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I'm trying to display the logos from a dataset. The dataset looks like this: 

Player      Club Logo        
tom         https://abc.png
jerry       https://def.png
peter       https://frf.png
woody       https://awt.png

However, it didnt return me any logos. All it did show was 4 empty grid boxes. My code is below. I also did try to use im = Image.open(BytesIO(r.content)).show() but the logos ended up opening on my computer instead. 

import matplotlib.pyplot as plt
import requests

from PIL import Image
from io import BytesIO

fig, ax = plt.subplots(2,2, figsize=(2,2))

for i in range(4):
    r = requests.get(df['Club Logo'][i])
    im = Image.open(BytesIO(r.content))

plt.show()

Thanks

Jonathan
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1 Answers1

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Starting with these images:

"0.png":

enter image description here

"1.png":

enter image description here

"2.png":

enter image description here

"3.png":

enter image description here

I think you want this:

#!/usr/bin/env python3

from PIL import Image
import numpy as np
import matplotlib.pyplot as plt

fig, ax = plt.subplots(2,2, figsize=(2,2))

for i in range(4): 
    # Load image and make into Numpy array
    im = Image.open(f'{i}.png').convert('RGB') 
    na = np.array(im) 
    # Shove into the plot
    ax[i%2][i//2].imshow(na) 

fig.show()

enter image description here

Mark Setchell
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  • hi Mark thanks for your help! I'm just wondering for this line im = Image.open(f'{i}.png').convert('RGB')... does the f{i} mean a file? i did try it but it returned me with [Errno 2] No such file or directory: '0.png'. – Jonathan Jan 09 '20 at 00:30
  • i used this "im = Image.open(BytesIO(r.content)).convert('RGB')" and managed to get 3 out of 4 pictures with 1 grid still black though. – Jonathan Jan 09 '20 at 00:30
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    That's likely something to do with your URLs. My point is that your initial code is missing the two lines `na = np.array(im) ` and `ax[i%2][i//2].imshow(na)` which actually put the images into the plot. – Mark Setchell Jan 09 '20 at 10:13