411 REFERENCE · Wikibooks
A-level Computing/AQA/Paper 1/Fundamentals of data representation/Bit patterns, images, sound and other data
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Bitmaps
A large part of using modern computers involves sending pictures and films to each other, along with using a graphical user interface. All of this involves computers saving and processing images. This section will cover the two main image types: vector and bitmap, along with some compression techniques.
center|thumb|200px|a comparison between a vector and bitmap representation of an image