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Metadata is "data about the data". If the "data" is a video program or image (in SMPTE terminology this is the "essence"), the metadata might include information about the artist, image format, year, copyright holder, geo-spatial coordinates, compression method and any number of additional asset descriptors.
Revised Thursday, 13-Mar-2003 21:04:48 CST - © 2000 - 2003 LEC &