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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_hog.py
+7 -7
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@@ -90,16 +90,16 @@ image = color.rgb2gray(data.lena())
fd, hog_image = hog(image, orientations=8, pixels_per_cell=(16, 16),
cells_per_block=(1, 1), visualise=True)
plt.figure(figsize=(8, 4))
f, (ax1, ax2) = plt.subplots(1, 2, figsize=(8, 4))
plt.subplot(121).set_axis_off()
plt.imshow(image, cmap=plt.cm.gray)
plt.title('Input image')
ax1.axis('off')
ax1.imshow(image, cmap=plt.cm.gray)
ax1.set_title('Input image')
# Rescale histogram for better display
hog_image_rescaled = exposure.rescale_intensity(hog_image, in_range=(0, 0.02))
plt.subplot(122).set_axis_off()
plt.imshow(hog_image_rescaled, cmap=plt.cm.gray)
plt.title('Histogram of Oriented Gradients')
ax2.axis('off')
ax2.imshow(hog_image_rescaled, cmap=plt.cm.gray)
ax2.set_title('Histogram of Oriented Gradients')
plt.show()