Putting it all Together - PowerPoint PPT Presentation

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Putting it all Together

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Export to Quicktime, Real Media, Windows Media. For download or Streaming on Internet ... Quicktime, Real, Windows Media. Codecs are compressors and de-compressors ... – PowerPoint PPT presentation

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Title: Putting it all Together


1
Putting it all Together
  • Editing and Encoding

2
Different Edits
  • Cut
  • Dissolve
  • Fade out Fade in (to and from black or solid)
  • Wipe

3
Exporting and Encoding
  • Export to Quicktime, Real Media, Windows Media
  • For download or Streaming on Internet
  • For DVD

4
Codec
  • A codec is a device or program capable of
    encoding and/or decoding a digital data stream or
    signal
  • Names of Codecs coincide with the names of movie
    types
  • Quicktime, Real, Windows Media

5
Codecs are compressors and de-compressors
  • Take advantage of two properties of video
  • That there are going to be solid areas of color
    within each individual frame
  • That multiple frames on the timeline our going to
    be similar to eachother

6
Compressors/Codecs work in two basic ways
  • Interframe/Temporal Compression (Takes advantage
    of like pixels in multiple frames in a sequence)
  • Intraframe/Spatial Compression (Takes advantage
    of like pixels in a single frame)
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