Hey, everyone! I am trying to display the numpy image via matplotlib.pyplot, but the code had just completed successfully and the image had not been displayed. Here is the code:
import numpy as np
import matplotlib.pyplot as plt
from PIL import Image
im = Image.open(path to my image)
pic = np.asarray(im)
plt.imshow(pic)
I wonder if anyone helps…
this is not using opencv, so - off-topic
Add
plt.show()
at the end.
Full code - tested on Linux Mint 20
import numpy as np
import matplotlib.pyplot as plt
from PIL import Image
im = Image.open('test/lenna.png')
pic = np.asarray(im)
plt.imshow(pic)
plt.show()
Image lenna.png from Wikipedia: lenna
agree : completely off topic
matplotlib tutorials are here
Thank you so much!!!
