From 33360cdb78c5e0d4f46af974d6474c240eb815d3 Mon Sep 17 00:00:00 2001 From: Stefan van der Walt Date: Sun, 19 Feb 2012 21:18:51 -0800 Subject: [PATCH] BUG: Fix data range in exposure tests. --- skimage/exposure/tests/test_exposure.py | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/skimage/exposure/tests/test_exposure.py b/skimage/exposure/tests/test_exposure.py index 6b961de1..55fae5ae 100644 --- a/skimage/exposure/tests/test_exposure.py +++ b/skimage/exposure/tests/test_exposure.py @@ -10,11 +10,12 @@ from skimage import exposure # =========================== # squeeze image intensities to lower image contrast -test_img = data.camera() / 5 + 100 +test_img = exposure.rescale_intensity(data.camera() / 5. + 100) def test_equalize_ubyte(): - img_eq = exposure.equalize(test_img) + img = skimage.img_as_ubyte(test_img) + img_eq = exposure.equalize(img) cdf, bin_edges = exposure.cumulative_distribution(img_eq) check_cdf_slope(cdf)