fa36bea1c3fc38cdbc8c35c6b12d07b5c3f07b25,doc/examples/edges/plot_canny.py,,,#,26

Before Change

fig, (ax1, ax2, ax3) = plt.subplots(nrows=1, ncols=3, figsize=(8, 3),
                                    sharex=True, sharey=True)

ax1.imshow(im, cmap=plt.cm.gray)
ax1.axis("off")
ax1.set_title("noisy image", fontsize=20)

ax2.imshow(edges1, cmap=plt.cm.gray)

After Change

ax[1].imshow(edges1, cmap="gray")
ax[1].set_title(r"Canny filter, $\sigma=1$", fontsize=20)

ax[2].imshow(edges2, cmap="gray")
ax[2].set_title(r"Canny filter, $\sigma=3$", fontsize=20)

for a in ax:
    a.axis("off")

Instances