def threshold(self, image, subscriber=0):
from pyphant.quantities.ParseQuantities import parseQuantity
w1 = parseQuantity(self.paramW1.value)[0]
rho1 = parseQuantity(self.paramRho1.value)[0]
rho2 = parseQuantity(self.paramRho2.value)[0]
coveragePercent = weight2Coverage(w1, rho1, rho2)
th = calculateThreshold(image, coveragePercent)
import scipy
from ImageProcessing import (FEATURE_COLOR, BACKGROUND_COLOR)
import copy
from pyphant.core.DataContainer import FieldContainer
resultArray = scipy.where(image.data < th, FEATURE_COLOR,
BACKGROUND_COLOR)
result = FieldContainer(resultArray,
dimensions=copy.deepcopy(image.dimensions),
longname=u"Binary Image",
shortname=u"B")
result.seal()
return result
def threshold(self, image, subscriber=0):
from pyphant.quantities.ParseQuantities import parseQuantity
w1 = parseQuantity(self.paramW1.value)[0]
rho1 = parseQuantity(self.paramRho1.value)[0]
rho2 = parseQuantity(self.paramRho2.value)[0]
coveragePercent = weight2Coverage(w1, rho1, rho2)
th = calculateThreshold(image, coveragePercent)
import scipy
from ImageProcessing import (FEATURE_COLOR, BACKGROUND_COLOR)
import copy
from pyphant.core.DataContainer import FieldContainer
resultArray = scipy.where(image.data < th,
FEATURE_COLOR,
BACKGROUND_COLOR)
result = FieldContainer(resultArray,
dimensions=copy.deepcopy(image.dimensions),
longname=u"Binary Image", shortname=u"B")
result.seal()
return result
def getConverters(FMFversion='1.1'):
converters = [
int,
float,
parseBool,
lambda v: parseVariable(v, FMFversion),
lambda q: parseQuantity(q, FMFversion),
complex, # Complex is checked after variables and quantities,
# because 1J is 1 Joule and not an imaginary number.
lambda d: parseDateTime(d, FMFversion),
]
return converters
def getConverters(FMFversion='1.1'):
converters = [
int,
float,
parseBool,
lambda v: parseVariable(v,FMFversion),
lambda q: parseQuantity(q,FMFversion),
complex, # Complex is checked after variables and quantities,
# because 1J is 1 Joule and not an imaginary number.
lambda d: parseDateTime(d,FMFversion),
]
return converters
