ER WA - Erode image to a "watershed"
Erodes object in an input image until a "watershed skeleton" is arrived at. Uses 8-fold connectivity inside a box neighborhood.
[Erode object a binary image to make its skeleton]
[Create Euclidean Distance Map]
.OPERATION: ER WA
.INPUT FILE: IMG001
[Enter the name of the input file.]
.OUTPUT FILE: IMG002
[Enter name for output file.]
Skeleton areas are set to value of one.
Image is "circularly closed" so that pixels on boundaries have a neighbor on opposite boundary.
Works "slice-by-slice" on volumes.