AddImg
DESCRIPTION
This module computes the pointwise addition of two images.
It corresponds to the ilAddImg operator in the ImageVision Library.
INPUTS
Port: First Img In
Type: Lattice
Constraints: 1..3-D.
This is one image added.
Port: Second Img In
Type: Lattice
Constraints: 1..3-D.
This is the other image added.
WIDGETS
OUTPUTS
Port: Img Out
Type: Lattice
Constraints: 1..3-D.
This is the image sum output as a lattice.
Its size is equal to the larger of the two inputs.
PROBLEMS
If the two source images differ in the number of components then the
image with the lesser number of components is promoted (by replication)
to the larger prior to performing the module's operation.
SEE ALSO
DivImg
SubtractImg
MultImg
ExpImg
LogImg
NegImg
SqRootImg
[
Documentation Home ]
© The Numerical Algorithms Group Ltd,
Oxford UK. 1996