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from os import makedirs
from os import listdir
from os.path import join
from shutil import copy
from concurrent.futures import ThreadPoolExecutor
NUM_FILES = 5000
# +
# copy a file from source to destination
def copy_file(src_path, dest_dir):
# copy source file to dest file
dest_path = copy(src_path, dest_dir)
# report progress
print(f'.copied {src_path} to {dest_path}')
def main(src='../../AVA_src/images/images/', dest='../../AVA_src/images_5k/'):
# create the destination directory if needed
makedirs(dest, exist_ok=True)
# create full paths for all files we wish to copy
files = [join(src,name) for name in listdir(src)][:NUM_FILES]
print("Files: ",files)
# create the thread pool
with ThreadPoolExecutor(10) as exe:
# submit all copy tasks
_ = [exe.submit(copy_file, path, dest) for path in files]
if __name__ == '__main__':
main()
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