Create utils/image_utils.py

utils/image_utils.py

@@ -0,0 +1,9 @@
+from PIL import Image
+import numpy as np
+
+def resize_image(image, max_size=1024):
+    w, h = image.size
+    if max(w, h) > max_size:
+        scale = max_size / max(w, h)
+        return image.resize((int(w * scale), int(h * scale)))
+    return image