From 3bcb97edc32b24ee7624b57932092235692c4d03 Mon Sep 17 00:00:00 2001 From: Juan Nunez-Iglesias Date: Sat, 16 Jul 2016 21:32:34 -0500 Subject: [PATCH] Reduce edge effects in Frangi test by using bigger square --- skimage/filters/tests/test_frangi.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/skimage/filters/tests/test_frangi.py b/skimage/filters/tests/test_frangi.py index 37932dfe..b05b03b3 100644 --- a/skimage/filters/tests/test_frangi.py +++ b/skimage/filters/tests/test_frangi.py @@ -13,8 +13,8 @@ def test_null_matrix(): def test_energy_decrease(): - a = np.zeros((3, 3)) - a[1, 1] = 1. + a = np.zeros((5, 5)) + a[2, 2] = 1. assert frangi(a).std() < a.std() assert frangi(a, black_ridges=False).std() < a.std() assert hessian(a).std() > a.std()