Copyright 1998, Southern California OS/2 User Group
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Digital images defined
- image captured by sensor that converts analog information to range of numerical values
- sensors - from satellites to scanners
- numerical values on I*net
- typical range = 0 - 255 or 1 - 256
- can be larger depending on number of bits per pixel
- size described as pixels by scanlines, i.e., horizontal by vertical
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