从目录导入图像 (Python)
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Importing images from a directory (Python)
提问by Charles
Is there any way to import all the images inside a directory (the directory location is known).
I have already found a way of finding out the length of the directory.
What I'm not sure about is how I can import the images (using PIL/Pillow) into either a list or a dictionary.
有什么方法可以导入目录中的所有图像（目录位置已知）。
我已经找到了一种找出目录长度的方法。
我不确定的是如何将图像（使用 PIL/Pillow）导入到列表或字典中。
采纳答案by user1269942
I'd start by using glob:
我首先使用 glob：
from PIL import Image
import glob
image_list = []
for filename in glob.glob('yourpath/*.gif'): #assuming gif
im=Image.open(filename)
image_list.append(im)
then do what you need to do with your list of images (image_list).
然后对图像列表 (image_list) 执行您需要执行的操作。
回答by Tony Suffolk 66
from PIL import Image
import os, os.path
imgs = []
path = "/home/tony/pictures"
valid_images = [".jpg",".gif",".png",".tga"]
for f in os.listdir(path):
ext = os.path.splitext(f)[1]
if ext.lower() not in valid_images:
continue
imgs.append(Image.open(os.path.join(path,f))
This should work - not tested.
这应该有效 - 未测试。
