From 94c89d9020dfa3f5a5401647649c4a676efe85a8 Mon Sep 17 00:00:00 2001
From: Tony S Yu <tsyu80@gmail.com>
Date: Wed, 14 Dec 2011 21:21:00 -0500
Subject: [PATCH] Add test using big-endian uint16 image.

---
 skimage/data/chessboard_GRAY_U16B.tif | Bin 0 -> 80110 bytes
 skimage/io/tests/test_pil.py          |   7 +++++++
 2 files changed, 7 insertions(+)
 create mode 100644 skimage/data/chessboard_GRAY_U16B.tif

diff --git a/skimage/data/chessboard_GRAY_U16B.tif b/skimage/data/chessboard_GRAY_U16B.tif
new file mode 100644
index 0000000000000000000000000000000000000000..f1230ba2357d6ea04c5a46e10657a6e321d10c7a
GIT binary patch
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diff --git a/skimage/io/tests/test_pil.py b/skimage/io/tests/test_pil.py
index b01bd42f..021c74ea 100644
--- a/skimage/io/tests/test_pil.py
+++ b/skimage/io/tests/test_pil.py
@@ -58,6 +58,13 @@ def test_imread_uint16():
     assert img.dtype == np.uint16
     assert_array_almost_equal(img, expected)
 
+@skipif(not PIL_available)
+def test_imread_uint16_big_endian():
+    expected = np.load(os.path.join(data_dir, 'chessboard_GRAY_U8.npy'))
+    img = imread(os.path.join(data_dir, 'chessboard_GRAY_U16B.tif'))
+    assert img.dtype == np.dtype('>u2')
+    assert_array_almost_equal(img, expected)
+
 
 class TestSave:
     def roundtrip(self, dtype, x, scaling=1):