From 795a9f64de4e073273b6d6c082c0a772f9a8dbe5 Mon Sep 17 00:00:00 2001 From: Himanshu Mishra Date: Thu, 21 Jan 2016 23:13:20 +0530 Subject: [PATCH] Do not use lena in test_brief.py --- skimage/feature/tests/test_brief.py | 34 ++++++++++++++--------------- 1 file changed, 17 insertions(+), 17 deletions(-) diff --git a/skimage/feature/tests/test_brief.py b/skimage/feature/tests/test_brief.py index e70a1148..610dc984 100644 --- a/skimage/feature/tests/test_brief.py +++ b/skimage/feature/tests/test_brief.py @@ -16,7 +16,7 @@ def test_color_image_unsupported_error(): def test_normal_mode(): """Verify the computed BRIEF descriptors with expected for normal mode.""" - img = rgb2gray(data.lena()) + img = data.coins() keypoints = corner_peaks(corner_harris(img), min_distance=5) @@ -24,21 +24,21 @@ def test_normal_mode(): extractor.extract(img, keypoints[:8]) - expected = np.array([[ True, False, True, False, True, True, False, False], + expected = np.array([[False, True, False, False, True, False, True, False], + [ True, False, True, True, False, True, False, False], + [ True, False, False, True, False, True, False, True], + [ True, True, True, True, False, True, False, True], + [ True, True, True, False, False, True, True, True], [False, False, False, False, True, False, False, False], - [ True, True, True, True, True, True, True, True], - [ True, False, True, True, False, True, False, True], - [False, True, True, True, True, True, True, True], - [ True, False, False, False, False, True, False, True], - [False, True, True, True, False, False, True, False], - [False, False, False, False, True, False, False, False]], dtype=bool) + [False, True, False, False, True, False, True, False], + [False, False, False, False, False, False, False, False]], dtype=bool) assert_array_equal(extractor.descriptors, expected) def test_uniform_mode(): """Verify the computed BRIEF descriptors with expected for uniform mode.""" - img = rgb2gray(data.lena()) + img = data.coins() keypoints = corner_peaks(corner_harris(img), min_distance=5) @@ -46,14 +46,14 @@ def test_uniform_mode(): extractor.extract(img, keypoints[:8]) - expected = np.array([[ True, False, True, False, False, True, False, False], - [False, True, False, False, True, True, True, True], - [ True, False, False, False, False, False, False, False], - [False, True, True, False, False, False, True, False], - [False, False, False, False, False, False, True, False], - [False, True, False, False, True, False, False, False], - [False, False, True, True, False, False, True, True], - [ True, True, False, False, False, False, False, False]], dtype=bool) + expected = np.array([[False, False, False, True, True, True, False, False], + [ True, True, True, False, True, False, False, True], + [ True, True, True, False, True, True, False, True], + [ True, True, True, True, False, True, False, True], + [ True, True, True, True, True, True, False, False], + [ True, True, True, True, True, True, True, True], + [False, False, False, True, True, True, True, True], + [False, True, False, True, False, True, True, True]], dtype=bool) assert_array_equal(extractor.descriptors, expected)