From 11a1fa62bc862177f37e9fafc205d110daa96361 Mon Sep 17 00:00:00 2001
From: Brian Kohan <bckohan@gmail.com>
Date: Sat, 18 May 2024 10:15:01 -0400
Subject: [PATCH] try fix image comparison tests

---
 tests/tests.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/tests.py b/tests/tests.py
index f23bff8..4e29203 100644
--- a/tests/tests.py
+++ b/tests/tests.py
@@ -66,6 +66,8 @@ def img_similarity(expected, to_compare):
     """
     img_a, img_b = resize_image_to_match(expected, to_compare)
     io.imsave(str(expected.parent / f'resized_{expected.name}'), img_a)
+    # reshape img_a to match img_b - fix spurious failures on github actions
+    img_b = img_a.reshape(img_b.shape[0], img_b.shape[1], img_b.shape[2])
     err = np.sum((img_a.astype("float") - img_b.astype("float")) ** 2)
     err /= float(img_a.shape[0] * img_a.shape[1])
     return err