"""
批量修改檔名：我這裡用於對圖片資料集標註
注意：輸入目錄與輸出目錄相同才行
"""
import os


input_dir = "../SandBox/label_pictures"
output_dir = "../SandBox/label_pictures"

if os.path.exists(output_dir):
    os.mkdir(output_dir)

for fname in os.listdir(input_dir):
    if "_0" in fname:
        print(str(fname))
    else:
        fname0 =
 
 str(fname).split(".")[0]
        fname_new = fname0+"_1"+".tif"
        print("修改後：",fname_new)
        # os.renames(檔案路徑/舊檔名，檔案路徑/新檔名)
        os.renames("../SandBox/label_pictures/"+fname,"../SandBox/label_pictures/"+ fname_new)