Image not loading (Jupyter notebook)

Question

Im trying to load an image to Jupyter notebook to use it in Tensorflow, Im using this Code below :

import numpy as np
from pathlib import Path    
import pandas as pd    
import matplotlib.pyplot as plt    
import sklearn.model_selection as train_test_split    
import tensorflow as tf    
from PIL import Image    
import os    
from keras.utils import to_categorical    
from keras.models import Sequential    
from keras.layers import Conv2D, MaxPool2D, Dense,Flatten, Dropout 



data= []    
labels = []    
classes = 43    
cur_path = os.getcwd()

for i in range(classes) :     
    path = os.path.join(cur_path,'Dataset\Train', str(i))    
    images = os.listdir(path)

for a in images :        
    try: 
        image = Image.open(path + '\\'  + a)    
        image.resize(30,30)    
        image.show()    
        image = np.array(image)    
        data.append(image)    
        labels.append(i)

    except:    
        print("error loading image")

data = np.array(data)    
labels = np.array(labels)

Unfortunately im having this error message :error loading image Does anyone have any idea?

Update : Removed the try and except ,

for a in images :

 image = Image.open(path + '\\' + a) 

 image.resize(30,30) 

 display(image) 

 image = np.array(image) 

 data = np.array(data) 

 labels = np.array(labels)

error :

ValueError
Traceback (most recent call last) in 2 3 image = Image.open(path + '\' + a)

----> 4 image.resize(30,30)

  5         display(image)

  6         image = np.array(image)

~\anaconda3\lib\site-packages\PIL\Image.py in resize(self, size, resample, box, reducing_gap) 1883 ) 1884 ] -> 1885 raise ValueError(

1886 message + " Use " + ", ".join(filters[:-1]) + " or " + filters[-1]

1887 )

ValueError: Unknown resampling filter (30). Use Image.NEAREST (0),

Image.LANCZOS (1), Image.BILINEAR (2), Image.BICUBIC (3), Image.BOX (4) or

Image.HAMMING (5)

Does this answer your question? How to show PIL Image in ipython notebook — basic mojo
Possibly something to do with Image.resize, updated the code fragment above — yagna thakkar

yagna thakkar yagna thakkar · Accepted Answer · 2020-11-21T03:39:59

Solved the value error after a few changes:

from IPython.display import display

for a in images :   

  try:
     image = Image.open(path + '\\'  + a)
     image = image.resize((30,30))
     display(image)
     image = np.array(image)
     data.append(image)
     labels.append(i)
  except: 
     print("error loading image")

data = np.array(data)

labels = np.array(labels)

**Thankyou basic mojo **

Image not loading (Jupyter notebook)

1 Answers