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changed colorbars

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Siva Prasad Varma
2014-03-14 19:41:20 +05:30
parent fb72fb04b2
commit da603f65f0
1 changed files with 21 additions and 30 deletions
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doc/examples/applications/plot_rank_filters.py
+21 -30
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@@ -398,29 +398,24 @@ loc_otsu = p8 >= t_loc_otsu
t_glob_otsu = threshold_otsu(p8)
glob_otsu = p8 >= t_glob_otsu
plt.figure()
f, ax = plt.subplots(2, 2)
ax1, ax2, ax3, ax4 = ax.ravel()
plt.subplot(2, 2, 1)
plt.imshow(p8, cmap=plt.cm.gray)
plt.title('Original')
plt.colorbar()
plt.axis('off')
f.colorbar(ax1.imshow(p8, cmap=plt.cm.gray), ax=ax1)
ax1.set_title('Original')
ax1.axis('off')
plt.subplot(2, 2, 2)
plt.imshow(t_loc_otsu, cmap=plt.cm.gray)
plt.title('Local Otsu ($r=%d$)' % radius)
plt.colorbar()
plt.axis('off')
f.colorbar(ax2.imshow(t_loc_otsu, cmap=plt.cm.gray), ax=ax2)
ax2.set_title('Local Otsu ($r=%d$)' % radius)
ax2.axis('off')
plt.subplot(2, 2, 3)
plt.imshow(p8 >= t_loc_otsu, cmap=plt.cm.gray)
plt.title('Original >= local Otsu' % t_glob_otsu)
plt.axis('off')
ax3.imshow(p8 >= t_loc_otsu, cmap=plt.cm.gray)
ax3.set_title('Original >= local Otsu' % t_glob_otsu)
ax3.axis('off')
plt.subplot(2, 2, 4)
plt.imshow(glob_otsu, cmap=plt.cm.gray)
plt.title('Global Otsu ($t=%d$)' % t_glob_otsu)
plt.axis('off')
ax4.imshow(glob_otsu, cmap=plt.cm.gray)
ax4.set_title('Global Otsu ($t=%d$)' % t_glob_otsu)
ax4.axis('off')
"""
@@ -528,19 +523,15 @@ import matplotlib.pyplot as plt
image = data.camera()
plt.figure(figsize=(10, 4))
f, (ax1, ax2) = plt.subplots(1, 2, figsize=(10, 4))
plt.subplot(1, 2, 1)
plt.imshow(image, cmap=plt.cm.gray)
plt.title('Image')
plt.colorbar()
plt.axis('off')
f.colorbar(ax1.imshow(image, cmap=plt.cm.gray), ax=ax1)
ax1.set_title('Image')
ax1.axis('off')
plt.subplot(1, 2, 2)
plt.imshow(entropy(image, disk(5)), cmap=plt.cm.jet)
plt.title('Entropy')
plt.colorbar()
plt.axis('off')
f.colorbar(ax2.imshow(entropy(image, disk(5)), cmap=plt.cm.jet), ax=ax2)
ax2.set_title('Entropy')
ax2.axis('off')
"""