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moveImg.py
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#coding:utf-8
import cv2
import numpy as np
import os,shutil
import random
def getAllName(file_dir, tail_list = ['.jpg']):
L=[]
for root, dirs, files in os.walk(file_dir):
# root 所指的是当前正在遍历的这个文件夹的本身的地址
# dirs 是一个 list ,内容是该文件夹中所有的目录的名字(不包括子目录)
# files 同样是 list , 内容是该文件夹中所有的文件(不包括子目录)
for file in files:
if os.path.splitext(file)[1] in tail_list:
L.append(os.path.join(root, file))
return L
def moveImg(origin_data_dir, target_dir ):
name_list = getAllName(origin_data_dir)
for d in name_list:
if random.random()<2:
file = os.path.basename(d)
# print(os.path.basename(d))
# print(d, target_dir+'/'+file)
try:
os.rename(d, target_dir+'/'+file)
except:
continue
moveImg('gen_all','ALL')