Competency 004 by TlDmH0mc


									Fabian Salcedo
EDTC 6343
Competency 004
• The Master Technology Teacher knows and applies basic
  strategies and techniques for using digital video

The Master Technology Teacher:
• Demonstrates knowledge of basic concepts relating to
  video technology (e.g., analog, digital) and understands
  differences and similarities between linear and nonlinear
The Master Technology Teacher:

• Demonstrates knowledge of basic concepts of video
  filming (e.g., composition, ratio of image to frame,
  position in frame, line of gaze, pans/tilts, movement,

• Knows a variety of basic video techniques (e.g., zoom,
  focus, filters) and lighting techniques (e.g., key, fill,
  backlight) and how to use incident/reflected light, color
  temperatures, and filters.

• Demonstrates knowledge of compression schemes for a
  variety of file types (e.g., photographs, animation, audio,
  video, graphics) and knows compression strategies
  programs, and techniques to conserve memory and
  retain image integrity when digitally capturing files.
The Master Technology Teacher:

• Knows how to use techniques for capturing and editing
  audio components during the video production process.

• Demonstrates knowledge of techniques used in
  postproduction (e.g., editing and creating control and/or
  time coded tracks; creating transitions, captions, and
  titles; applying 2-D and 3-D animation effects).

• Knows how to convert between analog video and digital
•   Analog and Digital
•   Linear and nonlinear video editing.
•   Image ratio
•   Zoom/Focus and pan
•   Compression (Image, Video, and Audio)
•   2 D and 3 D Effects
• Video signal transferred by analog signal.
• Contains the brightness & color of the image.
• May be carried in separate channels
   o Component video
   o S-Video.
• Or combined in one channel
   o Composite video
   o RF connector.
• Non-digital (or analog) use a continuous range of
  values to represent information.

•   Two common video graphic aspect ratios are:
•   4:3 Is the universal standard definition formats.
•   16: 9 Is the universal to high definition formats.
• A digital system uses discrete (discontinuous) values, usually
  but not always symbolized numerically (hence called "digital")
  to represent information for input, processing, transmission,
  storage, etc.

• Non-linear video editing is the process of selecting,
  arranging images and sound recorded on videotape but the
  original files are not lost of modified during editing.

• Linear video editing is the process of selecting, arranging and
  modifying the images and sound recorded on videotape.
•   Digital zoom decreasing the angle of view of a digital
    photographic or video image.
•   Digital zoom is also cropping an image down to a
    centered area with the same aspect ratio as the original.

•   Focus is the adjustment for distinct vision ; also : the area
    that may be seen distinctly or resolved into a clear image.
•   2 Dimensional Refers to objects that are
    constructed on two planes (X and Y, height
    and width, row and column, etc.). (Flat
   3 Dimensional objects are constructed on three
    planes (X, Y and Z) (Items can be rotated into
    different views).
  All pictures were taken by author
using a Sony Cyber-shot DSC-F717.
   Clip Art found on multiple sites
   given credit on Sources page.

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