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changed to fig.colorbar

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Siva Prasad Varma
2014-03-14 19:50:43 +05:30
parent da603f65f0
commit ec61561e49
2 changed files with 40 additions and 53 deletions
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doc/examples/plot_local_otsu.py
+16 -19
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@@ -37,28 +37,25 @@ threshold_global_otsu = threshold_otsu(img)
global_otsu = img >= threshold_global_otsu
plt.figure(figsize=(8, 5))
f, ax = plt.subplots(2, 2, figsize=(8, 5))
ax1, ax2, ax3, ax4 = ax.ravel()
plt.subplot(2, 2, 1)
plt.imshow(img, cmap=plt.cm.gray)
plt.title('Original')
plt.colorbar(orientation='horizontal')
plt.axis('off')
f.colorbar(ax1.imshow(img, cmap=plt.cm.gray),
ax=ax1, orientation='horizontal')
ax1.set_title('Original')
ax1.axis('off')
plt.subplot(2, 2, 2)
plt.imshow(local_otsu, cmap=plt.cm.gray)
plt.title('Local Otsu (radius=%d)' % radius)
plt.colorbar(orientation='horizontal')
plt.axis('off')
f.colorbar(ax2.imshow(local_otsu, cmap=plt.cm.gray),
ax=ax2, orientation='horizontal')
ax2.set_title('Local Otsu (radius=%d)' % radius)
ax2.axis('off')
plt.subplot(2, 2, 3)
plt.imshow(img >= local_otsu, cmap=plt.cm.gray)
plt.title('Original >= Local Otsu' % threshold_global_otsu)
plt.axis('off')
ax3.imshow(img >= local_otsu, cmap=plt.cm.gray)
ax3.set_title('Original >= Local Otsu' % threshold_global_otsu)
ax3.axis('off')
plt.subplot(2, 2, 4)
plt.imshow(global_otsu, cmap=plt.cm.gray)
plt.title('Global Otsu (threshold = %d)' % threshold_global_otsu)
plt.axis('off')
ax4.imshow(global_otsu, cmap=plt.cm.gray)
ax4.set_title('Global Otsu (threshold = %d)' % threshold_global_otsu)
ax4.axis('off')
plt.show()