//有1-22個文件夾，各文件夾下有Detect_0文件夾，此文件夾下有source與mask文件夾，目的是將需要獲取圖片的

文件夾下的圖片復制到新的文件夾下并按順序重命名

import osimport shutil//刪除之前文件夾并新建空文件夾shutil.rmtree(r'E://all_project//picture')os.makedirs("E://all_project//picture//source//")os.makedirs("E://all_project//picture//mask//")//確定需要獲取圖片的文件夾編號# arr=["1","2","3","4","5","6","7","8","9","10","11","12","13","14","15","16","17","18","19","20","21","22"]arr=["1","2"]source_num=0mask_num=0source_new = 1mask_new = 1for i in arr: source = 'E://all_project//'+i+'//Detect_0//source//' source_final = 'E://all_project//picture//source//' source_ls = os.listdir(source) print(source_ls) mask = 'E://all_project//'+i+'//Detect_0//mask//' mask_final = 'E://all_project//picture//mask//' mask_ls = os.listdir(mask) print(mask_ls) source_list = os.listdir(source) mask_list = os.listdir(mask) source_num += len(source_ls) mask_num += len(mask_ls) print(source_num) print(mask_num) old = 1 while len(os.listdir(source_final)) < source_num:  oldname = source + str(old) + ".bmp"  if os.path.exists(oldname):   newname = source_final + str(source_new) + ".bmp"   shutil.copyfile(oldname, newname)   source_new += 1   print(source_new)   old += 1  else:   old += 1 old = 1 while len(os.listdir(mask_final)) < mask_num:  oldname = mask + str(old) + ".bmp"  if os.path.exists(oldname):   newname = mask_final + str(mask_new) + ".bmp"   shutil.copyfile(oldname, newname)   mask_new += 1   old += 1  else:   old += 1

以上這篇python實現本地圖片轉存并重命名的示例代碼就是小編分享給大家的全部內容了，希望能給大家一個參考，也希望大家多多支持武林站長站。