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This full lesson covers the following topic areas;

Learning aim A: Investigate the purpose and principles of digital graphics and
animation

A1 Digital image representation
Characteristics, application and implications of using digital data to represent digital images.

  • Raster images:

    • 2D arrays
    • dimensions
    • sampling
    • colour modes
    • bit depth
    • resolution
    • compression (lossy, lossless).
  • Vector images:

    • geometrical primitives (points, lines, curves, polygons)
    • paths
    • nodes
    • voxel.

A2 3D image representation
Principles and application of representing 3D images in digital format.

  • Coordinate systems:
    • left- and right-handed
    • local
    • 3D world
    • 3D viewport
    • camera
    • geometrical primitives (points, lines, voxel).

A3 Digital animation techniques
Characteristics, application and implications of using digital animation techniques to create and process 2D and 3D animated images.

  • Key frames.
  • Tweening.
  • Motion capture.
  • Wire framing.
  • Coordinate systems (2D and 3D).
  • Environmental physics.
  • Behavioural animation.

A4 Uses and applications of digital graphics and animation
Uses and applications of digital graphics and animation and the effect on content, format and characteristics.

  • Target audience.
  • Purpose, e.g. education, entertainment, illustration.
  • Target platform.
  • Target medium, e.g. digital, print.
  • Interactivity.
  • Legal and ethical considerations applicable to the equivalent legislation in England, Wales and Northern Ireland, e.g. privacy, security, use of content created by others.

Reviews

4.5

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neelamh262

a year ago
5

Neelamh200@gmail.com thanks sonia

stevemluke

a year ago
4

Nice set of slides and very comprehensive. However there are no links to the activities sheets on Google Classroom that are mentioned on the slides. Would you be able to send me the links to the Google Classroom Tasks and activities please?

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