Improve images readability

Author: eanorambuena

eggdriver/resources/structures/images.py

@@ -1,12 +1,14 @@
 from colr import color
+import numpy as np
 
 from eggdriver.resources.structures.lists import List
 from eggdriver.resources.structures.matrices import listMatrix
 from eggdriver.resources.modules import installFromRequests
 from eggdriver.resources.console import sleep
-from eggdriver.resources.constants import limit, square, whiteSquare, blackSquare
+from eggdriver.resources.constants import limit, square #, whiteSquare, blackSquare
 
 class Image(listMatrix):
+
     def __init__(self, listOfLists = [], auto_install = True):
         super().__init__(listOfLists)
         self.bias = [0, 0, 0]
@@ -16,49 +18,68 @@ def __init__(self, listOfLists = [], auto_install = True):
 
     def load(self, fileName):
         from keras.preprocessing import image # Local import
-        import numpy as np # Local import
+
         source = image.img_to_array(image.load_img(fileName)) # Matrix with elements of form [224. 228. 255.]
         for i in np.array(source):
             self.addLast(List(i))
+
     def save(self, fileName):
         from keras.preprocessing import image # Local import
-        from PIL import Image
-        import numpy as np
+        from PIL import Image # Required
+
         pil_img = image.array_to_img(self.matrix)
         pil_img.save(fileName)
+
     def loadFromBW(self, vanillaMatrix):
+
         for vanillaList in vanillaMatrix:
+
             list = List([])
             for i in vanillaList:
                 item = [i, i, i]
                 list.addLast(item)
+
             self.addLast(list)
+
     def loadFromRGB(self, vanillaMatrix):
         [self.addLast(List(vanillaList)) for vanillaList in vanillaMatrix]
-    def printRGB(self):
+
+    def printRGB(self, delay = 10):
         b = self.bias
+
         for vanillaList in self.matrix:
+
             line = limit
             for j in vanillaList:
                 line += color(square, fore=(self.colour(j, 0), self.colour(j, 1), self.colour(j, 2)), back=(0, 0, 0))
+            
             print(line + limit)
-        sleep(10)
+
+        sleep(delay)
         print("")
-    def printBW(self):
-        from colr import color # Local import
+
+    def printBW(self, delay = 10):
+
         for vanillaList in self.matrix:
+
             line = limit
             for j in vanillaList:
                 average = int((j[0] + j[1] + j[2]) / 3)
                 line += color(square, fore=(average, average, average), back=(0, 0, 0))
+
             print(line + limit)
-        sleep(10)
+
+        sleep(delay)
         print("")
+
     def colour(self, list, id):
         b = self.bias[id]
         result = b + list[id]
+
         if result < 0:
             return 0
+
         if result > 255:
             return 255
+
         return result