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[ENH] Fixed some PEP8 issues in example gallery.

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This commit is contained in:
emmanuelle
2015-08-30 12:28:40 +02:00
parent 069c575955
commit 84ac53824d
20 changed files with 85 additions and 69 deletions
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doc/examples/plot_adapt_rgb.py
+7 -5
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@@ -49,10 +49,11 @@ image = data.astronaut()
fig = plt.figure(figsize=(14, 7))
ax_each = fig.add_subplot(121)
ax_hsv = fig.add_subplot(122)
ax_hsv = fig.add_subplot(122)
# We use 1 - sobel_each(image) but this will not work if image is not normalized
ax_each.imshow( rescale_intensity(1-sobel_each(image)))
# We use 1 - sobel_each(image)
# but this will not work if image is not normalized
ax_each.imshow(rescale_intensity(1 - sobel_each(image)))
ax_each.set_xticks([]), ax_each.set_yticks([])
ax_each.set_title("Sobel filter computed\n on individual RGB channels")
@@ -108,8 +109,9 @@ def sobel_gray(image):
fig = plt.figure(figsize=(7, 7))
ax = fig.add_subplot(111)
# We use 1 - sobel_gray(image) but this will not work if image is not normalized
ax.imshow( rescale_intensity(1 - sobel_gray(image)), cmap=plt.cm.gray)
# We use 1 - sobel_gray(image)
# but this will not work if image is not normalized
ax.imshow(rescale_intensity(1 - sobel_gray(image)), cmap=plt.cm.gray)
ax.set_xticks([]), ax.set_yticks([])
ax.set_title("Sobel filter computed\n on the converted grayscale image")