COSMIT pep8

skimage/data/__init__.py

@@ -11,6 +11,7 @@ import os as _os
 from ..io import imread
 from skimage import data_dir
 
+
 def load(f):
     """Load an image file located in the data directory.
 
@@ -26,6 +27,7 @@ def load(f):
     """
     return imread(_os.path.join(data_dir, f))
 
+
 def camera():
     """Gray-level "camera" image, often used for segmentation
     and denoising examples.
@@ -33,6 +35,7 @@ def camera():
     """
     return load("camera.png")
 
+
 def lena():
     """Colour "Lena" image.
 
@@ -44,6 +47,7 @@ def lena():
     """
     return load("lena.png")
 
+
 def text():
 	""" Gray-level "text" image used for corner detection.
 
@@ -68,6 +72,7 @@ def checkerboard():
     """
     return load("chessboard_GRAY.png")
 
+
 def coins():
     """Greek coins from Pompeii.
 
@@ -88,6 +93,7 @@ def coins():
     """
     return load("coins.png")
 
+
 def moon():
     """Surface of the moon.
 
@@ -97,6 +103,7 @@ def moon():
     """
     return load("moon.png")
 
+
 def page():
     """Scanned page.
 

skimage/data/tests/test_data.py

@@ -2,16 +2,19 @@ import skimage.data as data
 from numpy.testing import assert_equal, assert_array_equal
 import numpy as np
 
+
 def test_lena():
     """ Test that "Lena" image can be loaded. """
     lena = data.lena()
     assert_equal(lena.shape, (512, 512, 3))
 
+
 def test_camera():
     """ Test that "camera" image can be loaded. """
     cameraman = data.camera()
     assert_equal(cameraman.ndim, 2)
 
+
 def test_checkerboard():
     """ Test that checkerboard image can be loaded. """
     checkerboard = data.checkerboard()
@@ -19,4 +22,3 @@ def test_checkerboard():
 if __name__ == "__main__":
     from numpy.testing import run_module_suite
     run_module_suite()
-