pythonファイル名とピクチャxml内のpath、folderを一括変更

ファイルの変更:

#       
#         
import os
import re
import sys
def renameall():
	fileList = os.listdir(r"C:\Users\83543\Desktop\bytrain\beerbottle")		#      
	print("   ："+str(fileList))		#           
	currentpath = os.getcwd()		#          
	os.chdir(r"C:\Users\83543\Desktop\bytrain\beerbottle")		#                   
	num=1		#    
	for fileName in fileList:		#          
		pat=".+\.(jpg|png|gif)"		#          
		pattern = re.findall(pat,fileName)		#    
		os.rename(fileName,("beerbottle"+str(num)+'.'+pattern[0]))		#      
		num = num+1		#    ，     
	print("---------------------------------------------------")
	os.chdir(currentpath)		#            
	sys.stdin.flush()		#  
	print("   ："+str(os.listdir(r"C:\Users\83543\Desktop\bytrain\beerbottle")))		#              
renameall()

xmlのpathを変更するには:

import xml.dom.minidom
import os

path = r'C:/Users/83543/Desktop/keras-yolo3-master/VOCdevkit/VOC2007/Annotations/'  # xml      
sv_path = r'C:/Users/83543/Desktop/xml'  #     xml      
files = os.listdir(path)
cnt = 1  ## 1    ，      +0， zfill  

for xmlFile in files:
    dom = xml.dom.minidom.parse(os.path.join(path, xmlFile))  #   xml  ，  dom  
    root = dom.documentElement  #         
    item = root.getElementsByTagName('path')  #   path  node        
    print(item)
    for i in item:
        i.firstChild.data = 'C:\\Users\\83543\\Desktop\\keras-yolo3-master\\VOCdevkit\\JPEGImages'+'glass' + str(cnt) + '.jpg'  # xml         

    with open(os.path.join(sv_path, xmlFile), 'w') as fh:
        dom.writexml(fh)
    cnt += 1

folderを変更するには:
上との差は多くない.

import xml.dom.minidom
import os

path = r'C:/Users/83543/Desktop/keras-yolo3-master/VOCdevkit/VOC2007/Annotations/'  # xml      
sv_path = r'C:/Users/83543/Desktop/xml'  #     xml      
files = os.listdir(path)
cnt = 1  ## 1    ，      +0， zfill  

for xmlFile in files:
    dom = xml.dom.minidom.parse(os.path.join(path, xmlFile))  #   xml  ，  dom  
    root = dom.documentElement  #         
    item = root.getElementsByTagName('folder')  #   path  node        
    print(item)
    for i in item:
        i.firstChild.data = 'glass'  # xml         

    with open(os.path.join(sv_path, xmlFile), 'w') as fh:
        dom.writexml(fh)
    cnt += 1

パスとfolderを合わせた

import xml.dom.minidom
import os

path = r'C:/Users/83543/Desktop/keras-yolo3-master/VOCdevkit/VOC2007/Annotations/'  # xml      
sv_path = r'C:/Users/83543/Desktop/xml'  #     xml      
files = os.listdir(path)
cnt = 1  ## 1    ，      +0， zfill  

for xmlFile in files:
    dom = xml.dom.minidom.parse(os.path.join(path, xmlFile))  #   xml  ，  dom  
    root = dom.documentElement  #         
    item = root.getElementsByTagName('path')  #   path  node        
    item2 = root.getElementsByTagName('folder')  #   path  node        
    print(item)
    for i in item:
        i.firstChild.data = 'C:\\Users\\83543\\Desktop\\keras-yolo3-master\\VOCdevkit\\JPEGImages'+'glass' + str(cnt) + '.jpg'  # xml         

    for i in item2:
        i.firstChild.data = 'glass' ##folder
    with open(os.path.join(sv_path, xmlFile), 'w') as fh:
        dom.writexml(fh)
    cnt += 1