def OnChangeFeatures(self, event):
#---------------------------------------------------------------------------
from gamera import plugin
from gamera.core import ONEBIT
from gamera.core import ImageBase
from gamera.args import Args, Check
if self.classifier is None:
gui.message("No classifier loaded")
return
allFeatures = [x[0] for x in plugin.methods_flat_category("Features", ONEBIT)]
allFeatures.sort()
existingFeatures = [x[0] for x in ImageBase.get_feature_functions(self.classifier.features)[0]]
featureControls = []
for f in allFeatures:
featureControls.append(Check('', f, default=(f in existingFeatures)))
dialog = Args(featureControls, name = "Feature selection",
title="Select the features you want to use for optimization")
result = dialog.show(self)
if result is None:
gui_util.message("No change applied")
return
selectedFeatures = [name for check, name in zip(result, allFeatures) if check]
self.classifier.change_feature_set(selectedFeatures)
self.UpdatePanels()
def OnChangeFeatures(self, event):
# ---------------------------------------------------------------------------
from gamera import plugin
from gamera.core import ONEBIT
from gamera.core import ImageBase
from gamera.args import Args, Check
if self.classifier == None:
gui.message("No classifier loaded")
return
allFeatures = [x[0] for x in plugin.methods_flat_category("Features", ONEBIT)]
allFeatures.sort()
existingFeatures = [x[0] for x in ImageBase.get_feature_functions(self.classifier.features)[0]]
featureControls = []
for f in allFeatures:
featureControls.append(Check("", f, default=(f in existingFeatures)))
dialog = Args(
featureControls, name="Feature selection", title="Select the features you want to use for optimization"
)
result = dialog.show(self)
if result == None:
gui_util.message("No change applied")
return
selectedFeatures = [name for check, name in zip(result, allFeatures) if check]
self.classifier.change_feature_set(selectedFeatures)
self.UpdatePanels()
def OnCopyClassifier(self, event):
#---------------------------------------------------------------------------
from gamera import knn
if self.classifier is None:
gui.message("No classifier loaded")
return
if self.classifier.is_interactive():
self.classifier = self.classifier.noninteractive_copy()
else:
self.classifier = self.CopyClassifier(self.classifier)
def OnCopyClassifier(self, event):
# ---------------------------------------------------------------------------
from gamera import knn
if self.classifier == None:
gui.message("No classifier loaded")
return
if self.classifier.is_interactive():
self.classifier = self.classifier.noninteractive_copy()
else:
self.classifier = self.CopyClassifier(self.classifier)
def OnResetWeights(self, event):
#---------------------------------------------------------------------------
if self.classifier is None:
gui.message("No classifier loaded")
return
weights = self.classifier.get_weights()
for wIndex in range(len(weights)):
weights[wIndex] = 1.0
self.classifier.set_weights(weights)
self.SetClassifiers()
self.UpdatePanels()
def OnResetSelections(self, event):
#---------------------------------------------------------------------------
if self.classifier is None:
gui.message("No classifier loaded")
return
selections = self.classifier.get_selections()
for sIndex in range(len(selections)):
selections[sIndex] = 1
self.classifier.set_selections(selections)
self.SetClassifiers()
self.UpdatePanels()
def OnResetWeights(self, event):
# ---------------------------------------------------------------------------
if self.classifier == None:
gui.message("No classifier loaded")
return
weights = self.classifier.get_weights()
for wIndex in range(len(weights)):
weights[wIndex] = 1.0
self.classifier.set_weights(weights)
self.SetClassifiers()
self.UpdatePanels()
def OnResetSelections(self, event):
# ---------------------------------------------------------------------------
if self.classifier == None:
gui.message("No classifier loaded")
return
selections = self.classifier.get_selections()
for sIndex in range(len(selections)):
selections[sIndex] = 1
self.classifier.set_selections(selections)
self.SetClassifiers()
self.UpdatePanels()
def OnLoadSettings(self, event):
#---------------------------------------------------------------------------
from gamera import gamera_xml
if self.classifier is None:
gui.message("No classifier loaded")
return
filename = gui_util.open_file_dialog(self, gamera_xml.extensions)
if filename is None:
gui_util.message("Can't open classifier settings xml file")
return
self.classifier.load_settings(filename)
self.UpdatePanels()
def OnLoadSettings(self, event):
# ---------------------------------------------------------------------------
from gamera import gamera_xml
if self.classifier == None:
gui.message("No classifier loaded")
return
filename = gui_util.open_file_dialog(self, gamera_xml.extensions)
if filename == None:
gui_util.message("Can't open classifier settings xml file")
return
self.classifier.load_settings(filename)
self.UpdatePanels()
