Rename files using excel as source template

import os
import pandas as pd
import shutil

os.chdir('C:\\Users\\bacchas\\Downloads\\test')
data = pd.read_excel(r"rename.xlsx")
orginal = "C:\\Users\\bacchas\\Downloads\\test\\original"
dest = "C:\\Users\\bacchas\\Downloads\\test\\img"

old = data['oldname']
new = data['newname']


for (old, new) in zip(old,new):
         
         full_file_name = os.path.join(orginal,old)
         full_file_name_old = os.path.join(dest,old)
         full_file_name_new = os.path.join(dest,new)
         shutil.copy(full_file_name,dest)
         os.rename(full_file_name_old, full_file_name_new)
         print(full_file_name, full_file_name_new)