The Language of Computers · Data & Analysis

Representing Images with Data

Understanding how pixels and grids are used to store and display visual information.

Key Questions

  1. 1How does a computer remember where every color goes in a photo?
  2. 2What happens to the quality of an image when we reduce the amount of data stored?
  3. 3Why do different screens show the same image differently?

ACARA Content Descriptions

AC9TDI4D01
Year: Year 4
Subject: Technologies
Unit: The Language of Computers
Period: Data & Analysis

Suggested Methodologies

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