Img_Out(i,j) = min( First_Img_In(i,j), Second_Img_In(i,j))
Port: First Img In
Type: Lattice
Constraints: 1..3-D.
first image
Port: Second Img In
Type: Lattice
Constraints: 1..3-D.
second image
Port: Img Out
Type: Lattice
Constraints: 1..3-D.
pointwise minimum image