[英]OSError: [Errno 24] Too many open files python , ubuntu
I'm going to write a python script for loading images from a directory and resizing them, so when I'm loading images from a directory I got this error. 我要编写一个python脚本,用于从目录加载图像并调整其大小,因此,当我从目录加载图像时,出现此错误。
from os import listdir
from PIL import Image as PImage
import split_folders
import os, os.path
def loadImages(path):
imagesList = listdir(path)
loadedImages = []
for image in imagesList:
img = PImage.open(os.path.join(path,image))
loadedImages.append(img)
return loadedImages
path = "./Inputs/"
imgs = loadImages(path)
for img in imgs:
print(img)
Here I got an error "OSError: [Errno 24] Too many open files: '/home/thisuri/Documents/Re-Train_OCR/Inputs/00009690_B543XY65.png'" 在这里,我得到一个错误“ OSError:[Errno 24]打开的文件太多:'/ home / thisuri / Documents / Re-Train_OCR / Inputs / 00009690_B543XY65.png'”
Following is trace back; 以下是追溯。
Traceback (most recent call last):
File "/home/thisuri/Documents/Re-Train_OCR/2.py", line 6, in <module>
File "/usr/local/lib/python3.6/dist-packages/imageio/core/functions.py", line 221, in imread
File "/usr/local/lib/python3.6/dist-packages/imageio/core/functions.py", line 136, in get_reader
File "/usr/local/lib/python3.6/dist-packages/imageio/core/format.py", line 687, in search_read_format
File "/usr/local/lib/python3.6/dist-packages/imageio/core/format.py", line 195, in can_read
File "/usr/local/lib/python3.6/dist-packages/imageio/plugins/pillow.py", line 104, in _can_read
File "/usr/local/lib/python3.6/dist-packages/imageio/core/request.py", line 447, in firstbytes
File "/usr/local/lib/python3.6/dist-packages/imageio/core/request.py", line 456, in _read_first_bytes
File "/usr/local/lib/python3.6/dist-packages/imageio/core/request.py", line 344, in get_file
OSError: [Errno 24] Too many open files: '/home/thisuri/Documents/Re-Train_OCR/Inputs/00009690_B543XY65.png'
Error in sys.excepthook:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 63, in apport_excepthook
File "<frozen importlib._bootstrap>", line 971, in _find_and_load
File "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 665, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 674, in exec_module
File "<frozen importlib._bootstrap_external>", line 780, in get_code
File "<frozen importlib._bootstrap_external>", line 832, in get_data
OSError: [Errno 24] Too many open files: '/usr/lib/python3/dist-packages/apport/__init__.py'
Original exception was:
Traceback (most recent call last):
File "/home/thisuri/Documents/Re-Train_OCR/2.py", line 6, in <module>
File "/usr/local/lib/python3.6/dist-packages/imageio/core/functions.py", line 221, in imread
File "/usr/local/lib/python3.6/dist-packages/imageio/core/functions.py", line 136, in get_reader
File "/usr/local/lib/python3.6/dist-packages/imageio/core/format.py", line 687, in search_read_format
File "/usr/local/lib/python3.6/dist-packages/imageio/core/format.py", line 195, in can_read
File "/usr/local/lib/python3.6/dist-packages/imageio/plugins/pillow.py", line 104, in _can_read
File "/usr/local/lib/python3.6/dist-packages/imageio/core/request.py", line 447, in firstbytes
File "/usr/local/lib/python3.6/dist-packages/imageio/core/request.py", line 456, in _read_first_bytes
File "/usr/local/lib/python3.6/dist-packages/imageio/core/request.py", line 344, in get_file
OSError: [Errno 24] Too many open files: '/home/thisuri/Documents/Re-Train_OCR/Inputs/00009690_B543XY65.png'
How to solve this? 如何解决呢?
You need to close files once you open them. 打开文件后,您需要关闭文件。 Try this version: 试试这个版本:
def loadImages(path):
imagesList = listdir(path)
loadedImages = []
for image in imagesList:
with open(os.path.join(path, image), 'rb') as i:
img = PImage.open(i)
loadedImages.append(img)
return loadedImages
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