Insert images in a folder into dataframe

[tofi]

Hi

Im trying to read images from folders into a dataframe , where each row in the dataframe is all the images for a folder :

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import cv2   import os,glob import matplotlib.pylab as plt from os import listdir,makedirs from os.path import isfile,join import pandas as pd import PIL import numpy as np from scipy.ndimage import imread   pth = 'C:/Users/sarmad/Documents/n/'   folders =  os.listdir(pth)       videos = pd.DataFrame() for folder in folders:     pth_upd = pth + folder + '/'     #print(pth_upd)           allfiles = os.listdir(pth_upd)     files = []     columns = ['data']     index = [folders]     for file in allfiles:         files.append(file) if ('.bmp' in file) else None           samples =  np.empty((0,64,64))     for file in files:         img = cv2.imread(os.path.join(pth_upd,file),cv2.IMREAD_GRAYSCALE)                   #print(img)         # read image         img = img.reshape(1,64,64)                    samples = np.append(samples, img, axis=0)         df = pd.DataFrame( index=folders)         df['img_frames'] = pd.DataFrame([samples],index=folders)

I can read all the images in each folder to {samples} list but when I try to insert them into dataframe I get this error :

ValueError Traceback (most recent call last)
<ipython-input-99-db4b01fe9450> in <module>
20 samples = np.append(samples, img, axis=0)
21 df = pd.DataFrame( index=folders)
---> 22 df['img_frames'] = pd.DataFrame([samples],index=folders)
23
24

ValueError: Must pass 2-d input