Frame

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Revision as of 05:20, 30 March 2019 by DoesItReallyMatter (talk | contribs) (→‎Types: I-frame, P-frame and B-frame are video compression frame types, not e.g. 35 mm film frame types)

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Wikipedia has information on this entry:

Film frame

A frame is a still image. Video is made up of many frames per second to create the illusion of movement.

Types

Wikipedia has information on these entries:

Digital video compression techniques involve compression of frames:

I-frame: A full 'Intra-coded picture'
P-frame: 'Predicted' from previous frame(s)'s picture
B-frame: 'Bi-predictive' or 'Bidirectional' calculated from surrounding frames's pictures. Can painlessly be skipped.

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