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used plt.subplots everywhere

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Siva Prasad Varma
2014-03-14 17:37:14 +05:30
parent c60d15f2f4
commit fb72fb04b2
22 changed files with 350 additions and 405 deletions
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doc/examples/plot_peak_local_max.py
+14 -16
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@@ -25,25 +25,23 @@ image_max = ndimage.maximum_filter(im, size=20, mode='constant')
coordinates = peak_local_max(im, min_distance=20)
# display results
plt.figure(figsize=(8, 3))
plt.subplot(131)
plt.imshow(im, cmap=plt.cm.gray)
plt.axis('off')
plt.title('Original')
f, ax = plt.subplots(1, 3, figsize=(8, 3))
ax1, ax2, ax3 = ax.ravel()
ax1.imshow(im, cmap=plt.cm.gray)
ax1.axis('off')
ax1.set_title('Original')
plt.subplot(132)
plt.imshow(image_max, cmap=plt.cm.gray)
plt.axis('off')
plt.title('Maximum filter')
ax2.imshow(image_max, cmap=plt.cm.gray)
ax2.axis('off')
ax2.set_title('Maximum filter')
plt.subplot(133)
plt.imshow(im, cmap=plt.cm.gray)
plt.autoscale(False)
plt.plot([p[1] for p in coordinates], [p[0] for p in coordinates], 'r.')
plt.axis('off')
plt.title('Peak local max')
ax3.imshow(im, cmap=plt.cm.gray)
ax3.autoscale(False)
ax3.plot([p[1] for p in coordinates], [p[0] for p in coordinates], 'r.')
ax3.axis('off')
ax3.set_title('Peak local max')
plt.subplots_adjust(wspace=0.02, hspace=0.02, top=0.9,
f.subplots_adjust(wspace=0.02, hspace=0.02, top=0.9,
bottom=0.02, left=0.02, right=0.98)
plt.show()