问如何从子文件夹中检索图像并将其存储在另一个单独的文件夹中？

EN

├── ImageData
│   ├── dir_1
│   │   ├── img_1
│   │   ├── img_2
│   ├── dir_2
│   │   ├── img_1
│   │   ├── img_2

import glob 
import shutil

    
destination_path = "/path/to/your/oneplace_folder/"
pattern = "/path/to/your/ImageData/*/*"  
for img in glob.glob(pattern):
    shutil.copy(img, destination_path)

import os
import cv2

directory = 'ImageData'
new_directory = 'NewImageData'

# If dir does not exist otherwise delete next line
os.mkdir(new_directory)

def copy_images():
    for file_name in os.listdir(directory):
        sub_dir_path = directory + '/' + file_name
        if (os.path.isdir(sub_dir_path)):
            for image_name in os.listdir(sub_dir_path):
                if image_name[-4:] == '.jpg':
                    img = cv2.imread(image_name)
                    copied_image_path = new_directory + '/' + image_name
                    cv2.imwrite(copied_image_path, img)

copy_images()

import glob
import os

# Location with subdirectories
my_path = "Images/"
# Location to move images to
main_dir = "ImagesMain/"

# Get List of all images
files = glob.glob(my_path + '/**/*.jpg', recursive=True)

# For each image
for file in files:
    # Get File name and extension
    filename = os.path.basename(file)
    # Copy the file with os.rename
    os.rename(
        file,
        main_dir + filename
    )