CODEWITHSUNDEEP
pythonpython-imaging-library
user466534
user466534

Reputation:

updating of image while reading from directory

i want to update displayed image over loop, i am working in google colab, therefore my code is based on google colab

from google.colab import drive
drive.mount('/content/drive')
from PIL import Image
import glob
import time
from pylab import *
for filename in glob.iglob('/content/drive/My Drive/Colab Notebooks/Cats/*.jpg'):
  #print(filename)
  img = array(Image.open(filename))
  imshow(img)
  time.sleep(2)

but it displays only one image, how can i make so that image will be updated automatically?thanks in advance

Upvotes: 0

Views: 82

Answers (1)

Hoa Nguyen
Hoa Nguyen

Reputation: 500

I think Ipython display and clear_output may help with the animation:

from google.colab import drive
drive.mount('/content/drive')
from PIL import Image
import matplotlib.pyplot as plt
import glob
import time
from pylab import *
from IPython.display import display, clear_output

for filename in glob.iglob('/content/drive/My Drive/Colab Notebooks/Cats/*.jpg'):
  clear_output(wait=True)
  img = array(Image.open(filename))
  display(imshow(img))
  plt.axis("off")
  plt.show()
  time.sleep(1)

Upvotes: 1

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