def iawatershed(f, Bc=iasecross(), option='LINES'):
from ipdp import se2offset
offset = se2offset(Bc)
w = connectedComponents(f, offset)
if option == 'LINES':
w = iasubm(w, iaero(w))
w = iabinary(w)
return w
def iawatershed(f, Bc=iasecross(), option='LINES'):
from ipdp import se2offset
offset = se2offset(Bc)
w = connectedComponents(f, offset)
if option == 'LINES':
w = iasubm(w, iaero(w))
w = iabinary(w)
return w
def iacwatershed(f, g, Bc=iasecross(), option='LINES'):
from ipdp import se2offset
if iaisbinary(g):
g = ialabel(g, Bc)
offset = se2offset(Bc)
w = ift_m(f, offset, g)
if option == 'LINES':
w = iasubm(w, iaero(w))
w = iabinary(w)
return w
def iatz(f, Bc=iasecross()):
from ipdp import se2offset
offset = se2offset(Bc)
return tieZone(f, offset)
def iatz(f, Bc=iasecross()):
from ipdp import se2offset
offset = se2offset(Bc)
return tieZone(f, offset)