OSError: [Errno 24] Too many open files: './VOC2012//JPEGImages/2008_008190.jpg'

[priyashkla]

this error i m getting in def get_all_images(image_names, path_voc):

[Bingoyww]

I have the same problem. And I have solved it. Just let it close. For example,
from PIL import Image img=Image.open(...); keep=img.copy(); images.append(keep); img.close();