update for Pillow 10 (deprecated Image.ANTIALIAS)

[django-panik-emissions.git] / emissions / utils.py

diff --git a/emissions/utils.py b/emissions/utils.py
index 14773140a60615cac9ba48560e4ff8b6e5efcf1c..25cb093221c38e0db06f15e05b748803d3604c69 100644 (file)
--- a/emissions/utils.py
+++ b/emissions/utils.py
@@ -52,7 +52,7 @@ def maybe_resize(image_path):
     if max(image.size) > 1400:
         # no sense storing images that large
         factor = 1400.0 / max(image.size)
-        image = image.resize((int(image.size[0] * factor), int(image.size[1] * factor)), Image.ANTIALIAS)
+        image = image.resize((int(image.size[0] * factor), int(image.size[1] * factor)), Image.LANCZOS)
         if image.mode == 'RGBA':
             # replace alpha channel, use a white background
             white_bg = Image.new('RGBA', image.size, (255, 255, 255, 255))