python plot util

plot.py

#plot tiled images
fig = plt.figure(figsize=(8,8))
#adjust the white space around the figure and each subplot
plt.subplots_adjust(wspace=0.01, hspace=0.01, left=0, right=1, bottom=0, top=1)
for i in range(63):
    ax = plt.subplot(8,8,i+1)
    plt.imshow(imgs[i])
    ax.axis('off') #no frame
    #ax.get_xaxis().set_visible(False)
    #ax.get_yaxis().set_visible(False)
plt.show()
plt.savefig('hdog63.jpg')