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Data Representation - Coggle Diagram
Data Representation
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Metadata
Information about the image (e.g. size, date created, author) .
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Lossyless
Removes data from file but restores it when file is opened using an
algorithm (e.g. .gif, .png).
Lossy
Permanently removes data such as duplicated data elements
(e.g. .mp3, .jpeg).
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RLE
Run Length Encoding. Stores a data value and count as a method of
lossless compression (e.g. Blue 3 means 3 pixels in blue).
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