aperture, Shutter Speed– Freeze or blur subject motions
• M – Manual: Aperture, Shutter Speed– Advanced users
Legend: Auto, Manual
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Tips - Q&A
• Tips– 10 tips for beach photography
• Q&A
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THANK YOU! - 2011
Reference: http://www.canon.co.jp/imaging/enjoydslr 11