fix: Fixed PIL resizing

app.py

@@ -31,8 +31,8 @@ def preprocess_image(pil_img: Image.Image) -> np.ndarray:
         the resized and normalized image of shape (1, C, H, W)
     """
 
-    # Resizing
-    img = pil_img.resize(cfg["input_shape"][-2:], Image.BILINEAR)
+    # Resizing (PIL takes (W, H) order for resizing)
+    img = pil_img.resize(cfg["input_shape"][-2:][::-1], Image.BILINEAR)
     # (H, W, C) --> (C, H, W)
     img = np.asarray(img).transpose((2, 0, 1)).astype(np.float32) / 255
     # Normalization