Announcement of the new LDN Logo

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The Digital Photography
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Agenda

• The Digital Camera
• Lenses
• Using Digital Camera

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The Digital Camera

• Why Digital ?
• Designed to be familiar
• A lot of extra features image processing
• No film cost
• Review playback give immediate feedback
• Good storage media

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The Digital Camera

• Types of Digital Camera ?
• The Basic Digital Camera
• The Mid-Range Digital Camera
• The High-End Digital Camera
• The Digital , Single Lens Reflex ( D-SLR ) Camera
• NOTE
• What is a pixel ?

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The Digital Camera

• How does the camera work?
• The light bounces off the object and enters
  through a single lens and the light is reflected
  into a shaped piece of glass called pentaprism .
  Once the light enters the pentaprism it bounces
  around in a complicated way until it passes
  through the eyepiece and goes into your eye .

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Lenses

• There are three types of lenses
• A telephoto or zoom lens to allow the
  photographer to zoom in close on a subject that
  is far away.
• A wide-angle lens allows the photographer to take
  a wide view, even in tight spaces like a small
  room.
• A macro lens allows the photographer to
  photograph a small object with close-up details

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Using Digital Camera

• Photo techniques
• 1- Composition

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Using Digital Camera (contd )

• Photo techniques (contd )
• Framing

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Using Digital Camera (contd )

• Photo techniques (contd )
• Portrait

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Using Digital Camera (contd )

• Photo techniques (contd )
• Landscape

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Using Digital Camera (contd )

• Photo techniques (contd )
• Rule of Thirds (Golden Mean )

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Using Digital Camera (contd )

• 2- Shutter speed
• The shutter speed determines how long the sensor
  is exposed to light.

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Using Digital Camera (contd )

• 3- Depth of field
• The depth of field is simply how large the
  focused area in a photo actually is .

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Using Digital Camera (contd )

• 4- Exposure
• The amount of light that reaches your cameras
  sensor .
• Exposure
  Aperture/Shutterspeed

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Using Digital Camera (contd )

• 5- Sensitivity
• A cameras sensitivity to light is measured in
  ISO and the higher the number the greater the
  sensitivity to light .
• Note
• ISO stands for "International Standards
  Organization" and is a measure of light
  sensitivity for film.

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HDR

• Step 1 Taking the photo(s)
• TITLE Quick and Easy steps to take HDR Photos
  with any camera
• To create an HDR photo you need at least 3
  differently exposed photos of the same shot.
  That's not as difficult as it sounds. Many
  cameras give you the ability to change exposures
  from shot to shot. Since all cameras are
  different you'll have to figure out how to change
  these exposure settings on your particular
  camera.
• Important Make sure the camera does not move
  between shots. Use a tripod or place the camera
  on a stable surface,

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• Take one picture at EV 0
• 2. EV -2. Take a picture.

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HDR

• 3. EV 2. Take a picture

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HDR
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• THANKS