Computes bitwise AND of two images.
This corresponds to the AndImg operator in the ImageVision Library.
Port: First Img In
Port: Second Img In
Port: Img Out
Bitwise AND of inputs.
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.
© The Numerical Algorithms Group Ltd, Oxford UK. 2000