AbsImg

DESCRIPTION

This module computes the pointwise absolute value of an image. It corresponds to the ilAbsImg operator in the ImageVision Library.

INPUTS

Port: Img In
Type: Lattice
Constraints: 1..3-D
The input image.

WIDGETS

OUTPUTS

Port: Img Out
Type: Lattice
Constraints: 1..3-D
This is the output image. It is the same shape as the input.

KNOWN PROBLEMS

SEE ALSO

NegImg, ExpImg, SqRootImg.
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© The Numerical Algorithms Group Ltd, Oxford UK. 2000