From cb6316a26cd924de2101e46170de7579f8044a96 Mon Sep 17 00:00:00 2001
From: Anders Bjorholm Dahl <abda@dtu.dk>
Date: Wed, 26 Feb 2025 06:17:52 +0100
Subject: [PATCH] Update local_features.py

---
 Chapter04/local_features.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Chapter04/local_features.py b/Chapter04/local_features.py
index a56a397..9090f60 100644
--- a/Chapter04/local_features.py
+++ b/Chapter04/local_features.py
@@ -20,6 +20,7 @@ def get_gauss_feat_im(im, sigma=1, normalize=True):
              vector for every pixel in the image.
     Author: vand@dtu.dk, 2022
     """
+    im = im.astype(float)
     orders = [0, 
         [0, 1], [1, 0], 
         [0, 2], [1, 1], [2, 0], 
-- 
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