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This presentation covers the basic aspects of photography, including Composition, Exposure, Shutter Speed & Lighting.
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EOS SESSION
Vital Components of photography
Composition
Camera Basics
Balanced light exposure essentials
Focusing Points
White Balance
Digital Photo Professional Usage
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Body Postures While Handling Camera
Wrong Posture Right Posture
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Vital Components for Photography
Equipment
Subject
Lighting
Composition
Most Important
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Capture Moments
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To create a photograph, it is not enough just to take an image of something. The first impression from a photograph is determined
by the composition balance of an image.
Composition Grid describing rule of “Thirds”
Composition
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If the area of interest is land or water, the horizon line will usually be two-thirds up from the bottom
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If the sky is the area of emphasis, the horizon line may be one-third up from the bottom, leaving the sky to take up the top two-thirds of the picture
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If the sunset as well as its reflection in water is of equal importance, then horizon should be near about centre of grid
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The single lens reflex (SLR) is most folks' idea of a serious camera. "SLR" means that the same lens is used for viewing and taking pictures.
First the light needs to go through the lens, which is a series of differently shaped pieces of glass..
The aperture is an opening that controls how much light reaches the sensor.
Shutter decides that for how long the sensor is exposed to the light.
The sensor is a very sensitive plate. the image the sensor picks up is actually upside down, the prism inside the camera then flips it.
DSLR- Digital Single Lens Reflex
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Balanced Light Exposure Essentials
Aperture
Shutter
ISO
Balanced Exposure
60 D,50 D,7 D & 5 D Mark-II Interface
400 D,450 D,1000 D,500 D & 550 D Interface
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The size of the opening in the camera body. Opening of human eye is right analogy for aperture
“ More opening means more light influx “
Aperture- Camera’s Eye
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• The aperture controls how much light passes through the lens.
Aperture affects — amount of light & depth of field
• A higher f-number = a smaller aperture = less light = More depth
• A lower f-number = a larger aperture = more light = Less depth
Aperture
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Aperture Usage- Normal
1/40 sec, f/5.0, ISO400N-40, Connaught Place
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1/40 sec, f/2.8 ,ISO400
Aperture Usage - Over Exposed
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1/40 sec, f/11, ISO 400
Aperture Usage- Under Exposed
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Aperture Usage- Normal Aperture Usage- Over Exp.
Aperture Usage- Under Exp.
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Narrow/Shallow Depth of field:Lower f-number say 2.8,3…focus your
foreground better & make your background blur.
Wider Depth of field:
Higher f-number say 18,20,22…. foreground as well as Background will
also be relatively in focus.
DOF depends on lens opening
Depth Of Field- DOF
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1/50 sec, f/2.8, ISO 200
Narrow DOF
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Narrow DOF
1/30 sec, f/2.8 ISO 100N-40, Connaught Place
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Wider DOF
2 sec, f/22, ISO 100N-40, Connaught Place
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Wider & Shallow DOF Difference
1.3 sec, f/32, ISO 5001/41 sec, f/2.8, ISO 250Shallow DOF Wider DOF
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Shutter
It determines that for how much duration light is entering & falling onto sensor.
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1/166 sec, f/5.7,ISO 800
Fast Shutter
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1/4 sec, f/11, ISO 400
Slow Shutter
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Fast Shutter
1/166 sec, f/2.8, ISO 640N-40, Connaught Place
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Fast Shutter
1/250 sec, f/2.8, ISO 200N-40, Connaught Place
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Fast Shutter
1/166 sec, f/2.8, ISO 640N-40, Connaught Place
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8 sec, f/8, ISO 200
Slow Shutter
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• The ISO speed is a measure of the film speed, or its sensitivity to light.
• Combination of aperture/shutter not to be enough, the ISO speed can be a great asset.
1/60 sec, f/4, ISO 100 1/60 s, f/4, ISO 400
ISO
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Sensor Sizes
APS-C22.8mm
1.6X Crop Factor
APS-H28mm
1.3X Crop Factor
Full Frame-35mm
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35mm Full Frame
EOS 5D MKII (Body), Lens EF 50mm f/1.4N-40, Connaught Place
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APS-H
1.3X crop factor EOS 1D MK IV (Body), Lens EF 50mm f/1.4N-40, Connaught Place
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APS-C
1.6X crop factor EOS 550 D (Body), Lens EF 50mm f/1.4
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• Different DSLRs have different focusing points
• Helps in focusing on concentrated areas
• Portion of frame can be focused, rest can be blurred
Focusing Points
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1/20, f/5.6, ISO 200 1/20, f/5.6, ISO 200
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Focus Points- Deer (left side)
Focus Points- Jeep (right side)
1/500, f/4.5, ISO 400 1/500, f/4.5, ISO 400
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We can adjust white balance to get the colors in your images as accurate as possible.
Tungsten Shades Daylight
White Balance
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THANKS
Happy clicking
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