import os

root = "F:\\Camera_Calibration\\A7S2\\16000"

for dirPath, _, files in os.walk(root):
    for f in files:
        # print (os.path.join(dirPath, f)[-22:])
        print (f[9:-4])
        try:
            os.mkdir(os.path.join(root, f[9: -4]))
        except:
            pass
        os.rename(os.path.join(dirPath, f), os.path.join(root, f[9:-4], f))