Python将图片序列号写进txt文件（备忘）

自己用zed录制数据集跑orbslam2时，想要把图片的时间戳写进txt文件。

参考：https://blog.youkuaiyun.com/shirleycyy/article/details/79748873

代码如下：

import os
import re
 
def createFileList(images_path, txt_save_path):
    fw = open(txt_save_path, "w")
    images_name = os.listdir(images_path)
    for eachname in images_name:
        fw.write(eachname+'\n')
    print "success"
    fw.close()

if __name__ == '__main__':
 

    txt_path=u"/home/yp/bagfile/".encode('gbk')
    images_path = u'/home/yp/bagfile/L/'.encode('gbk')
    txt_name = '0714.txt'
    txt_save_path = txt_path + txt_name
    createFileList(images_path, txt_save_path)

fp=open(u"/home/yp/bagfile/0714_1.txt".encode('gbk'),'w')
lines=open(u"/home/yp/bagfile/0714.txt".encode('gbk')).readlines()
for s in lines:
    fp.write(s.replace(".png"," "))
fp.close()