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The Camera Digital Photography. Types of digital cameras Point-and-ShootDSLR Camera.

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Presentation on theme: "The Camera Digital Photography. Types of digital cameras Point-and-ShootDSLR Camera."— Presentation transcript:

1 The Camera Digital Photography

2 Types of digital cameras Point-and-ShootDSLR Camera

3 DSLR  Digital single lens reflex  A camera that uses a mirror system to capture an image.  DSLR cameras have interchangeable lenses.  Have better image quality—great if intend to enlarge or for certain print media.  Designed for interchangeable lenses and other accessories like special flashes and filers.  Faster performance--Power on faster, focus faster, and offer faster shutter speeds than a point-and-shoot  More manual control  Wysiwyg—what you see is what you get!

4 Point-and-shoot  A good beginner camera  Less expensive  More portable  Easier to use  Example: smart phones, flip cameras, etc.

5 Camera Basics All cameras must have the following basic parts:  A light tight container - The body  A device for focusing light rays onto the film - The lens  A method of controlling amount of light - The aperture  A method for controlling exposure time to the light - The shutter  A method of seeing what the photograph looks like - The viewfinder  ……and then there are all the “special features”

6 https://www.youtube.com/watch?v=YxXi-_R3YTQ How a camera works….

7 The Body

8 Lens  Image quality is greatly affected by the quality of the lens.  There are many types of lenses, but most fit into two categories: fixed focal length or zoom  Most cameras contain lenses which are comprised of several "lens elements."

9 Types of lenses  Standard  Wide-angle  Telephoto  Zoom

10 Aperture  The aperture is a small set of blades, in the lens, that controls how much light will enter the camera.  Aperture sizes are measured in f/stops.

11 Shutter  A shutter on a camera controls how long light will enter.  Very short shutter speeds are used to freeze action (sporting events).  Very long shutter speeds are used to intentionally blur a action for artistic effect.  Shutter speed is one of the “three pillars of photography”.

12 Creativity with Shutter Speed

13 Viewfinder


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