DOC: Change some jet colormaps to gray

2026-08-12 12:30:16 +08:00 · 2016-01-31 17:53:52 -05:00
parent d91aff47df
commit 2eb057726f
6 changed files with 7 additions and 7 deletions
@@ -38,7 +38,7 @@ edges2 = feature.canny(im, sigma=3)
 fig, (ax1, ax2, ax3) = plt.subplots(nrows=1, ncols=3, figsize=(8, 3),
                                    sharex=True, sharey=True)

-ax1.imshow(im, cmap=plt.cm.jet)
+ax1.imshow(im, cmap=plt.cm.gray)
 ax1.axis('off')
 ax1.set_title('noisy image', fontsize=20)