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ABSDIFF
Section: User Commands (1)
Updated: 16 Mar 1998
Index
NAME
absDiff - absolute difference between two images
SYNTAX
absDiff <inimage1> <inimage2> <outimage>
DESCRIPTION
absDiffcalulates the absolute value of the greylevel difference between two input images, andassigns the result to the output image.
If the result is outside the pixeltype range, the result istruncated.
SEE ALSO
absDiff(3),
signDiff(1),
addw(1),
multiply(1),
divide(1)
RESTRICTIONS
Accepts all pixel types, as long as correspondingpairs of bands have the same pixel type.
AUTHOR
Tor L|nnestad, BLAB, ifi, UiO
EXAMPLES
absDiff mona1.img mona2.img monaDiff.img
ID
$Id: absDiff.c,v 1.30 1997/05/27 14:47:53 svein Exp $
Index
- NAME
- SYNTAX
- DESCRIPTION
- SEE ALSO
- RESTRICTIONS
- AUTHOR
- EXAMPLES
- ID
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