DESCRIPTIONThis module computes the pointwise addition of two images. It corresponds to the ilAddImg operator in the ImageVision Library.
Port: First Img In
This is one image added.
Port: Second Img In
This is the other image added.
Port: Img Out
This is the image sum output as a lattice. Its size is equal to the larger of the two inputs.
KNOWN PROBLEMSIf 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 ALSODivImg, SubtractImg, MultImg, ExpImg, LogImg, NegImg, SqRootImg.
© The Numerical Algorithms Group Ltd, Oxford UK. 2000