文件夹内图片批量重命名代码
import os
import re
import sys
import cv2
import torchvision.transforms as transforms
path = r"data/masks/"
def renameall(path):
fileList = os.listdir(path) # 待修改文件夹
currentpath = os.getcwd() # 得到进程当前工作目录
os.chdir(path)
for fileName in fileList: # 遍历文件夹中所有文件
filenamenew = ''
for i in range(0, len(fileName)):
if fileName[i] !='_':
filenamenew += fileName[i]
else:
break
filenamenew += '.png'
os.rename(fileName, filenamenew) # 文件重新命名
os.chdir(currentpath) # 改回程序运行前的工作目录
sys.stdin.flush() # 刷新
renameall(path)
