This is a worksheet which can be used by students to revise how images are represented by a computer, using binary. There are also additional activities which focus on colour depth and the differences between lossy and lossless compression.
Learning Objectives
1) To understand how a combination of pixels can be used to represent an image.
2) To be able to explain key technical terms (such as colour depth, metadata, and resolution) in relation to representing images using binary.
Learning Objectives
1) To understand how a combination of pixels can be used to represent an image.
2) To be able to explain key technical terms (such as colour depth, metadata, and resolution) in relation to representing images using binary.
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