DOC grass example doesn't need skimage.

amueller · May 4, 2012 · ce35757 · ce35757
1 parent 06128f4
commit ce35757
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Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/example.py b/example.py
@@ -1,11 +1,11 @@
 import numpy as np
+import Image
 import matplotlib.pyplot as plt
-from skimage.data import lena
 import slic
 
-im = lena()
-lena_argb = np.dstack([im[:, :, :1], im]).copy("C")
-region_labels = slic.slic_n(lena_argb, 1000, 10)
-slic.contours(lena_argb, region_labels, 10)
-plt.imshow(lena_argb[:, :, 1:])
+im = np.array(Image.open("grass.jpg"))
+image_argb = np.dstack([im[:, :, :1], im]).copy("C")
+region_labels = slic.slic_n(image_argb, 1000, 10)
+slic.contours(image_argb, region_labels, 10)
+plt.imshow(image_argb[:, :, 1:].copy())
 plt.show()
diff --git a/grass.jpg b/grass.jpg