Update app.py

app.py

@@ -11,13 +11,13 @@ def cut_image(image, num_cuts_h, num_cuts_v):
     cut_width = width // num_cuts_h
     cut_height = height // num_cuts_v
     parts = []
-        for i in range(num_cuts_v):
-        for j in range(num_cuts_h):
-        left = j * cut_width
-        upper = i * cut_height
-        right = left + cut_width
-        lower = upper + cut_height
-        parts.append(image.crop((left, upper, right, lower)))
+    for i in range(num_cuts_v):
+    for j in range(num_cuts_h):
+    left = j * cut_width
+    upper = i * cut_height
+    right = left + cut_width
+    lower = upper + cut_height
+    parts.append(image.crop((left, upper, right, lower)))
 
     return parts