The method used to generate the json txt

import json
import os

path='C:\\Users\\chenyu03\\Desktop\\test\\128_64\\'
name=os.listdir(path)
for nm in name:
    dirpath=os.path.join(path,nm)
    pic_name=os.listdir(dirpath)
    if pic_name:
        for i in pic_name:
            if not i.endswith('.json'):
                if i.endswith('.txt'):
                    with open(os.path.join(dirpath,i),'r') as f:
                        a=f.read().split(',')
                        new_dict={'rt': {'x': a[2], 'y': a[3]}, 'lt': {'x': a[0], 'y': a[1]}, 'rb': {'x': a[4], 'y': a[5]}, 'lb': {'x': a[6], 'y': a[7]}}

                    with open(os.path.join(dirpath,i[:-4]+'.json'),'w') as load_f:

                        The json.dump = load_dict (new_dict, load_f) 
                        Print (load_dict) 
                the else: 
                    Print ( "txt file is not in this file ') 

        the else: 
            Print (' empty folder ')