diff --git a/ox/image.py b/ox/image.py
index 0fad5eb..535b8dd 100644
--- a/ox/image.py
+++ b/ox/image.py
@@ -57,7 +57,7 @@ def getHSL(rgb):
     return tuple(hsl)
 
 def getImageHash(image_file, mode):
-    image = Image.open(image_file).convert('RGB').resize((8, 8), Image.ANTIALIAS)
+    image = Image.open(image_file).convert('RGB').resize((8, 8), Image.LANCZOS)
     image_hash = 0
     if mode == 'color':
         # divide the image into 8 zones:
@@ -99,7 +99,7 @@ def getImageHash(image_file, mode):
     return image_hash
 
 def getImageHeat(image_file):
-    image = Image.open(image_file).convert('RGB').resize((16, 16), Image.ANTIALIAS)
+    image = Image.open(image_file).convert('RGB').resize((16, 16), Image.LANCZOS)
     pixel = image.load()
     image_heat = 0
     for y in range(image.size[1]):
@@ -114,7 +114,7 @@ def getImageHeat(image_file):
     return image_heat / 256
 
 def getImageHSL(image_file):
-    image = Image.open(image_file).convert('RGB').resize((1, 1), Image.ANTIALIAS)
+    image = Image.open(image_file).convert('RGB').resize((1, 1), Image.LANCZOS)
     return getHSL(image.getpixel((0, 0)))
 
 def getRGB(hsl):