From d1e0949533ad30e2cd3e5afccbf59d835c1b0fe3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Johannes=20Sch=C3=B6nberger?= <jschoenberger@demuc.de>
Date: Tue, 2 Jul 2013 00:32:46 +0200
Subject: [PATCH] Update entropy example with improved matplotlib usage

---
 doc/examples/plot_entropy.py | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/doc/examples/plot_entropy.py b/doc/examples/plot_entropy.py
index 2c06c2bb..ed5519bd 100644
--- a/doc/examples/plot_entropy.py
+++ b/doc/examples/plot_entropy.py
@@ -18,16 +18,17 @@ from skimage.util import img_as_ubyte
 
 image = img_as_ubyte(data.camera())
 
-plt.figure(figsize=(10, 4))
+fig, (ax0, ax1) = plt.subplots(ncols=2, figsize=(10, 4))
 
-plt.subplot(121)
-plt.imshow(image, cmap=plt.cm.gray)
-plt.title('Image')
-plt.colorbar()
 
-plt.subplot(122)
-plt.imshow(entropy(image, disk(5)), cmap=plt.cm.jet)
-plt.title('Entropy')
-plt.colorbar()
+img0 = ax0.imshow(image, cmap=plt.cm.gray)
+ax0.set_title('Image')
+ax0.axis('off')
+plt.colorbar(img0, ax=ax0)
+
+img1 = ax1.imshow(entropy(image, disk(5)), cmap=plt.cm.jet)
+ax1.set_title('Entropy')
+ax1.axis('off')
+plt.colorbar(img1, ax=ax1)
 
 plt.show()