Add algorithms/image_utils/image_utils.py and move there randomGaussianImage and showImageWithMatplotlib

algorithms/image_utils/image_utils.py

@@ -0,0 +1,10 @@
+from PIL import Image
+import numpy as np
+from matplotlib import pyplot as plt
+
+def randomGaussianImage(scale, size):
+    return np.random.normal(loc = 0, scale = scale, size = size)
+
+def showImageWithMatplotlib(npArray):
+    plt.imshow(npArray)
+    plt.show()