updated code

app.py

@@ -19,7 +19,7 @@ import os
 import sys
 import time
 import re
-
+# from PIL import ImageFilter, ImageResampling 
 import numpy as np
 import torch
 from torch.optim import Adam

utils.py

@@ -1,13 +1,15 @@
 import torch
 from PIL import Image
-
+from PIL import ImageFilter
 
 def load_image(filename, size=None, scale=None):
     img = Image.open(filename).convert('RGB')
     if size is not None:
         img = img.resize((size, size), Image.ANTIALIAS)
     elif scale is not None:
-        img = img.resize((int(img.size[0] / scale), int(img.size[1] / scale)), Image.ANTIALIAS)
+        # img = img.resize((int(img.size[0] / scale), int(img.size[1] / scale)), Image.ANTIALIAS)
+        img = img.resize((int(img.size[0] / scale), int(img.size[1] / scale)), Image.Resampling.LANCZOS)
+
     return img