def create_settings(self):
super(ErodeObjects, self).create_settings()
self.structuring_element = StructuringElement(
allow_planewise=True, doc=HELP_FOR_STREL
)
self.preserve_midpoints = Binary(
"Prevent object removal",
True,
doc="""
If set to "Yes", the central pixels for each object will not be eroded. This ensures that
objects are not lost. The preserved pixels are those furtherst from the object's edge, so
in some objects this may be a cluster of pixels with equal distance to the edge.
If set to "No", erosion can completely remove smaller objects.""",
)
self.relabel_objects = Binary(
"Relabel resulting objects",
False,
doc="""
Large erosion filters can sometimes remove a small object or cause an irregularly shaped object
to be split into two. This can cause problems in some other modules. Selecting "Yes" will assign
new label numbers to resulting objects. This will ensure that there are no 'missing' labels
(if object '3' is gone, object '4' will be reassigned to that number). However, this also means
that parts of objects which were split and are no longer touching will be given new, individual
label numbers.""",
)
def create_settings(self):
super(Closing, self).create_settings()
self.structuring_element = StructuringElement(
allow_planewise=True, doc=HELP_FOR_STREL
)