Added a json supporting

boundaries.py

@@ -9,7 +9,8 @@
 
 class BoundariesOperation(Operation):
     @staticmethod
-    def execute(input_image, filter_number):
+    def execute(input_image, settings):
+        filter_number = settings[0]
         grayscale = input_image.convert('L')
         if filter_number == 1:
             edges = roberts(grayscale)

mainwindow.py

@@ -15,6 +15,7 @@ def setupUi(self, MainWindow):
         icon = QtGui.QIcon()
         icon.addPixmap(QtGui.QPixmap("python/C:/Users/jeavr/Desktop/unnamed.png"), QtGui.QIcon.Normal, QtGui.QIcon.Off)
         MainWindow.setWindowIcon(icon)
+        MainWindow.setStyleSheet("")
         self.centralwidget = QtWidgets.QWidget(MainWindow)
         self.centralwidget.setObjectName("centralwidget")
         self.verticalLayout = QtWidgets.QVBoxLayout(self.centralwidget)

mainwindow.ui

@@ -17,6 +17,9 @@
    <iconset>
     <normaloff>python/C:/Users/jeavr/Desktop/unnamed.png</normaloff>python/C:/Users/jeavr/Desktop/unnamed.png</iconset>
   </property>
+  <property name="styleSheet">
+   <string notr="true"/>
+  </property>
   <widget class="QWidget" name="centralwidget">
    <layout class="QVBoxLayout" name="verticalLayout">
     <item>

serialization.py

@@ -0,0 +1,20 @@
+import json
+
+
+class Settings(object):
+    def __init__(self, boundaries_settings, segmentation_settings, saliency_settings, face_settngs):
+        self.boundaries_settings = boundaries_settings
+        self.segmentation_settings = segmentation_settings
+        self.saliency_settings = saliency_settings
+        self.face_settings = face_settngs
+
+
+def serialize(settings):
+    filename = 'settings.json'
+    json.dump(settings, filename)
+
+
+def deserialize():
+    filename = 'settings.json'
+    return json.load(filename)
+