[python-dtcwt] 299/497: tests: add lena loading function

[Ghislain Vaillant]

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ghisvail-guest pushed a commit to branch debian/sid
in repository python-dtcwt.

commit e02ab9883fed0e587282da0cc660b12a15e972a3
Author: Rich Wareham <rjw57 at cam.ac.uk>
Date:   Fri Jan 31 14:29:00 2014 +0000

    tests: add lena loading function
---
 tests/datasets.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tests/datasets.py b/tests/datasets.py
index 617ca66..65ccf11 100644
--- a/tests/datasets.py
+++ b/tests/datasets.py
@@ -5,3 +5,7 @@ def regframes(name):
     """Load the *name* registration dataset and return source and reference frame."""
     frames = np.load(os.path.join(os.path.dirname(__file__), name + '.npz'))
     return frames['f1'], frames['f2']
+
+def lena():
+    """Return Lena in all her glory."""
+    return np.load(os.path.join(os.path.dirname(__file__), 'lena.npz'))['lena']

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