Updates

app.py

@@ -5,24 +5,24 @@ rng = range(1,225)
 
 sobel_verticle = np.array([[-1,0,1],
                                [-1,0,1],
-                               [-1,0,1]]).float()
+                               [-1,0,1]])
                             
 sobel_horizontal = np.array([[-1,-1,11],
                                  [ 0, 0, 0],
-                                 [ 1, 1, 1]]).float()
+                                 [ 1, 1, 1]])
 
 laplacian = np.array([[ 0,-1, 0],
                           [-1, 5,-1],
-                          [ 0,-1, 0]]).float()
+                          [ 0,-1, 0]])
 
 average = np.array([[1/9,1/9, 1/9],
                           [1/9,1/9, 1/9],
-                          [1/9,1/9, 1/9]]).float()
+                          [1/9,1/9, 1/9]])
 
 
 weighted_average = np.array([[1/16,2/16, 1/16],
                                  [2/16,4/16, 2/16],
-                                 [1/16,2/16, 1/16]]).float()
+                                 [1/16,2/16, 1/16]])
 
 
 def convolve(img, kernel):